From 95d8941137de582bcb0da18e922095a87799e520 Mon Sep 17 00:00:00 2001
From: dcode <dcode@dcode.io>
Date: Sat, 20 Feb 2021 18:34:42 +0100
Subject: [PATCH] Make use of initial memory when initializing the incremental
 GC

---
 src/asconfig.json                             |   2 +-
 std/assembly/rt/itcms.ts                      |   4 +-
 tests/compiler/call-super.optimized.wat       |  10 +-
 tests/compiler/call-super.untouched.wat       |  10 +-
 tests/compiler/class-implements.optimized.wat |  10 +-
 tests/compiler/class-implements.untouched.wat |  10 +-
 .../compiler/class-overloading.optimized.wat  |  10 +-
 .../compiler/class-overloading.untouched.wat  |  10 +-
 tests/compiler/class.optimized.wat            |  10 +-
 tests/compiler/class.untouched.wat            |  10 +-
 tests/compiler/constructor.optimized.wat      |  10 +-
 tests/compiler/constructor.untouched.wat      |  10 +-
 tests/compiler/do.optimized.wat               |  10 +-
 tests/compiler/do.untouched.wat               |  10 +-
 .../empty-exportruntime.optimized.wat         |  10 +-
 .../empty-exportruntime.untouched.wat         |  10 +-
 tests/compiler/empty-new.optimized.wat        |  10 +-
 tests/compiler/empty-new.untouched.wat        |  10 +-
 tests/compiler/exports.optimized.wat          |  10 +-
 tests/compiler/exports.untouched.wat          |  10 +-
 .../exportstar-rereexport.optimized.wat       |  10 +-
 .../exportstar-rereexport.untouched.wat       |  10 +-
 .../extends-baseaggregate.optimized.wat       | 239 ++++----
 .../extends-baseaggregate.untouched.wat       |  10 +-
 .../compiler/extends-recursive.optimized.wat  |  10 +-
 .../compiler/extends-recursive.untouched.wat  |  10 +-
 .../field-initialization.optimized.wat        |  10 +-
 .../field-initialization.untouched.wat        |  10 +-
 tests/compiler/for.optimized.wat              |  10 +-
 tests/compiler/for.untouched.wat              |  10 +-
 tests/compiler/function-call.optimized.wat    |  10 +-
 tests/compiler/function-call.untouched.wat    |  10 +-
 .../function-expression.optimized.wat         |  10 +-
 .../function-expression.untouched.wat         |  10 +-
 tests/compiler/getter-call.optimized.wat      |  10 +-
 tests/compiler/getter-call.untouched.wat      |  10 +-
 .../implicit-getter-setter.optimized.wat      |  10 +-
 .../implicit-getter-setter.untouched.wat      |  10 +-
 tests/compiler/infer-array.optimized.wat      |  10 +-
 tests/compiler/infer-array.untouched.wat      |  10 +-
 tests/compiler/inlining.optimized.wat         |  10 +-
 tests/compiler/inlining.untouched.wat         |  10 +-
 tests/compiler/instanceof-class.optimized.wat |  10 +-
 tests/compiler/instanceof-class.untouched.wat |  10 +-
 tests/compiler/issues/1095.optimized.wat      |  10 +-
 tests/compiler/issues/1095.untouched.wat      |  10 +-
 tests/compiler/issues/1225.optimized.wat      |  10 +-
 tests/compiler/issues/1225.untouched.wat      |  10 +-
 tests/compiler/logical.optimized.wat          |  10 +-
 tests/compiler/logical.untouched.wat          |  10 +-
 tests/compiler/managed-cast.optimized.wat     |  10 +-
 tests/compiler/managed-cast.untouched.wat     |  10 +-
 tests/compiler/new.optimized.wat              |  10 +-
 tests/compiler/new.untouched.wat              |  10 +-
 tests/compiler/number.optimized.wat           |  10 +-
 tests/compiler/number.untouched.wat           |  10 +-
 tests/compiler/object-literal.optimized.wat   |  10 +-
 tests/compiler/object-literal.untouched.wat   |  10 +-
 .../optional-typeparameters.optimized.wat     |  10 +-
 .../optional-typeparameters.untouched.wat     |  10 +-
 tests/compiler/reexport.optimized.wat         |  10 +-
 tests/compiler/reexport.untouched.wat         |  10 +-
 tests/compiler/rereexport.optimized.wat       |  10 +-
 tests/compiler/rereexport.untouched.wat       |  10 +-
 tests/compiler/resolve-access.optimized.wat   |  10 +-
 tests/compiler/resolve-access.untouched.wat   |  10 +-
 tests/compiler/resolve-binary.optimized.wat   |  10 +-
 tests/compiler/resolve-binary.untouched.wat   |  10 +-
 .../resolve-elementaccess.optimized.wat       |  10 +-
 .../resolve-elementaccess.untouched.wat       |  10 +-
 .../resolve-function-expression.optimized.wat | 334 +++++------
 .../resolve-function-expression.untouched.wat |  10 +-
 tests/compiler/resolve-nested.optimized.wat   |  10 +-
 tests/compiler/resolve-nested.untouched.wat   |  10 +-
 tests/compiler/resolve-new.optimized.wat      |  10 +-
 tests/compiler/resolve-new.untouched.wat      |  10 +-
 .../resolve-propertyaccess.optimized.wat      |  10 +-
 .../resolve-propertyaccess.untouched.wat      |  10 +-
 tests/compiler/resolve-ternary.optimized.wat  |  10 +-
 tests/compiler/resolve-ternary.untouched.wat  |  10 +-
 tests/compiler/resolve-unary.optimized.wat    |  10 +-
 tests/compiler/resolve-unary.untouched.wat    |  10 +-
 tests/compiler/rt/finalize.optimized.wat      |  85 +--
 tests/compiler/rt/finalize.untouched.wat      |  10 +-
 tests/compiler/rt/instanceof.optimized.wat    |  10 +-
 tests/compiler/rt/instanceof.untouched.wat    |  10 +-
 .../runtime-incremental-export.optimized.wat  |  10 +-
 .../runtime-incremental-export.untouched.wat  |  10 +-
 tests/compiler/std-wasi/console.optimized.wat | 273 ++++++---
 tests/compiler/std-wasi/console.untouched.wat | 524 ++++++++++++------
 tests/compiler/std-wasi/crypto.optimized.wat  |  10 +-
 tests/compiler/std-wasi/crypto.untouched.wat  |  10 +-
 tests/compiler/std-wasi/process.optimized.wat | 245 ++++++--
 tests/compiler/std-wasi/process.untouched.wat | 423 ++++++++++----
 .../compiler/std/array-literal.optimized.wat  |  10 +-
 .../compiler/std/array-literal.untouched.wat  |  10 +-
 tests/compiler/std/array.optimized.wat        |  10 +-
 tests/compiler/std/array.untouched.wat        |  10 +-
 tests/compiler/std/arraybuffer.optimized.wat  |  10 +-
 tests/compiler/std/arraybuffer.untouched.wat  |  10 +-
 tests/compiler/std/dataview.optimized.wat     |  10 +-
 tests/compiler/std/dataview.untouched.wat     |  10 +-
 tests/compiler/std/date.optimized.wat         |  10 +-
 tests/compiler/std/date.untouched.wat         |  10 +-
 tests/compiler/std/map.optimized.wat          |  10 +-
 tests/compiler/std/map.untouched.wat          |  10 +-
 tests/compiler/std/new.optimized.wat          |  10 +-
 tests/compiler/std/new.untouched.wat          |  10 +-
 .../std/operator-overloading.optimized.wat    |  10 +-
 .../std/operator-overloading.untouched.wat    |  10 +-
 tests/compiler/std/set.optimized.wat          |  10 +-
 tests/compiler/std/set.untouched.wat          |  10 +-
 tests/compiler/std/static-array.optimized.wat |  10 +-
 tests/compiler/std/static-array.untouched.wat |  10 +-
 tests/compiler/std/staticarray.optimized.wat  |  10 +-
 tests/compiler/std/staticarray.untouched.wat  |  10 +-
 .../std/string-casemapping.optimized.wat      |  48 +-
 .../std/string-casemapping.untouched.wat      |  10 +-
 .../std/string-encoding.optimized.wat         | 489 ++++++++--------
 .../std/string-encoding.untouched.wat         |  10 +-
 tests/compiler/std/string.optimized.wat       |  10 +-
 tests/compiler/std/string.untouched.wat       |  10 +-
 tests/compiler/std/symbol.optimized.wat       |  10 +-
 tests/compiler/std/symbol.untouched.wat       |  10 +-
 tests/compiler/std/typedarray.optimized.wat   |  10 +-
 tests/compiler/std/typedarray.untouched.wat   |  10 +-
 tests/compiler/super-inline.optimized.wat     |  66 ++-
 tests/compiler/super-inline.untouched.wat     |  10 +-
 tests/compiler/throw.optimized.wat            |   2 +
 tests/compiler/throw.untouched.wat            |  10 +-
 tests/compiler/typeof.optimized.wat           |  10 +-
 tests/compiler/typeof.untouched.wat           |  10 +-
 tests/compiler/while.optimized.wat            |  10 +-
 tests/compiler/while.untouched.wat            |  10 +-
 134 files changed, 2820 insertions(+), 1124 deletions(-)

diff --git a/src/asconfig.json b/src/asconfig.json
index 63fbf89993..2335eca294 100644
--- a/src/asconfig.json
+++ b/src/asconfig.json
@@ -6,7 +6,7 @@
   "options": {
     "explicitStart": true,
     "exportRuntime": true,
-    "initialMemory": 256,
+    "initialMemory": 768,
     "runtime": "incremental",
     "measure": true
   },
diff --git a/std/assembly/rt/itcms.ts b/std/assembly/rt/itcms.ts
index bc9766120b..868d67fda8 100644
--- a/std/assembly/rt/itcms.ts
+++ b/std/assembly/rt/itcms.ts
@@ -389,9 +389,9 @@ export function __collect(): void {
 // @ts-ignore: decorator
 @inline const IDLEFACTOR: usize = isDefined(ASC_GC_IDLEFACTOR) ? ASC_GC_IDLEFACTOR : 200;
 
-/** Threshold of objects for the next scheduled GC step. */
+/** Threshold of memory used by objects to exceed before interrupting again. */
 // @ts-ignore: decorator
-@lazy var threshold: usize = GRANULARITY;
+@lazy var threshold: usize = ((<usize>memory.size() << 16) - __heap_base) >> 1;
 
 /** Performs a reasonable amount of incremental GC steps. */
 function interrupt(): void {
diff --git a/tests/compiler/call-super.optimized.wat b/tests/compiler/call-super.optimized.wat
index 00f8452e6f..83ce8c782c 100644
--- a/tests/compiler/call-super.optimized.wat
+++ b/tests/compiler/call-super.optimized.wat
@@ -24,7 +24,7 @@
  (data (i32.const 1488) "\0d\00\00\00 \00\00\00\00\00\00\00 ")
  (data (i32.const 1516) " \00\00\00\04\00\00\00 \00\00\00\00\00\00\00 \00\00\00\06\00\00\00 \00\00\00\00\00\00\00 \00\00\00\08\00\00\00 \00\00\00\00\00\00\00 \00\00\00\n\00\00\00 \00\00\00\00\00\00\00 \00\00\00\0c\00\00\00 ")
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -2200,6 +2200,14 @@
  )
  (func $~start
   (local $0 i32)
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 17980
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1216
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/call-super.untouched.wat b/tests/compiler/call-super.untouched.wat
index dfccbe9c80..97f6f8ee46 100644
--- a/tests/compiler/call-super.untouched.wat
+++ b/tests/compiler/call-super.untouched.wat
@@ -22,7 +22,7 @@
  (data (i32.const 464) "\0d\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00\00\00\00\00\00\00\00\00 \00\00\00\04\00\00\00 \00\00\00\00\00\00\00 \00\00\00\06\00\00\00 \00\00\00\00\00\00\00 \00\00\00\08\00\00\00 \00\00\00\00\00\00\00 \00\00\00\n\00\00\00 \00\00\00\00\00\00\00 \00\00\00\0c\00\00\00 \00\00\00\00\00\00\00")
  (table $0 1 funcref)
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -2633,6 +2633,14 @@
   global.set $~lib/memory/__stack_pointer
  )
  (func $start:call-super
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 192
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/class-implements.optimized.wat b/tests/compiler/class-implements.optimized.wat
index 46a0ee9f90..642f9b909e 100644
--- a/tests/compiler/class-implements.optimized.wat
+++ b/tests/compiler/class-implements.optimized.wat
@@ -23,7 +23,7 @@
  (data (i32.const 1504) "\07\00\00\00 \00\00\00\00\00\00\00 ")
  (data (i32.const 1532) " \00\00\00\00\00\00\00 \00\00\00\00\00\00\00 \00\00\00\06\00\00\00 ")
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -1483,6 +1483,14 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 17948
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1168
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/class-implements.untouched.wat b/tests/compiler/class-implements.untouched.wat
index c23013e26c..224874cdcf 100644
--- a/tests/compiler/class-implements.untouched.wat
+++ b/tests/compiler/class-implements.untouched.wat
@@ -22,7 +22,7 @@
  (data (i32.const 480) "\07\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00\00\00\00\00\00\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00 \00\00\00\06\00\00\00 \00\00\00\00\00\00\00")
  (table $0 1 funcref)
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -2500,6 +2500,14 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 144
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/class-overloading.optimized.wat b/tests/compiler/class-overloading.optimized.wat
index 10eb7f23a2..276d40366b 100644
--- a/tests/compiler/class-overloading.optimized.wat
+++ b/tests/compiler/class-overloading.optimized.wat
@@ -41,7 +41,7 @@
  (data (i32.const 1820) " \00\00\00\00\00\00\00 \00\00\00\03\00\00\00 \00\00\00\04\00\00\00 \00\00\00\04\00\00\00 \00\00\00\06\00\00\00 \00\00\00\07\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00 \00\00\00\t\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00 \00\00\00\0d\00\00\00 \00\00\00\10\00\00\00 ")
  (global $class-overloading/which (mut i32) (i32.const 1056))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -2090,6 +2090,14 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 18316
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1200
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/class-overloading.untouched.wat b/tests/compiler/class-overloading.untouched.wat
index 39c2aafa2e..fb2234a085 100644
--- a/tests/compiler/class-overloading.untouched.wat
+++ b/tests/compiler/class-overloading.untouched.wat
@@ -32,7 +32,7 @@
  (table $0 1 funcref)
  (global $class-overloading/which (mut i32) (i32.const 32))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -3383,6 +3383,14 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 176
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/class.optimized.wat b/tests/compiler/class.optimized.wat
index d9fbdb9b97..49be758414 100644
--- a/tests/compiler/class.optimized.wat
+++ b/tests/compiler/class.optimized.wat
@@ -27,7 +27,7 @@
  (data (i32.const 1564) " ")
  (data (i32.const 1580) "\02\t")
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -1900,6 +1900,14 @@
   end
  )
  (func $~start
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 17972
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1168
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/class.untouched.wat b/tests/compiler/class.untouched.wat
index 858cd8ae16..3c6c31c1f5 100644
--- a/tests/compiler/class.untouched.wat
+++ b/tests/compiler/class.untouched.wat
@@ -26,7 +26,7 @@
  (table $0 1 funcref)
  (global $class/Animal.ONE (mut i32) (i32.const 1))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -2611,6 +2611,14 @@
  )
  (func $~start
   call $start:class
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 144
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/constructor.optimized.wat b/tests/compiler/constructor.optimized.wat
index e152667900..6539c146f2 100644
--- a/tests/compiler/constructor.optimized.wat
+++ b/tests/compiler/constructor.optimized.wat
@@ -22,7 +22,7 @@
  (data (i32.const 1440) "\0d\00\00\00 \00\00\00\00\00\00\00 ")
  (data (i32.const 1468) " \00\00\00\00\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00 ")
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -1792,6 +1792,14 @@
  )
  (func $start:constructor
   (local $0 i32)
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 17932
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1168
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/constructor.untouched.wat b/tests/compiler/constructor.untouched.wat
index dcd5afc3d8..158cf4f587 100644
--- a/tests/compiler/constructor.untouched.wat
+++ b/tests/compiler/constructor.untouched.wat
@@ -21,7 +21,7 @@
  (data (i32.const 416) "\0d\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00\00\00\00\00\00\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00")
  (table $0 1 funcref)
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -2391,6 +2391,14 @@
   i32.const 0
  )
  (func $start:constructor
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 144
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/do.optimized.wat b/tests/compiler/do.optimized.wat
index 63c3f7b936..2d411408b7 100644
--- a/tests/compiler/do.optimized.wat
+++ b/tests/compiler/do.optimized.wat
@@ -23,7 +23,7 @@
  (data (i32.const 1472) "\04\00\00\00 \00\00\00\00\00\00\00 ")
  (data (i32.const 1500) " ")
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -1587,6 +1587,14 @@
    call $~lib/builtins/abort
    unreachable
   end
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 17892
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1200
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/do.untouched.wat b/tests/compiler/do.untouched.wat
index d1ec34ada6..deb5cde058 100644
--- a/tests/compiler/do.untouched.wat
+++ b/tests/compiler/do.untouched.wat
@@ -23,7 +23,7 @@
  (table $0 1 funcref)
  (global $do/ran (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -3095,6 +3095,14 @@
   end
   i32.const 0
   global.set $do/ran
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 176
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/empty-exportruntime.optimized.wat b/tests/compiler/empty-exportruntime.optimized.wat
index 9d7eb3b5f0..e8eb27890d 100644
--- a/tests/compiler/empty-exportruntime.optimized.wat
+++ b/tests/compiler/empty-exportruntime.optimized.wat
@@ -25,7 +25,7 @@
  (data (i32.const 1512) "\01\00\00\00(\00\00\00O\00b\00j\00e\00c\00t\00 \00i\00s\00 \00n\00o\00t\00 \00p\00i\00n\00n\00e\00d")
  (data (i32.const 1568) "\03\00\00\00 \00\00\00\00\00\00\00 ")
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -1870,6 +1870,14 @@
   unreachable
  )
  (func $~start
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 17980
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1168
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/empty-exportruntime.untouched.wat b/tests/compiler/empty-exportruntime.untouched.wat
index 126cbaf008..8b7ff30ef2 100644
--- a/tests/compiler/empty-exportruntime.untouched.wat
+++ b/tests/compiler/empty-exportruntime.untouched.wat
@@ -23,7 +23,7 @@
  (data (i32.const 544) "\03\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00\00\00\00\00\00\00\00\00")
  (table $0 1 funcref)
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -2529,6 +2529,14 @@
   unreachable
  )
  (func $~start
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 144
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/empty-new.optimized.wat b/tests/compiler/empty-new.optimized.wat
index cc545ddb00..3b52fdedc5 100644
--- a/tests/compiler/empty-new.optimized.wat
+++ b/tests/compiler/empty-new.optimized.wat
@@ -20,7 +20,7 @@
  (data (i32.const 1384) "\01\00\00\00\1e\00\00\00~\00l\00i\00b\00/\00r\00t\00/\00t\00l\00s\00f\00.\00t\00s")
  (data (i32.const 1440) "\03\00\00\00 \00\00\00\00\00\00\00 ")
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -1362,6 +1362,14 @@
  )
  (func $~start
   (local $0 i32)
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 17852
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1168
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/empty-new.untouched.wat b/tests/compiler/empty-new.untouched.wat
index fe78f54b92..8056b409d4 100644
--- a/tests/compiler/empty-new.untouched.wat
+++ b/tests/compiler/empty-new.untouched.wat
@@ -21,7 +21,7 @@
  (data (i32.const 416) "\03\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00\00\00\00\00\00\00\00\00")
  (table $0 1 funcref)
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -2352,6 +2352,14 @@
   local.get $3
  )
  (func $start:empty-new
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 144
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/exports.optimized.wat b/tests/compiler/exports.optimized.wat
index a1ade0b2cc..016fa0e46d 100644
--- a/tests/compiler/exports.optimized.wat
+++ b/tests/compiler/exports.optimized.wat
@@ -29,7 +29,7 @@
  (global $exports/vehicles.Car.TIRES i32 (i32.const 4))
  (global $exports/outer.inner.a i32 (i32.const 42))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -1543,6 +1543,14 @@
   global.set $~argumentsLength
  )
  (func $~start
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 17868
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1168
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/exports.untouched.wat b/tests/compiler/exports.untouched.wat
index 2a145d45bc..572844ee65 100644
--- a/tests/compiler/exports.untouched.wat
+++ b/tests/compiler/exports.untouched.wat
@@ -31,7 +31,7 @@
  (global $export/b i32 (i32.const 2))
  (global $export/c i32 (i32.const 3))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -2563,6 +2563,14 @@
   global.set $~argumentsLength
  )
  (func $~start
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 144
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/exportstar-rereexport.optimized.wat b/tests/compiler/exportstar-rereexport.optimized.wat
index 35a548ddd0..8e3baf1299 100644
--- a/tests/compiler/exportstar-rereexport.optimized.wat
+++ b/tests/compiler/exportstar-rereexport.optimized.wat
@@ -29,7 +29,7 @@
  (global $export/b i32 (i32.const 2))
  (global $export/c i32 (i32.const 3))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -1539,6 +1539,14 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 17956
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1216
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/exportstar-rereexport.untouched.wat b/tests/compiler/exportstar-rereexport.untouched.wat
index eee66ac8e2..242197f518 100644
--- a/tests/compiler/exportstar-rereexport.untouched.wat
+++ b/tests/compiler/exportstar-rereexport.untouched.wat
@@ -29,7 +29,7 @@
  (global $exports/vehicles.Car.TIRES i32 (i32.const 4))
  (global $exports/outer.inner.a i32 (i32.const 42))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -2545,6 +2545,14 @@
    call $~lib/builtins/abort
    unreachable
   end
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 192
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/extends-baseaggregate.optimized.wat b/tests/compiler/extends-baseaggregate.optimized.wat
index cbaaa1b561..127caeb323 100644
--- a/tests/compiler/extends-baseaggregate.optimized.wat
+++ b/tests/compiler/extends-baseaggregate.optimized.wat
@@ -1,8 +1,8 @@
 (module
  (type $i32_i32_=>_none (func (param i32 i32)))
  (type $none_=>_none (func))
- (type $i32_i32_i32_=>_none (func (param i32 i32 i32)))
  (type $i32_=>_none (func (param i32)))
+ (type $i32_i32_i32_=>_none (func (param i32 i32 i32)))
  (type $i32_i32_=>_i32 (func (param i32 i32) (result i32)))
  (type $i32_i32_i32_i32_=>_none (func (param i32 i32 i32 i32)))
  (type $none_=>_i32 (func (result i32)))
@@ -32,7 +32,7 @@
  (data (i32.const 1696) "\t\00\00\00 \00\00\00\00\00\00\00 ")
  (data (i32.const 1752) "\04\00\00\00\02A\00\00\00\00\00\00\02A")
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -1975,6 +1975,103 @@
    end
   end
  )
+ (func $~lib/array/ensureSize (param $0 i32)
+  (local $1 i32)
+  (local $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  (local $6 i32)
+  local.get $0
+  i32.const 1176
+  i32.load
+  local.tee $4
+  i32.const 2
+  i32.shr_u
+  i32.gt_u
+  if
+   local.get $0
+   i32.const 268435455
+   i32.gt_u
+   if
+    i32.const 1616
+    i32.const 1664
+    i32.const 14
+    i32.const 48
+    call $~lib/builtins/abort
+    unreachable
+   end
+   i32.const 1168
+   i32.load
+   local.tee $5
+   local.set $1
+   block $__inlined_func$~lib/rt/itcms/__renew
+    local.get $0
+    i32.const 2
+    i32.shl
+    local.tee $6
+    local.tee $2
+    local.get $5
+    i32.const 20
+    i32.sub
+    local.tee $3
+    i32.load
+    i32.const -4
+    i32.and
+    i32.const 16
+    i32.sub
+    i32.le_u
+    if
+     local.get $3
+     local.get $2
+     i32.store offset=16
+     local.get $1
+     local.set $0
+     br $__inlined_func$~lib/rt/itcms/__renew
+    end
+    local.get $2
+    local.get $3
+    i32.load offset=12
+    call $~lib/rt/itcms/__new
+    local.tee $0
+    local.get $1
+    local.get $2
+    local.get $3
+    i32.load offset=16
+    local.tee $1
+    local.get $1
+    local.get $2
+    i32.gt_u
+    select
+    call $~lib/memory/memory.copy
+   end
+   local.get $0
+   local.get $4
+   i32.add
+   local.get $6
+   local.get $4
+   i32.sub
+   call $~lib/memory/memory.fill
+   local.get $0
+   local.get $5
+   i32.ne
+   if
+    i32.const 1168
+    local.get $0
+    i32.store
+    i32.const 1172
+    local.get $0
+    i32.store
+    i32.const 1168
+    local.get $0
+    i32.const 0
+    call $~lib/rt/itcms/__link
+   end
+   i32.const 1176
+   local.get $6
+   i32.store
+  end
+ )
  (func $~lib/rt/__visit_members (param $0 i32)
   (local $1 i32)
   (local $2 i32)
@@ -2051,13 +2148,6 @@
   (local $0 i32)
   (local $1 i32)
   (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 8
   i32.sub
@@ -2066,6 +2156,14 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 18156
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1328
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
@@ -2090,10 +2188,10 @@
   i32.const 20
   i32.const 6
   call $~lib/rt/itcms/__new
-  local.tee $9
+  local.tee $0
   i32.store
   global.get $~lib/memory/__stack_pointer
-  local.get $9
+  local.get $0
   i32.store offset=4
   global.get $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
@@ -2104,26 +2202,26 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
-  local.get $9
+  local.get $0
   i32.eqz
   if
    global.get $~lib/memory/__stack_pointer
    i32.const 20
    i32.const 4
    call $~lib/rt/itcms/__new
-   local.tee $9
+   local.tee $0
    i32.store
   end
-  local.get $9
+  local.get $0
   f64.const 0
   f64.store
-  local.get $9
+  local.get $0
   f64.const 0
   f64.store offset=8
-  local.get $9
+  local.get $0
   i32.const 0
   i32.store offset=16
-  local.get $9
+  local.get $0
   i32.const 0
   i32.const 0
   call $~lib/rt/itcms/__link
@@ -2131,125 +2229,36 @@
   i32.const 4
   i32.add
   global.set $~lib/memory/__stack_pointer
-  local.get $9
+  local.get $0
   i32.store
   global.get $~lib/memory/__stack_pointer
   i32.const 8
   i32.add
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  local.get $9
+  local.get $0
   i32.store offset=4
   i32.const 1180
   i32.load
-  local.tee $2
+  local.tee $1
   i32.const 1
   i32.add
-  local.tee $6
-  local.set $0
-  local.get $6
-  i32.const 1176
-  i32.load
-  local.tee $5
-  i32.const 2
-  i32.shr_u
-  i32.gt_u
-  if
-   local.get $0
-   i32.const 268435455
-   i32.gt_u
-   if
-    i32.const 1616
-    i32.const 1664
-    i32.const 14
-    i32.const 48
-    call $~lib/builtins/abort
-    unreachable
-   end
-   i32.const 1168
-   i32.load
-   local.tee $4
-   local.set $1
-   block $__inlined_func$~lib/rt/itcms/__renew
-    local.get $0
-    i32.const 2
-    i32.shl
-    local.tee $3
-    local.tee $8
-    local.get $4
-    i32.const 20
-    i32.sub
-    local.tee $7
-    i32.load
-    i32.const -4
-    i32.and
-    i32.const 16
-    i32.sub
-    i32.le_u
-    if
-     local.get $7
-     local.get $8
-     i32.store offset=16
-     br $__inlined_func$~lib/rt/itcms/__renew
-    end
-    local.get $8
-    local.get $7
-    i32.load offset=12
-    call $~lib/rt/itcms/__new
-    local.tee $0
-    local.get $1
-    local.get $8
-    local.get $7
-    i32.load offset=16
-    local.tee $1
-    local.get $1
-    local.get $8
-    i32.gt_u
-    select
-    call $~lib/memory/memory.copy
-    local.get $0
-    local.set $1
-   end
-   local.get $1
-   local.get $5
-   i32.add
-   local.get $3
-   local.get $5
-   i32.sub
-   call $~lib/memory/memory.fill
-   local.get $1
-   local.get $4
-   i32.ne
-   if
-    i32.const 1168
-    local.get $1
-    i32.store
-    i32.const 1172
-    local.get $1
-    i32.store
-    i32.const 1168
-    local.get $1
-    i32.const 0
-    call $~lib/rt/itcms/__link
-   end
-   i32.const 1176
-   local.get $3
-   i32.store
-  end
+  local.tee $2
+  call $~lib/array/ensureSize
   i32.const 1172
   i32.load
-  local.get $2
+  local.get $1
   i32.const 2
   i32.shl
   i32.add
-  local.get $9
+  local.get $0
   i32.store
   i32.const 1168
-  local.get $9
+  local.get $0
   i32.const 1
   call $~lib/rt/itcms/__link
   i32.const 1180
-  local.get $6
+  local.get $2
   i32.store
   global.get $~lib/memory/__stack_pointer
   i32.const 8
diff --git a/tests/compiler/extends-baseaggregate.untouched.wat b/tests/compiler/extends-baseaggregate.untouched.wat
index a610c05e87..2d64f80526 100644
--- a/tests/compiler/extends-baseaggregate.untouched.wat
+++ b/tests/compiler/extends-baseaggregate.untouched.wat
@@ -30,7 +30,7 @@
  (global $extends-baseaggregate/poolB i32 (i32.const 64))
  (global $extends-baseaggregate/poolA i32 (i32.const 144))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -4148,6 +4148,14 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 304
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/extends-recursive.optimized.wat b/tests/compiler/extends-recursive.optimized.wat
index 6903726f57..30c65058c7 100644
--- a/tests/compiler/extends-recursive.optimized.wat
+++ b/tests/compiler/extends-recursive.optimized.wat
@@ -21,7 +21,7 @@
  (data (i32.const 1440) "\05\00\00\00 \00\00\00\00\00\00\00 ")
  (data (i32.const 1472) "\04")
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -1531,6 +1531,14 @@
   end
  )
  (func $~start
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 17868
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1168
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/extends-recursive.untouched.wat b/tests/compiler/extends-recursive.untouched.wat
index b4b22389d9..0ad72d777e 100644
--- a/tests/compiler/extends-recursive.untouched.wat
+++ b/tests/compiler/extends-recursive.untouched.wat
@@ -21,7 +21,7 @@
  (data (i32.const 416) "\05\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\04\00\00\00\00\00\00\00\00\00\00\00")
  (table $0 1 funcref)
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -2508,6 +2508,14 @@
   unreachable
  )
  (func $~start
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 144
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/field-initialization.optimized.wat b/tests/compiler/field-initialization.optimized.wat
index ccd2a65304..e9b30b7b3d 100644
--- a/tests/compiler/field-initialization.optimized.wat
+++ b/tests/compiler/field-initialization.optimized.wat
@@ -42,7 +42,7 @@
  (data (i32.const 1952) "\12")
  (data (i32.const 1968) "\14")
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -2121,6 +2121,14 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store offset=32
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 18380
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1168
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/field-initialization.untouched.wat b/tests/compiler/field-initialization.untouched.wat
index a12b54f6a5..81f70f2d9d 100644
--- a/tests/compiler/field-initialization.untouched.wat
+++ b/tests/compiler/field-initialization.untouched.wat
@@ -30,7 +30,7 @@
  (data (i32.const 768) "\19\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00\00\00\00\00\00\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\12\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\12\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\14\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00")
  (table $0 1 funcref)
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -3306,6 +3306,14 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store offset=32
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 144
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/for.optimized.wat b/tests/compiler/for.optimized.wat
index b1ec14e552..303f05027b 100644
--- a/tests/compiler/for.optimized.wat
+++ b/tests/compiler/for.optimized.wat
@@ -23,7 +23,7 @@
  (data (i32.const 1472) "\04\00\00\00 \00\00\00\00\00\00\00 ")
  (data (i32.const 1500) " ")
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -1578,6 +1578,14 @@
    call $~lib/builtins/abort
    unreachable
   end
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 17892
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1200
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/for.untouched.wat b/tests/compiler/for.untouched.wat
index 741ac7562f..88a9566870 100644
--- a/tests/compiler/for.untouched.wat
+++ b/tests/compiler/for.untouched.wat
@@ -23,7 +23,7 @@
  (table $0 1 funcref)
  (global $for/ran (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -3134,6 +3134,14 @@
   end
   i32.const 0
   global.set $for/ran
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 176
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/function-call.optimized.wat b/tests/compiler/function-call.optimized.wat
index a6c5a04fdc..7b23d6c921 100644
--- a/tests/compiler/function-call.optimized.wat
+++ b/tests/compiler/function-call.optimized.wat
@@ -43,7 +43,7 @@
  (table $0 9 funcref)
  (elem (i32.const 1) $start:function-call~anonymous|0 $start:function-call~anonymous|0 $start:function-call~anonymous|2 $start:function-call~anonymous|2 $start:function-call~fn2|4 $function-call/Foo#fnVoid $start:function-call~fn2|4 $function-call/Foo#fnRet)
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -1495,6 +1495,14 @@
    call $~lib/builtins/abort
    unreachable
   end
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 18220
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1392
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/function-call.untouched.wat b/tests/compiler/function-call.untouched.wat
index 6e8a33cf4b..ef3c975395 100644
--- a/tests/compiler/function-call.untouched.wat
+++ b/tests/compiler/function-call.untouched.wat
@@ -37,7 +37,7 @@
  (global $function-call/faRet (mut i32) (i32.const 192))
  (global $function-call/fnThis (mut i32) (i32.const 224))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -2624,6 +2624,14 @@
    call $~lib/builtins/abort
    unreachable
   end
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 368
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/function-expression.optimized.wat b/tests/compiler/function-expression.optimized.wat
index 7b7c6f6c09..0aa9400422 100644
--- a/tests/compiler/function-expression.optimized.wat
+++ b/tests/compiler/function-expression.optimized.wat
@@ -64,7 +64,7 @@
  (table $0 20 funcref)
  (elem (i32.const 1) $start:function-expression~anonymous|0 $start:function-expression~anonymous|0 $start:function-expression~someName|2 $start:function-expression~anonymous|3 $start:function-expression~anonymous|4 $start:function-expression~anonymous|5 $start:function-expression~anonymous|6 $start:function-expression~anonymous|4 $start:function-expression~anonymous|5 $start:function-expression~anonymous|6 $start:function-expression~anonymous|3 $function-expression/testGlobal~anonymous|0~anonymous|0 $function-expression/testGlobal~anonymous|0 $function-expression/testGlobal~anonymous|0~anonymous|0 $function-expression/testLocal~anonymous|0 $function-expression/testGlobal~anonymous|0~anonymous|0 $function-expression/testField~anonymous|0 $start:function-expression~anonymous|0 $function-expression/semanticallyAnonymous~fnDecl|0)
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -1790,6 +1790,14 @@
   i32.const 8
   i32.add
   global.set $~lib/memory/__stack_pointer
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 18580
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1712
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/function-expression.untouched.wat b/tests/compiler/function-expression.untouched.wat
index 6b01cab120..2e78cc447a 100644
--- a/tests/compiler/function-expression.untouched.wat
+++ b/tests/compiler/function-expression.untouched.wat
@@ -49,7 +49,7 @@
  (global $function-expression/f4 (mut i32) (i32.const 192))
  (global $function-expression/globalFunc (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -3086,6 +3086,14 @@
   end
   call $function-expression/testGlobal
   call $function-expression/testLocal
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 688
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/getter-call.optimized.wat b/tests/compiler/getter-call.optimized.wat
index 0072cc7a06..87bf9bd813 100644
--- a/tests/compiler/getter-call.optimized.wat
+++ b/tests/compiler/getter-call.optimized.wat
@@ -25,7 +25,7 @@
  (table $0 2 funcref)
  (elem (i32.const 1) $getter-call/C#get:x~anonymous|0)
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -1380,6 +1380,14 @@
   unreachable
  )
  (func $~start
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 17900
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1168
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/getter-call.untouched.wat b/tests/compiler/getter-call.untouched.wat
index f4de8c5e4d..4f3adf2eaa 100644
--- a/tests/compiler/getter-call.untouched.wat
+++ b/tests/compiler/getter-call.untouched.wat
@@ -23,7 +23,7 @@
  (table $0 2 funcref)
  (elem (i32.const 1) $getter-call/C#get:x~anonymous|0)
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -2424,6 +2424,14 @@
   unreachable
  )
  (func $~start
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 144
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/implicit-getter-setter.optimized.wat b/tests/compiler/implicit-getter-setter.optimized.wat
index 41cf97bea0..ee9a27cb5b 100644
--- a/tests/compiler/implicit-getter-setter.optimized.wat
+++ b/tests/compiler/implicit-getter-setter.optimized.wat
@@ -22,7 +22,7 @@
  (data (i32.const 1440) "\05\00\00\00 \00\00\00\00\00\00\00 ")
  (data (i32.const 1468) " ")
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -1530,6 +1530,14 @@
   end
  )
  (func $~start
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 17868
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1168
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/implicit-getter-setter.untouched.wat b/tests/compiler/implicit-getter-setter.untouched.wat
index e9d88ccdd5..ffba3a548c 100644
--- a/tests/compiler/implicit-getter-setter.untouched.wat
+++ b/tests/compiler/implicit-getter-setter.untouched.wat
@@ -21,7 +21,7 @@
  (data (i32.const 416) "\05\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00\00\00\00\00\00\00\00\00 \00\00\00\00\00\00\00\00\00\00\00\00\00\00\00")
  (table $0 1 funcref)
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -2514,6 +2514,14 @@
   unreachable
  )
  (func $~start
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 144
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/infer-array.optimized.wat b/tests/compiler/infer-array.optimized.wat
index 937d7c6451..d6d1d4ddaa 100644
--- a/tests/compiler/infer-array.optimized.wat
+++ b/tests/compiler/infer-array.optimized.wat
@@ -57,7 +57,7 @@
  (data (i32.const 2112) "\0c\00\00\00 \00\00\00\00\00\00\00 ")
  (data (i32.const 2140) "\02\t\00\00\00\00\00\00\02\1a\00\00\00\00\00\00\02\01\00\00\00\00\00\00\02\19\00\00\00\00\00\00 \00\00\00\00\00\00\00\02a\00\00\00\00\00\00\02a\00\00\00\00\00\00\02\01\00\00\00\00\00\00\02A")
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -2117,6 +2117,14 @@
    global.get $~lib/memory/__stack_pointer
    i32.const 0
    i32.store offset=16
+   memory.size
+   i32.const 16
+   i32.shl
+   i32.const 18596
+   i32.sub
+   i32.const 1
+   i32.shr_u
+   global.set $~lib/rt/itcms/threshold
    i32.const 1200
    call $~lib/rt/itcms/initLazy
    global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/infer-array.untouched.wat b/tests/compiler/infer-array.untouched.wat
index 0c0a616361..5dc1b37f16 100644
--- a/tests/compiler/infer-array.untouched.wat
+++ b/tests/compiler/infer-array.untouched.wat
@@ -40,7 +40,7 @@
  (data (i32.const 1088) "\0c\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\02\t\00\00\00\00\00\00\02\1a\00\00\00\00\00\00\02\01\00\00\00\00\00\00\02\19\00\00\00\00\00\00 \00\00\00\00\00\00\00\02a\00\00\00\00\00\00\02a\00\00\00\00\00\00\02\01\00\00\00\00\00\00\02A\00\00\00\00\00\00")
  (table $0 1 funcref)
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -4216,6 +4216,14 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store offset=16
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 176
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/inlining.optimized.wat b/tests/compiler/inlining.optimized.wat
index defb78529a..a231bf8227 100644
--- a/tests/compiler/inlining.optimized.wat
+++ b/tests/compiler/inlining.optimized.wat
@@ -28,7 +28,7 @@
  (table $0 2 funcref)
  (elem (i32.const 1) $inlining/func_fe~anonymous|0)
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -1918,6 +1918,14 @@
   i32.const 8
   i32.add
   global.set $~lib/memory/__stack_pointer
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 17964
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1248
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/inlining.untouched.wat b/tests/compiler/inlining.untouched.wat
index a3a195623e..889e837697 100644
--- a/tests/compiler/inlining.untouched.wat
+++ b/tests/compiler/inlining.untouched.wat
@@ -26,7 +26,7 @@
  (global $inlining/constantGlobal i32 (i32.const 1))
  (global $~argumentsLength (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -2722,6 +2722,14 @@
    unreachable
   end
   call $inlining/test_funcs
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 224
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/instanceof-class.optimized.wat b/tests/compiler/instanceof-class.optimized.wat
index cb8b71a141..0ee49023d6 100644
--- a/tests/compiler/instanceof-class.optimized.wat
+++ b/tests/compiler/instanceof-class.optimized.wat
@@ -24,7 +24,7 @@
  (data (i32.const 1504) "\07\00\00\00 \00\00\00\00\00\00\00 ")
  (data (i32.const 1532) " \00\00\00\04\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00 \00\00\00\05")
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -1431,6 +1431,14 @@
  )
  (func $start:instanceof-class
   (local $0 i32)
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 17948
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1168
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/instanceof-class.untouched.wat b/tests/compiler/instanceof-class.untouched.wat
index df0ee33a97..527b2b1efc 100644
--- a/tests/compiler/instanceof-class.untouched.wat
+++ b/tests/compiler/instanceof-class.untouched.wat
@@ -22,7 +22,7 @@
  (data (i32.const 480) "\07\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00\00\00\00\00\00\00\00\00 \00\00\00\04\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00 \00\00\00\05\00\00\00")
  (table $0 1 funcref)
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -2355,6 +2355,14 @@
   local.get $3
  )
  (func $start:instanceof-class
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 144
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/issues/1095.optimized.wat b/tests/compiler/issues/1095.optimized.wat
index 7f41fc8496..dd8a04e22f 100644
--- a/tests/compiler/issues/1095.optimized.wat
+++ b/tests/compiler/issues/1095.optimized.wat
@@ -26,7 +26,7 @@
  (data (i32.const 1544) "\01\00\00\00\1c\00\00\00i\00s\00s\00u\00e\00s\00/\001\000\009\005\00.\00t\00s")
  (data (i32.const 1584) "\04\00\00\00 \00\00\00\00\00\00\00 ")
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -1531,6 +1531,14 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 18004
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1168
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/issues/1095.untouched.wat b/tests/compiler/issues/1095.untouched.wat
index 16ad684f1e..ab16c21e9e 100644
--- a/tests/compiler/issues/1095.untouched.wat
+++ b/tests/compiler/issues/1095.untouched.wat
@@ -24,7 +24,7 @@
  (data (i32.const 560) "\04\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00")
  (table $0 1 funcref)
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -2549,6 +2549,14 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 144
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/issues/1225.optimized.wat b/tests/compiler/issues/1225.optimized.wat
index 229087731a..f378537fa9 100644
--- a/tests/compiler/issues/1225.optimized.wat
+++ b/tests/compiler/issues/1225.optimized.wat
@@ -23,7 +23,7 @@
  (data (i32.const 1488) "\04\00\00\00 \00\00\00\00\00\00\00 ")
  (data (i32.const 1516) " ")
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -1499,6 +1499,14 @@
  (func $start:issues/1225
   (local $0 i32)
   (local $1 i32)
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 17908
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1168
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/issues/1225.untouched.wat b/tests/compiler/issues/1225.untouched.wat
index b506d59c22..aad5b3befa 100644
--- a/tests/compiler/issues/1225.untouched.wat
+++ b/tests/compiler/issues/1225.untouched.wat
@@ -22,7 +22,7 @@
  (data (i32.const 464) "\04\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00\00\00\00\00\00\00\00\00 \00\00\00\00\00\00\00")
  (table $0 1 funcref)
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -2434,6 +2434,14 @@
   drop
  )
  (func $start:issues/1225
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 144
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/logical.optimized.wat b/tests/compiler/logical.optimized.wat
index 72dba49e7c..e76e95a33c 100644
--- a/tests/compiler/logical.optimized.wat
+++ b/tests/compiler/logical.optimized.wat
@@ -23,7 +23,7 @@
  (data (i32.const 1488) "\04\00\00\00 \00\00\00\00\00\00\00 ")
  (data (i32.const 1516) " ")
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -1395,6 +1395,14 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 17908
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1216
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/logical.untouched.wat b/tests/compiler/logical.untouched.wat
index d13ad44746..e168639e19 100644
--- a/tests/compiler/logical.untouched.wat
+++ b/tests/compiler/logical.untouched.wat
@@ -27,7 +27,7 @@
  (global $logical/f (mut f32) (f32.const 0))
  (global $logical/F (mut f64) (f64.const 0))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -3025,6 +3025,14 @@
    call $~lib/builtins/abort
    unreachable
   end
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 192
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/managed-cast.optimized.wat b/tests/compiler/managed-cast.optimized.wat
index 86f7526094..497044dd95 100644
--- a/tests/compiler/managed-cast.optimized.wat
+++ b/tests/compiler/managed-cast.optimized.wat
@@ -27,7 +27,7 @@
  (data (i32.const 1632) "\05\00\00\00 \00\00\00\00\00\00\00 ")
  (data (i32.const 1660) " \00\00\00\04\00\00\00 ")
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -1579,6 +1579,14 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 18060
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1168
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/managed-cast.untouched.wat b/tests/compiler/managed-cast.untouched.wat
index 96ba8bf923..347ec7dcc1 100644
--- a/tests/compiler/managed-cast.untouched.wat
+++ b/tests/compiler/managed-cast.untouched.wat
@@ -24,7 +24,7 @@
  (data (i32.const 608) "\05\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00\00\00\00\00\00\00\00\00 \00\00\00\04\00\00\00 \00\00\00\00\00\00\00")
  (table $0 1 funcref)
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -2878,6 +2878,14 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 144
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/new.optimized.wat b/tests/compiler/new.optimized.wat
index e4316d8771..63fb49d4a2 100644
--- a/tests/compiler/new.optimized.wat
+++ b/tests/compiler/new.optimized.wat
@@ -22,7 +22,7 @@
  (data (i32.const 1468) " \00\00\00\00\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00 \00\00\00\04")
  (global $new/ref (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -1502,6 +1502,14 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 17884
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1168
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/new.untouched.wat b/tests/compiler/new.untouched.wat
index 2df4b1024e..cfeabe71b7 100644
--- a/tests/compiler/new.untouched.wat
+++ b/tests/compiler/new.untouched.wat
@@ -22,7 +22,7 @@
  (table $0 1 funcref)
  (global $new/ref (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -2526,6 +2526,14 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 144
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/number.optimized.wat b/tests/compiler/number.optimized.wat
index d97d95bea1..6b8d08a21b 100644
--- a/tests/compiler/number.optimized.wat
+++ b/tests/compiler/number.optimized.wat
@@ -62,7 +62,7 @@
  (data (i32.const 3200) "\03\00\00\00 \00\00\00\00\00\00\00 ")
  (global $number/a (mut i32) (i32.const 1))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -3048,6 +3048,14 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 19612
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1392
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/number.untouched.wat b/tests/compiler/number.untouched.wat
index 516d081cf9..00f6dc0a81 100644
--- a/tests/compiler/number.untouched.wat
+++ b/tests/compiler/number.untouched.wat
@@ -54,7 +54,7 @@
  (table $0 1 funcref)
  (global $number/a (mut i32) (i32.const 1))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -5683,6 +5683,14 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 368
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/object-literal.optimized.wat b/tests/compiler/object-literal.optimized.wat
index 1548e94848..cac26c87f2 100644
--- a/tests/compiler/object-literal.optimized.wat
+++ b/tests/compiler/object-literal.optimized.wat
@@ -40,7 +40,7 @@
  (global $~lib/rt/itcms/toSpace (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/fromSpace (mut i32) (i32.const 0))
@@ -2738,6 +2738,14 @@
   i32.const 1152
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/toSpace
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 18156
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1360
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/object-literal.untouched.wat b/tests/compiler/object-literal.untouched.wat
index 573edced89..8a65597488 100644
--- a/tests/compiler/object-literal.untouched.wat
+++ b/tests/compiler/object-literal.untouched.wat
@@ -36,7 +36,7 @@
  (global $~lib/rt/itcms/toSpace (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/fromSpace (mut i32) (i32.const 0))
@@ -5037,6 +5037,14 @@
   i32.const 128
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/toSpace
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 336
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/optional-typeparameters.optimized.wat b/tests/compiler/optional-typeparameters.optimized.wat
index 4110210bf0..bb73075173 100644
--- a/tests/compiler/optional-typeparameters.optimized.wat
+++ b/tests/compiler/optional-typeparameters.optimized.wat
@@ -21,7 +21,7 @@
  (data (i32.const 1440) "\05\00\00\00 \00\00\00\00\00\00\00 ")
  (data (i32.const 1468) " \00\00\00\00\00\00\00 ")
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -1468,6 +1468,14 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 17868
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1168
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/optional-typeparameters.untouched.wat b/tests/compiler/optional-typeparameters.untouched.wat
index 0e04c2ecd3..2c25945ad9 100644
--- a/tests/compiler/optional-typeparameters.untouched.wat
+++ b/tests/compiler/optional-typeparameters.untouched.wat
@@ -22,7 +22,7 @@
  (data (i32.const 416) "\05\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00\00\00\00\00\00\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00")
  (table $0 1 funcref)
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -2464,6 +2464,14 @@
   i32.const 2
   call $optional-typeparameters/testDerived<i32,i32>
   drop
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 144
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/reexport.optimized.wat b/tests/compiler/reexport.optimized.wat
index 9f5c16de5c..630523b70d 100644
--- a/tests/compiler/reexport.optimized.wat
+++ b/tests/compiler/reexport.optimized.wat
@@ -34,7 +34,7 @@
  (global $exports/vehicles.Car.TIRES i32 (i32.const 4))
  (global $exports/outer.inner.a i32 (i32.const 42))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -1597,6 +1597,14 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 17916
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1216
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/reexport.untouched.wat b/tests/compiler/reexport.untouched.wat
index f8d0eefa56..aa34cc9ddc 100644
--- a/tests/compiler/reexport.untouched.wat
+++ b/tests/compiler/reexport.untouched.wat
@@ -32,7 +32,7 @@
  (global $exports/vehicles.Car.TIRES i32 (i32.const 4))
  (global $exports/outer.inner.a i32 (i32.const 42))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -2682,6 +2682,14 @@
    call $~lib/builtins/abort
    unreachable
   end
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 192
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/rereexport.optimized.wat b/tests/compiler/rereexport.optimized.wat
index bcdbe1a686..05ce79caf2 100644
--- a/tests/compiler/rereexport.optimized.wat
+++ b/tests/compiler/rereexport.optimized.wat
@@ -29,7 +29,7 @@
  (global $export/b i32 (i32.const 2))
  (global $export/c i32 (i32.const 3))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -1539,6 +1539,14 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 17956
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1216
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/rereexport.untouched.wat b/tests/compiler/rereexport.untouched.wat
index 6e0c4d1301..b1b3235a18 100644
--- a/tests/compiler/rereexport.untouched.wat
+++ b/tests/compiler/rereexport.untouched.wat
@@ -29,7 +29,7 @@
  (global $exports/vehicles.Car.TIRES i32 (i32.const 4))
  (global $exports/outer.inner.a i32 (i32.const 42))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -2542,6 +2542,14 @@
    call $~lib/builtins/abort
    unreachable
   end
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 192
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/resolve-access.optimized.wat b/tests/compiler/resolve-access.optimized.wat
index dd9964437c..05e8e9bc64 100644
--- a/tests/compiler/resolve-access.optimized.wat
+++ b/tests/compiler/resolve-access.optimized.wat
@@ -35,7 +35,7 @@
  (data (i32.const 1840) "\06\00\00\00 \00\00\00\00\00\00\00 ")
  (data (i32.const 1868) "\02\02\00\00\00\00\00\00\02\t\00\00\00\00\00\00 ")
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -2009,6 +2009,14 @@
   call $~lib/rt/itcms/__visit
  )
  (func $~start
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 18276
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1200
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/resolve-access.untouched.wat b/tests/compiler/resolve-access.untouched.wat
index 2466b7aa32..87ef53dbe2 100644
--- a/tests/compiler/resolve-access.untouched.wat
+++ b/tests/compiler/resolve-access.untouched.wat
@@ -36,7 +36,7 @@
  (data (i32.const 2272) "\06\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\02\02\00\00\00\00\00\00\02\t\00\00\00\00\00\00 \00\00\00\00\00\00\00")
  (table $0 1 funcref)
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -4441,6 +4441,14 @@
   unreachable
  )
  (func $~start
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 176
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/resolve-binary.optimized.wat b/tests/compiler/resolve-binary.optimized.wat
index ca59b39eff..a8265cd5d7 100644
--- a/tests/compiler/resolve-binary.optimized.wat
+++ b/tests/compiler/resolve-binary.optimized.wat
@@ -87,7 +87,7 @@
  (data (i32.const 3660) " \00\00\00\00\00\00\00 ")
  (global $resolve-binary/a (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -3231,6 +3231,14 @@
    call $~lib/builtins/abort
    unreachable
   end
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 20060
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1552
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/resolve-binary.untouched.wat b/tests/compiler/resolve-binary.untouched.wat
index 2d6dabba02..26da053160 100644
--- a/tests/compiler/resolve-binary.untouched.wat
+++ b/tests/compiler/resolve-binary.untouched.wat
@@ -71,7 +71,7 @@
  (global $resolve-binary/a (mut i32) (i32.const 0))
  (global $resolve-binary/f (mut f64) (f64.const 0))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -7117,6 +7117,14 @@
    call $~lib/builtins/abort
    unreachable
   end
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 528
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/resolve-elementaccess.optimized.wat b/tests/compiler/resolve-elementaccess.optimized.wat
index 5cf0f66572..4724411859 100644
--- a/tests/compiler/resolve-elementaccess.optimized.wat
+++ b/tests/compiler/resolve-elementaccess.optimized.wat
@@ -67,7 +67,7 @@
  (data (i32.const 3344) "\06\00\00\00 \00\00\00\00\00\00\00 ")
  (data (i32.const 3372) "\01\19\00\00\02\00\00\00A\00\00\00\05\00\00\00A\00\00\00\02")
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -3419,6 +3419,14 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store offset=16
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 19780
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1280
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/resolve-elementaccess.untouched.wat b/tests/compiler/resolve-elementaccess.untouched.wat
index 04d432b432..8fa25ef5a7 100644
--- a/tests/compiler/resolve-elementaccess.untouched.wat
+++ b/tests/compiler/resolve-elementaccess.untouched.wat
@@ -55,7 +55,7 @@
  (data (i32.const 3776) "\06\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\01\19\00\00\02\00\00\00A\00\00\00\05\00\00\00A\00\00\00\02\00\00\00")
  (table $0 1 funcref)
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -5960,6 +5960,14 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store offset=16
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 256
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/resolve-function-expression.optimized.wat b/tests/compiler/resolve-function-expression.optimized.wat
index d7aa45daa7..42c2cb0a6f 100644
--- a/tests/compiler/resolve-function-expression.optimized.wat
+++ b/tests/compiler/resolve-function-expression.optimized.wat
@@ -1,7 +1,7 @@
 (module
  (type $i32_=>_i32 (func (param i32) (result i32)))
- (type $i32_i32_=>_none (func (param i32 i32)))
  (type $none_=>_none (func))
+ (type $i32_i32_=>_none (func (param i32 i32)))
  (type $i32_=>_none (func (param i32)))
  (type $i32_i32_i32_=>_none (func (param i32 i32 i32)))
  (type $i32_i32_=>_i32 (func (param i32 i32) (result i32)))
@@ -41,7 +41,7 @@
  (table $0 4 funcref)
  (elem (i32.const 1) $start:resolve-function-expression~anonymous|0 $start:resolve-function-expression~anonymous|1 $start:resolve-function-expression~anonymous|2)
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -1789,79 +1789,7 @@
   unreachable
  )
  (func $~start
-  (local $0 i32)
-  global.get $~lib/memory/__stack_pointer
-  i32.const 8
-  i32.sub
-  global.set $~lib/memory/__stack_pointer
-  call $~stack_check
-  global.get $~lib/memory/__stack_pointer
-  i64.const 0
-  i64.store
-  i32.const 2
-  i32.const 1056
-  i32.load
-  call_indirect (type $i32_=>_i32)
-  i32.const 42
-  i32.ne
-  if
-   i32.const 0
-   i32.const 1088
-   i32.const 1
-   i32.const 1
-   call $~lib/builtins/abort
-   unreachable
-  end
-  i32.const 1
-  i32.const 1168
-  i32.load
-  call_indirect (type $i32_=>_i32)
-  i32.const 42
-  i32.ne
-  if
-   i32.const 0
-   i32.const 1088
-   i32.const 6
-   i32.const 1
-   call $~lib/builtins/abort
-   unreachable
-  end
-  i32.const 1568
-  call $~lib/rt/itcms/initLazy
-  global.set $~lib/rt/itcms/pinSpace
-  i32.const 1600
-  call $~lib/rt/itcms/initLazy
-  global.set $~lib/rt/itcms/toSpace
-  i32.const 1744
-  call $~lib/rt/itcms/initLazy
-  global.set $~lib/rt/itcms/fromSpace
-  i32.const 0
-  i32.const 1200
-  i32.load
-  call_indirect (type $i32_=>_i32)
-  call $~lib/util/number/itoa32
-  local.set $0
-  global.get $~lib/memory/__stack_pointer
-  local.get $0
-  i32.store
-  global.get $~lib/memory/__stack_pointer
-  i32.const 1952
-  i32.store offset=4
-  local.get $0
-  call $~lib/string/String.__eq
-  i32.eqz
-  if
-   i32.const 0
-   i32.const 1088
-   i32.const 11
-   i32.const 1
-   call $~lib/builtins/abort
-   unreachable
-  end
-  global.get $~lib/memory/__stack_pointer
-  i32.const 8
-  i32.add
-  global.set $~lib/memory/__stack_pointer
+  call $start:resolve-function-expression
  )
  (func $~stack_check
   global.get $~lib/memory/__stack_pointer
@@ -2016,117 +1944,199 @@
   global.set $~lib/memory/__stack_pointer
   i32.const 0
  )
- (func $~lib/util/number/itoa32 (param $0 i32) (result i32)
+ (func $start:resolve-function-expression
+  (local $0 i32)
   (local $1 i32)
   (local $2 i32)
   (local $3 i32)
   global.get $~lib/memory/__stack_pointer
-  i32.const 4
+  i32.const 8
   i32.sub
   global.set $~lib/memory/__stack_pointer
   call $~stack_check
   global.get $~lib/memory/__stack_pointer
-  i32.const 0
-  i32.store
-  local.get $0
-  i32.eqz
+  i64.const 0
+  i64.store
+  i32.const 2
+  i32.const 1056
+  i32.load
+  call_indirect (type $i32_=>_i32)
+  i32.const 42
+  i32.ne
   if
-   global.get $~lib/memory/__stack_pointer
-   i32.const 4
-   i32.add
-   global.set $~lib/memory/__stack_pointer
-   i32.const 1424
-   return
+   i32.const 0
+   i32.const 1088
+   i32.const 1
+   i32.const 1
+   call $~lib/builtins/abort
+   unreachable
   end
-  global.get $~lib/memory/__stack_pointer
-  i32.const 0
-  local.get $0
-  i32.sub
-  local.get $0
-  local.get $0
-  i32.const 31
-  i32.shr_u
-  local.tee $2
-  select
-  local.tee $0
-  i32.const 10
-  i32.ge_u
-  i32.const 1
-  i32.add
-  local.get $0
-  i32.const 10000
-  i32.ge_u
-  i32.const 3
-  i32.add
-  local.get $0
-  i32.const 1000
-  i32.ge_u
-  i32.add
-  local.get $0
-  i32.const 100
-  i32.lt_u
-  select
-  local.get $0
-  i32.const 1000000
-  i32.ge_u
-  i32.const 6
-  i32.add
-  local.get $0
-  i32.const 1000000000
-  i32.ge_u
-  i32.const 8
-  i32.add
-  local.get $0
-  i32.const 100000000
-  i32.ge_u
-  i32.add
-  local.get $0
-  i32.const 10000000
-  i32.lt_u
-  select
-  local.get $0
-  i32.const 100000
-  i32.lt_u
-  select
-  local.get $2
-  i32.add
-  local.tee $3
   i32.const 1
+  i32.const 1168
+  i32.load
+  call_indirect (type $i32_=>_i32)
+  i32.const 42
+  i32.ne
+  if
+   i32.const 0
+   i32.const 1088
+   i32.const 6
+   i32.const 1
+   call $~lib/builtins/abort
+   unreachable
+  end
+  memory.size
+  i32.const 16
   i32.shl
-  call $~lib/rt/itcms/__new
-  local.tee $1
+  i32.const 18388
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
+  i32.const 1568
+  call $~lib/rt/itcms/initLazy
+  global.set $~lib/rt/itcms/pinSpace
+  i32.const 1600
+  call $~lib/rt/itcms/initLazy
+  global.set $~lib/rt/itcms/toSpace
+  i32.const 1744
+  call $~lib/rt/itcms/initLazy
+  global.set $~lib/rt/itcms/fromSpace
+  i32.const 0
+  i32.const 1200
+  i32.load
+  call_indirect (type $i32_=>_i32)
+  local.set $0
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
+  i32.sub
+  global.set $~lib/memory/__stack_pointer
+  call $~stack_check
+  global.get $~lib/memory/__stack_pointer
+  i32.const 0
   i32.store
-  loop $do-continue|0
-   local.get $1
-   local.get $3
-   i32.const 1
+  block $__inlined_func$~lib/util/number/itoa32
+   local.get $0
+   i32.eqz
+   if
+    global.get $~lib/memory/__stack_pointer
+    i32.const 4
+    i32.add
+    global.set $~lib/memory/__stack_pointer
+    i32.const 1424
+    local.set $1
+    br $__inlined_func$~lib/util/number/itoa32
+   end
+   global.get $~lib/memory/__stack_pointer
+   i32.const 0
+   local.get $0
    i32.sub
-   local.tee $3
+   local.get $0
+   local.get $0
+   i32.const 31
+   i32.shr_u
+   local.tee $2
+   select
+   local.tee $0
+   i32.const 10
+   i32.ge_u
    i32.const 1
-   i32.shl
    i32.add
    local.get $0
-   i32.const 10
-   i32.rem_u
-   i32.const 48
+   i32.const 10000
+   i32.ge_u
+   i32.const 3
    i32.add
-   i32.store16
    local.get $0
-   i32.const 10
-   i32.div_u
-   local.tee $0
-   br_if $do-continue|0
+   i32.const 1000
+   i32.ge_u
+   i32.add
+   local.get $0
+   i32.const 100
+   i32.lt_u
+   select
+   local.get $0
+   i32.const 1000000
+   i32.ge_u
+   i32.const 6
+   i32.add
+   local.get $0
+   i32.const 1000000000
+   i32.ge_u
+   i32.const 8
+   i32.add
+   local.get $0
+   i32.const 100000000
+   i32.ge_u
+   i32.add
+   local.get $0
+   i32.const 10000000
+   i32.lt_u
+   select
+   local.get $0
+   i32.const 100000
+   i32.lt_u
+   select
+   local.get $2
+   i32.add
+   local.tee $3
+   i32.const 1
+   i32.shl
+   call $~lib/rt/itcms/__new
+   local.tee $1
+   i32.store
+   loop $do-continue|0
+    local.get $1
+    local.get $3
+    i32.const 1
+    i32.sub
+    local.tee $3
+    i32.const 1
+    i32.shl
+    i32.add
+    local.get $0
+    i32.const 10
+    i32.rem_u
+    i32.const 48
+    i32.add
+    i32.store16
+    local.get $0
+    i32.const 10
+    i32.div_u
+    local.tee $0
+    br_if $do-continue|0
+   end
+   local.get $2
+   if
+    local.get $1
+    i32.const 45
+    i32.store16
+   end
+   global.get $~lib/memory/__stack_pointer
+   i32.const 4
+   i32.add
+   global.set $~lib/memory/__stack_pointer
   end
-  local.get $2
+  global.get $~lib/memory/__stack_pointer
+  local.get $1
+  i32.store
+  global.get $~lib/memory/__stack_pointer
+  i32.const 1952
+  i32.store offset=4
+  local.get $1
+  call $~lib/string/String.__eq
+  i32.eqz
   if
-   local.get $1
-   i32.const 45
-   i32.store16
+   i32.const 0
+   i32.const 1088
+   i32.const 11
+   i32.const 1
+   call $~lib/builtins/abort
+   unreachable
   end
   global.get $~lib/memory/__stack_pointer
-  i32.const 4
+  i32.const 8
   i32.add
   global.set $~lib/memory/__stack_pointer
-  local.get $1
  )
 )
diff --git a/tests/compiler/resolve-function-expression.untouched.wat b/tests/compiler/resolve-function-expression.untouched.wat
index b897b3f434..923d5da53b 100644
--- a/tests/compiler/resolve-function-expression.untouched.wat
+++ b/tests/compiler/resolve-function-expression.untouched.wat
@@ -38,7 +38,7 @@
  (elem (i32.const 1) $start:resolve-function-expression~anonymous|0 $start:resolve-function-expression~anonymous|1 $start:resolve-function-expression~anonymous|2)
  (global $~argumentsLength (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -3140,6 +3140,14 @@
    call $~lib/builtins/abort
    unreachable
   end
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 544
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/resolve-nested.optimized.wat b/tests/compiler/resolve-nested.optimized.wat
index 2b38401607..0e1749d64a 100644
--- a/tests/compiler/resolve-nested.optimized.wat
+++ b/tests/compiler/resolve-nested.optimized.wat
@@ -23,7 +23,7 @@
  (data (i32.const 1440) "\06\00\00\00 \00\00\00\00\00\00\00 ")
  (data (i32.const 1468) " \00\00\00\00\00\00\00 \00\00\00\00\00\00\00 ")
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -1459,6 +1459,14 @@
   unreachable
  )
  (func $~start
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 17876
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1168
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/resolve-nested.untouched.wat b/tests/compiler/resolve-nested.untouched.wat
index ba72e8236b..5b0143a85d 100644
--- a/tests/compiler/resolve-nested.untouched.wat
+++ b/tests/compiler/resolve-nested.untouched.wat
@@ -37,7 +37,7 @@
  (global $resolve-nested/b (mut i32) (i32.const 0))
  (global $resolve-nested/c (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -2535,6 +2535,14 @@
   unreachable
  )
  (func $~start
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 144
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/resolve-new.optimized.wat b/tests/compiler/resolve-new.optimized.wat
index b07c195fcf..7b54a60a16 100644
--- a/tests/compiler/resolve-new.optimized.wat
+++ b/tests/compiler/resolve-new.optimized.wat
@@ -21,7 +21,7 @@
  (data (i32.const 1440) "\04\00\00\00 \00\00\00\00\00\00\00 ")
  (data (i32.const 1468) " ")
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -1382,6 +1382,14 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 17860
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1168
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/resolve-new.untouched.wat b/tests/compiler/resolve-new.untouched.wat
index 06002da381..8c4f1f9590 100644
--- a/tests/compiler/resolve-new.untouched.wat
+++ b/tests/compiler/resolve-new.untouched.wat
@@ -21,7 +21,7 @@
  (data (i32.const 416) "\04\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00\00\00\00\00\00\00\00\00 \00\00\00\00\00\00\00")
  (table $0 1 funcref)
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -2433,6 +2433,14 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 144
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/resolve-propertyaccess.optimized.wat b/tests/compiler/resolve-propertyaccess.optimized.wat
index c6a619a9a7..27c411ef55 100644
--- a/tests/compiler/resolve-propertyaccess.optimized.wat
+++ b/tests/compiler/resolve-propertyaccess.optimized.wat
@@ -56,7 +56,7 @@
  (data (i32.const 2224) "\04\00\00\00 \00\00\00\00\00\00\00 ")
  (data (i32.const 2252) " ")
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -2078,6 +2078,14 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store offset=8
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 18644
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1392
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/resolve-propertyaccess.untouched.wat b/tests/compiler/resolve-propertyaccess.untouched.wat
index 4bc2f16c85..166b3a73ba 100644
--- a/tests/compiler/resolve-propertyaccess.untouched.wat
+++ b/tests/compiler/resolve-propertyaccess.untouched.wat
@@ -45,7 +45,7 @@
  (table $0 1 funcref)
  (global $resolve-propertyaccess/Namespace.member i32 (i32.const 1))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -3107,6 +3107,14 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store offset=8
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 368
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/resolve-ternary.optimized.wat b/tests/compiler/resolve-ternary.optimized.wat
index c28b1ea3ac..6c837bdc49 100644
--- a/tests/compiler/resolve-ternary.optimized.wat
+++ b/tests/compiler/resolve-ternary.optimized.wat
@@ -57,7 +57,7 @@
  (table $0 5 funcref)
  (elem (i32.const 1) $start:resolve-ternary~anonymous|0 $start:resolve-ternary~anonymous|1 $resolve-ternary/g1 $resolve-ternary/g2)
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -2957,6 +2957,14 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 19572
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1392
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/resolve-ternary.untouched.wat b/tests/compiler/resolve-ternary.untouched.wat
index 37e43632ef..ea08a25a3b 100644
--- a/tests/compiler/resolve-ternary.untouched.wat
+++ b/tests/compiler/resolve-ternary.untouched.wat
@@ -52,7 +52,7 @@
  (elem (i32.const 1) $start:resolve-ternary~anonymous|0 $start:resolve-ternary~anonymous|1 $resolve-ternary/g1 $resolve-ternary/g2)
  (global $resolve-ternary/b (mut i32) (i32.const 1))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -5642,6 +5642,14 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 368
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/resolve-unary.optimized.wat b/tests/compiler/resolve-unary.optimized.wat
index 57e0b098ec..c845f133c8 100644
--- a/tests/compiler/resolve-unary.optimized.wat
+++ b/tests/compiler/resolve-unary.optimized.wat
@@ -60,7 +60,7 @@
  (data (i32.const 2272) "\05\00\00\00 \00\00\00\00\00\00\00 ")
  (data (i32.const 2300) " \00\00\00\00\00\00\00 ")
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -2103,6 +2103,14 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store offset=16
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 18700
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1392
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/resolve-unary.untouched.wat b/tests/compiler/resolve-unary.untouched.wat
index 9bdc145660..d3b809a21d 100644
--- a/tests/compiler/resolve-unary.untouched.wat
+++ b/tests/compiler/resolve-unary.untouched.wat
@@ -46,7 +46,7 @@
  (data (i32.const 2704) "\05\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00\00\00\00\00\00\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00")
  (table $0 1 funcref)
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -3163,6 +3163,14 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store offset=16
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 368
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/rt/finalize.optimized.wat b/tests/compiler/rt/finalize.optimized.wat
index f5bcd6d819..be16fffa83 100644
--- a/tests/compiler/rt/finalize.optimized.wat
+++ b/tests/compiler/rt/finalize.optimized.wat
@@ -1,7 +1,7 @@
 (module
+ (type $none_=>_none (func))
  (type $i32_=>_none (func (param i32)))
  (type $i32_i32_=>_none (func (param i32 i32)))
- (type $none_=>_none (func))
  (type $i32_=>_i32 (func (param i32) (result i32)))
  (type $i32_i32_i32_=>_none (func (param i32 i32 i32)))
  (type $i32_i32_i32_i32_=>_none (func (param i32 i32 i32 i32)))
@@ -25,7 +25,7 @@
  (global $rt/finalize/expect (mut i32) (i32.const 0))
  (global $rt/finalize/ran (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -1361,44 +1361,17 @@
   end
   local.get $1
  )
- (func $~lib/rt/__visit_members (param $0 i32)
-  block $invalid
-   block $rt/finalize/Ref
-    block $~lib/arraybuffer/ArrayBufferView
-     block $~lib/string/String
-      block $~lib/arraybuffer/ArrayBuffer
-       local.get $0
-       i32.const 8
-       i32.sub
-       i32.load
-       br_table $~lib/arraybuffer/ArrayBuffer $~lib/string/String $~lib/arraybuffer/ArrayBufferView $rt/finalize/Ref $invalid
-      end
-      return
-     end
-     return
-    end
-    local.get $0
-    i32.load
-    local.tee $0
-    if
-     local.get $0
-     call $~lib/rt/itcms/__visit
-    end
-    return
-   end
-   return
-  end
-  unreachable
- )
- (func $~start
+ (func $start:rt/finalize
   (local $0 i32)
   (local $1 i32)
-  global.get $~started
-  if
-   return
-  end
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 17908
+  i32.sub
   i32.const 1
-  global.set $~started
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1168
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
@@ -1552,4 +1525,42 @@
    unreachable
   end
  )
+ (func $~lib/rt/__visit_members (param $0 i32)
+  block $invalid
+   block $rt/finalize/Ref
+    block $~lib/arraybuffer/ArrayBufferView
+     block $~lib/string/String
+      block $~lib/arraybuffer/ArrayBuffer
+       local.get $0
+       i32.const 8
+       i32.sub
+       i32.load
+       br_table $~lib/arraybuffer/ArrayBuffer $~lib/string/String $~lib/arraybuffer/ArrayBufferView $rt/finalize/Ref $invalid
+      end
+      return
+     end
+     return
+    end
+    local.get $0
+    i32.load
+    local.tee $0
+    if
+     local.get $0
+     call $~lib/rt/itcms/__visit
+    end
+    return
+   end
+   return
+  end
+  unreachable
+ )
+ (func $~start
+  global.get $~started
+  if
+   return
+  end
+  i32.const 1
+  global.set $~started
+  call $start:rt/finalize
+ )
 )
diff --git a/tests/compiler/rt/finalize.untouched.wat b/tests/compiler/rt/finalize.untouched.wat
index c68a3115a0..e131fb6a65 100644
--- a/tests/compiler/rt/finalize.untouched.wat
+++ b/tests/compiler/rt/finalize.untouched.wat
@@ -24,7 +24,7 @@
  (global $rt/finalize/expect (mut i32) (i32.const 0))
  (global $rt/finalize/ran (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -2431,6 +2431,14 @@
   drop
  )
  (func $start:rt/finalize
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 144
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/rt/instanceof.optimized.wat b/tests/compiler/rt/instanceof.optimized.wat
index 1eb7fd2f5e..91970978eb 100644
--- a/tests/compiler/rt/instanceof.optimized.wat
+++ b/tests/compiler/rt/instanceof.optimized.wat
@@ -24,7 +24,7 @@
  (data (i32.const 1504) "\06\00\00\00 \00\00\00\00\00\00\00 ")
  (data (i32.const 1532) " \00\00\00\00\00\00\00 \00\00\00\03\00\00\00 \00\00\00\04")
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -1498,6 +1498,14 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 17940
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1168
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/rt/instanceof.untouched.wat b/tests/compiler/rt/instanceof.untouched.wat
index e2313d516b..b47d0a1e3e 100644
--- a/tests/compiler/rt/instanceof.untouched.wat
+++ b/tests/compiler/rt/instanceof.untouched.wat
@@ -22,7 +22,7 @@
  (data (i32.const 480) "\06\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00\00\00\00\00\00\00\00\00 \00\00\00\00\00\00\00 \00\00\00\03\00\00\00 \00\00\00\04\00\00\00")
  (table $0 1 funcref)
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -2412,6 +2412,14 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 144
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/rt/runtime-incremental-export.optimized.wat b/tests/compiler/rt/runtime-incremental-export.optimized.wat
index 9d7eb3b5f0..e8eb27890d 100644
--- a/tests/compiler/rt/runtime-incremental-export.optimized.wat
+++ b/tests/compiler/rt/runtime-incremental-export.optimized.wat
@@ -25,7 +25,7 @@
  (data (i32.const 1512) "\01\00\00\00(\00\00\00O\00b\00j\00e\00c\00t\00 \00i\00s\00 \00n\00o\00t\00 \00p\00i\00n\00n\00e\00d")
  (data (i32.const 1568) "\03\00\00\00 \00\00\00\00\00\00\00 ")
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -1870,6 +1870,14 @@
   unreachable
  )
  (func $~start
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 17980
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1168
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/rt/runtime-incremental-export.untouched.wat b/tests/compiler/rt/runtime-incremental-export.untouched.wat
index 126cbaf008..8b7ff30ef2 100644
--- a/tests/compiler/rt/runtime-incremental-export.untouched.wat
+++ b/tests/compiler/rt/runtime-incremental-export.untouched.wat
@@ -23,7 +23,7 @@
  (data (i32.const 544) "\03\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00\00\00\00\00\00\00\00\00")
  (table $0 1 funcref)
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -2529,6 +2529,14 @@
   unreachable
  )
  (func $~start
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 144
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/std-wasi/console.optimized.wat b/tests/compiler/std-wasi/console.optimized.wat
index a8a778edb3..b4148eddc0 100644
--- a/tests/compiler/std-wasi/console.optimized.wat
+++ b/tests/compiler/std-wasi/console.optimized.wat
@@ -259,7 +259,7 @@
  (data (i32.const 6396) "\10\02\82")
  (global $~lib/rt/tlsf/ROOT (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -3189,26 +3189,36 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/util/hash/hashStr (param $0 i32) (result i32)
+ (func $~lib/util/hash/HASH<~lib/string/String> (param $0 i32) (result i32)
   (local $1 i32)
   (local $2 i32)
   (local $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  (local $6 i32)
+  (local $7 i32)
   global.get $~lib/memory/__stack_pointer
-  i32.const 4
+  i32.const 8
   i32.sub
   global.set $~lib/memory/__stack_pointer
   call $~stack_check
   global.get $~lib/memory/__stack_pointer
-  i32.const 0
-  i32.store
-  i32.const -2128831035
-  local.set $1
-  local.get $0
-  if
+  i64.const 0
+  i64.store
+  block $~lib/util/hash/hashStr|inlined.0 (result i32)
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
+   i32.const 0
+   local.get $0
+   i32.eqz
+   br_if $~lib/util/hash/hashStr|inlined.0
+   drop
+   global.get $~lib/memory/__stack_pointer
+   local.get $0
+   i32.store offset=4
    local.get $0
+   local.tee $1
    i32.const 20
    i32.sub
    i32.load offset=16
@@ -3216,34 +3226,181 @@
    i32.shr_u
    i32.const 1
    i32.shl
-   local.set $3
-   loop $for-loop|0
+   local.tee $3
+   i32.const 16
+   i32.ge_u
+   if (result i32)
+    i32.const 606290984
+    local.set $2
+    i32.const -2048144777
+    local.set $4
+    i32.const 1640531535
+    local.set $5
+    local.get $1
+    local.get $3
+    i32.add
+    i32.const 16
+    i32.sub
+    local.set $7
+    loop $while-continue|0
+     local.get $1
+     local.get $7
+     i32.le_u
+     if
+      local.get $2
+      local.get $1
+      i32.load
+      i32.const -2048144777
+      i32.mul
+      i32.add
+      i32.const 13
+      i32.rotl
+      i32.const -1640531535
+      i32.mul
+      local.set $2
+      local.get $4
+      local.get $1
+      i32.load offset=4
+      i32.const -2048144777
+      i32.mul
+      i32.add
+      i32.const 13
+      i32.rotl
+      i32.const -1640531535
+      i32.mul
+      local.set $4
+      local.get $6
+      local.get $1
+      i32.load offset=8
+      i32.const -2048144777
+      i32.mul
+      i32.add
+      i32.const 13
+      i32.rotl
+      i32.const -1640531535
+      i32.mul
+      local.set $6
+      local.get $5
+      local.get $1
+      i32.load offset=12
+      i32.const -2048144777
+      i32.mul
+      i32.add
+      i32.const 13
+      i32.rotl
+      i32.const -1640531535
+      i32.mul
+      local.set $5
+      local.get $1
+      i32.const 16
+      i32.add
+      local.set $1
+      br $while-continue|0
+     end
+    end
+    local.get $3
     local.get $2
+    i32.const 1
+    i32.rotl
+    local.get $4
+    i32.const 7
+    i32.rotl
+    i32.add
+    local.get $6
+    i32.const 12
+    i32.rotl
+    i32.add
+    local.get $5
+    i32.const 18
+    i32.rotl
+    i32.add
+    i32.add
+   else
     local.get $3
-    i32.lt_u
+    i32.const 374761393
+    i32.add
+   end
+   local.set $2
+   local.get $0
+   local.get $3
+   i32.add
+   i32.const 4
+   i32.sub
+   local.set $4
+   loop $while-continue|1
+    local.get $1
+    local.get $4
+    i32.le_u
     if
-     local.get $1
-     local.get $0
      local.get $2
+     local.get $1
+     i32.load
+     i32.const -1028477379
+     i32.mul
      i32.add
-     i32.load8_u
-     i32.xor
-     i32.const 16777619
+     i32.const 17
+     i32.rotl
+     i32.const 668265263
      i32.mul
+     local.set $2
+     local.get $1
+     i32.const 4
+     i32.add
      local.set $1
+     br $while-continue|1
+    end
+   end
+   local.get $0
+   local.get $3
+   i32.add
+   local.set $0
+   loop $while-continue|2
+    local.get $0
+    local.get $1
+    i32.gt_u
+    if
      local.get $2
-     i32.const 1
+     local.get $1
+     i32.load8_u
+     i32.const 374761393
+     i32.mul
      i32.add
+     i32.const 11
+     i32.rotl
+     i32.const -1640531535
+     i32.mul
      local.set $2
-     br $for-loop|0
+     local.get $1
+     i32.const 1
+     i32.add
+     local.set $1
+     br $while-continue|2
     end
    end
+   local.get $2
+   local.get $2
+   i32.const 15
+   i32.shr_u
+   i32.xor
+   i32.const -2048144777
+   i32.mul
+   local.tee $0
+   local.get $0
+   i32.const 13
+   i32.shr_u
+   i32.xor
+   i32.const -1028477379
+   i32.mul
+   local.tee $0
+   local.get $0
+   i32.const 16
+   i32.shr_u
+   i32.xor
   end
   global.get $~lib/memory/__stack_pointer
-  i32.const 4
+  i32.const 8
   i32.add
   global.set $~lib/memory/__stack_pointer
-  local.get $1
  )
  (func $~lib/string/String.__eq (param $0 i32) (param $1 i32) (result i32)
   (local $2 i32)
@@ -3458,7 +3615,7 @@
  )
  (func $~lib/map/Map<~lib/string/String,u64>#has (param $0 i32) (param $1 i32) (result i32)
   global.get $~lib/memory/__stack_pointer
-  i32.const 16
+  i32.const 12
   i32.sub
   global.set $~lib/memory/__stack_pointer
   call $~stack_check
@@ -3466,8 +3623,8 @@
   i64.const 0
   i64.store
   global.get $~lib/memory/__stack_pointer
-  i64.const 0
-  i64.store offset=8
+  i32.const 0
+  i32.store offset=8
   global.get $~lib/memory/__stack_pointer
   local.get $0
   i32.store
@@ -3477,18 +3634,15 @@
   global.get $~lib/memory/__stack_pointer
   local.get $1
   i32.store offset=8
-  global.get $~lib/memory/__stack_pointer
-  local.get $1
-  i32.store offset=12
   local.get $0
   local.get $1
   local.get $1
-  call $~lib/util/hash/hashStr
+  call $~lib/util/hash/HASH<~lib/string/String>
   call $~lib/map/Map<~lib/string/String,u64>#find
   i32.const 0
   i32.ne
   global.get $~lib/memory/__stack_pointer
-  i32.const 16
+  i32.const 12
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
@@ -3501,7 +3655,7 @@
   (local $7 i32)
   (local $8 i32)
   global.get $~lib/memory/__stack_pointer
-  i32.const 20
+  i32.const 16
   i32.sub
   global.set $~lib/memory/__stack_pointer
   call $~stack_check
@@ -3512,9 +3666,6 @@
   i64.const 0
   i64.store offset=8
   global.get $~lib/memory/__stack_pointer
-  i32.const 0
-  i32.store offset=16
-  global.get $~lib/memory/__stack_pointer
   local.get $1
   i32.const 1
   i32.add
@@ -3573,13 +3724,10 @@
      global.get $~lib/memory/__stack_pointer
      local.get $7
      i32.store offset=12
-     global.get $~lib/memory/__stack_pointer
-     local.get $7
-     i32.store offset=16
      local.get $2
      local.get $6
      local.get $7
-     call $~lib/util/hash/hashStr
+     call $~lib/util/hash/HASH<~lib/string/String>
      local.get $1
      i32.and
      i32.const 2
@@ -3620,7 +3768,7 @@
   i32.load offset=20
   i32.store offset=16
   global.get $~lib/memory/__stack_pointer
-  i32.const 20
+  i32.const 16
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
@@ -3642,18 +3790,15 @@
   global.get $~lib/memory/__stack_pointer
   local.get $1
   i32.store
-  global.get $~lib/memory/__stack_pointer
   local.get $1
-  i32.store offset=4
-  local.get $1
-  call $~lib/util/hash/hashStr
+  call $~lib/util/hash/HASH<~lib/string/String>
   local.set $4
   global.get $~lib/memory/__stack_pointer
   local.get $0
-  i32.store offset=4
+  i32.store
   global.get $~lib/memory/__stack_pointer
   local.get $1
-  i32.store offset=8
+  i32.store offset=4
   local.get $0
   local.get $1
   local.get $4
@@ -3672,7 +3817,7 @@
    if
     global.get $~lib/memory/__stack_pointer
     local.get $0
-    i32.store offset=4
+    i32.store
     local.get $0
     local.get $0
     i32.load offset=20
@@ -3700,7 +3845,7 @@
    local.get $0
    i32.load offset=8
    local.tee $3
-   i32.store
+   i32.store offset=8
    local.get $0
    local.get $0
    i32.load offset=16
@@ -3834,7 +3979,7 @@
   local.get $0
   i32.store offset=4
   global.get $~lib/memory/__stack_pointer
-  i32.const 16
+  i32.const 12
   i32.sub
   global.set $~lib/memory/__stack_pointer
   call $~stack_check
@@ -3842,8 +3987,8 @@
   i64.const 0
   i64.store
   global.get $~lib/memory/__stack_pointer
-  i64.const 0
-  i64.store offset=8
+  i32.const 0
+  i32.store offset=8
   global.get $~lib/memory/__stack_pointer
   local.get $1
   i32.store
@@ -3853,13 +3998,10 @@
   global.get $~lib/memory/__stack_pointer
   local.get $0
   i32.store offset=8
-  global.get $~lib/memory/__stack_pointer
-  local.get $0
-  i32.store offset=12
   local.get $1
   local.get $0
   local.get $0
-  call $~lib/util/hash/hashStr
+  call $~lib/util/hash/HASH<~lib/string/String>
   call $~lib/map/Map<~lib/string/String,u64>#find
   local.tee $1
   i32.eqz
@@ -3875,7 +4017,7 @@
   i64.load offset=8
   local.set $2
   global.get $~lib/memory/__stack_pointer
-  i32.const 16
+  i32.const 12
   i32.add
   global.set $~lib/memory/__stack_pointer
   call $~lib/process/process.hrtime
@@ -3979,7 +4121,7 @@
  (func $~lib/map/Map<~lib/string/String,u64>#delete (param $0 i32) (param $1 i32)
   (local $2 i32)
   global.get $~lib/memory/__stack_pointer
-  i32.const 16
+  i32.const 12
   i32.sub
   global.set $~lib/memory/__stack_pointer
   call $~stack_check
@@ -3987,8 +4129,8 @@
   i64.const 0
   i64.store
   global.get $~lib/memory/__stack_pointer
-  i64.const 0
-  i64.store offset=8
+  i32.const 0
+  i32.store offset=8
   global.get $~lib/memory/__stack_pointer
   local.get $0
   i32.store
@@ -3998,19 +4140,16 @@
   global.get $~lib/memory/__stack_pointer
   local.get $1
   i32.store offset=8
-  global.get $~lib/memory/__stack_pointer
-  local.get $1
-  i32.store offset=12
   local.get $0
   local.get $1
   local.get $1
-  call $~lib/util/hash/hashStr
+  call $~lib/util/hash/HASH<~lib/string/String>
   call $~lib/map/Map<~lib/string/String,u64>#find
   local.tee $1
   i32.eqz
   if
    global.get $~lib/memory/__stack_pointer
-   i32.const 16
+   i32.const 12
    i32.add
    global.set $~lib/memory/__stack_pointer
    return
@@ -4065,7 +4204,7 @@
    call $~lib/map/Map<~lib/string/String,u64>#rehash
   end
   global.get $~lib/memory/__stack_pointer
-  i32.const 16
+  i32.const 12
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
@@ -4297,6 +4436,14 @@
   i32.const 4
   i32.add
   global.set $~lib/memory/__stack_pointer
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 22788
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 4928
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/std-wasi/console.untouched.wat b/tests/compiler/std-wasi/console.untouched.wat
index a25988e8c7..49a669b241 100644
--- a/tests/compiler/std-wasi/console.untouched.wat
+++ b/tests/compiler/std-wasi/console.untouched.wat
@@ -156,7 +156,7 @@
  (global $~lib/ASC_LOW_MEMORY_LIMIT i32 (i32.const 0))
  (global $~lib/process/process.stdout i32 (i32.const 1))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -5155,69 +5155,281 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/util/hash/hashStr (param $0 i32) (result i32)
+ (func $~lib/util/hash/HASH<~lib/string/String> (param $0 i32) (result i32)
   (local $1 i32)
   (local $2 i32)
   (local $3 i32)
   (local $4 i32)
   (local $5 i32)
+  (local $6 i32)
+  (local $7 i32)
+  (local $8 i32)
+  (local $9 i32)
+  (local $10 i32)
+  (local $11 i32)
+  (local $12 i32)
+  (local $13 i32)
   global.get $~lib/memory/__stack_pointer
-  i32.const 4
+  i32.const 8
   i32.sub
   global.set $~lib/memory/__stack_pointer
   call $~stack_check
   global.get $~lib/memory/__stack_pointer
-  i32.const 0
-  i32.store
-  i32.const -2128831035
-  local.set $1
-  local.get $0
-  i32.const 0
-  i32.ne
-  if
-   i32.const 0
-   local.set $2
-   local.get $0
-   local.set $5
+  i64.const 0
+  i64.store
+  i32.const 1
+  drop
+  block $~lib/util/hash/hashStr|inlined.0 (result i32)
    global.get $~lib/memory/__stack_pointer
-   local.get $5
+   local.get $0
+   local.tee $1
    i32.store
-   local.get $5
+   local.get $1
+   i32.const 0
+   i32.eq
+   if
+    i32.const 0
+    br $~lib/util/hash/hashStr|inlined.0
+   end
+   local.get $1
+   local.set $13
+   global.get $~lib/memory/__stack_pointer
+   local.get $13
+   i32.store offset=4
+   local.get $13
    call $~lib/string/String#get:length
    i32.const 1
    i32.shl
+   local.set $2
+   local.get $2
    local.set $3
-   loop $for-loop|0
-    local.get $2
+   local.get $1
+   local.set $4
+   local.get $3
+   i32.const 16
+   i32.ge_u
+   if
+    i32.const 0
+    i32.const -1640531535
+    i32.add
+    i32.const -2048144777
+    i32.add
+    local.set $5
+    i32.const 0
+    i32.const -2048144777
+    i32.add
+    local.set $6
+    i32.const 0
+    local.set $7
+    i32.const 0
+    i32.const -1640531535
+    i32.sub
+    local.set $8
     local.get $3
-    i32.lt_u
-    local.set $4
     local.get $4
+    i32.add
+    i32.const 16
+    i32.sub
+    local.set $9
+    loop $while-continue|0
+     local.get $4
+     local.get $9
+     i32.le_u
+     local.set $10
+     local.get $10
+     if
+      local.get $5
+      local.set $12
+      local.get $4
+      i32.load
+      local.set $11
+      local.get $12
+      local.get $11
+      i32.const -2048144777
+      i32.mul
+      i32.add
+      i32.const 13
+      i32.rotl
+      i32.const -1640531535
+      i32.mul
+      local.set $5
+      local.get $6
+      local.set $12
+      local.get $4
+      i32.load offset=4
+      local.set $11
+      local.get $12
+      local.get $11
+      i32.const -2048144777
+      i32.mul
+      i32.add
+      i32.const 13
+      i32.rotl
+      i32.const -1640531535
+      i32.mul
+      local.set $6
+      local.get $7
+      local.set $12
+      local.get $4
+      i32.load offset=8
+      local.set $11
+      local.get $12
+      local.get $11
+      i32.const -2048144777
+      i32.mul
+      i32.add
+      i32.const 13
+      i32.rotl
+      i32.const -1640531535
+      i32.mul
+      local.set $7
+      local.get $8
+      local.set $12
+      local.get $4
+      i32.load offset=12
+      local.set $11
+      local.get $12
+      local.get $11
+      i32.const -2048144777
+      i32.mul
+      i32.add
+      i32.const 13
+      i32.rotl
+      i32.const -1640531535
+      i32.mul
+      local.set $8
+      local.get $4
+      i32.const 16
+      i32.add
+      local.set $4
+      br $while-continue|0
+     end
+    end
+    local.get $2
+    local.get $5
+    i32.const 1
+    i32.rotl
+    local.get $6
+    i32.const 7
+    i32.rotl
+    i32.add
+    local.get $7
+    i32.const 12
+    i32.rotl
+    i32.add
+    local.get $8
+    i32.const 18
+    i32.rotl
+    i32.add
+    i32.add
+    local.set $2
+   else
+    local.get $2
+    i32.const 0
+    i32.const 374761393
+    i32.add
+    i32.add
+    local.set $2
+   end
+   local.get $1
+   local.get $3
+   i32.add
+   i32.const 4
+   i32.sub
+   local.set $9
+   loop $while-continue|1
+    local.get $4
+    local.get $9
+    i32.le_u
+    local.set $8
+    local.get $8
     if
-     local.get $1
-     local.get $0
      local.get $2
+     local.get $4
+     i32.load
+     i32.const -1028477379
+     i32.mul
      i32.add
+     local.set $2
+     local.get $2
+     i32.const 17
+     i32.rotl
+     i32.const 668265263
+     i32.mul
+     local.set $2
+     local.get $4
+     i32.const 4
+     i32.add
+     local.set $4
+     br $while-continue|1
+    end
+   end
+   local.get $1
+   local.get $3
+   i32.add
+   local.set $9
+   loop $while-continue|2
+    local.get $4
+    local.get $9
+    i32.lt_u
+    local.set $8
+    local.get $8
+    if
+     local.get $2
+     local.get $4
      i32.load8_u
-     i32.xor
-     i32.const 16777619
+     i32.const 374761393
      i32.mul
-     local.set $1
+     i32.add
+     local.set $2
      local.get $2
+     i32.const 11
+     i32.rotl
+     i32.const -1640531535
+     i32.mul
+     local.set $2
+     local.get $4
      i32.const 1
      i32.add
-     local.set $2
-     br $for-loop|0
+     local.set $4
+     br $while-continue|2
     end
    end
+   local.get $2
+   local.get $2
+   i32.const 15
+   i32.shr_u
+   i32.xor
+   local.set $2
+   local.get $2
+   i32.const -2048144777
+   i32.mul
+   local.set $2
+   local.get $2
+   local.get $2
+   i32.const 13
+   i32.shr_u
+   i32.xor
+   local.set $2
+   local.get $2
+   i32.const -1028477379
+   i32.mul
+   local.set $2
+   local.get $2
+   local.get $2
+   i32.const 16
+   i32.shr_u
+   i32.xor
+   local.set $2
+   local.get $2
   end
-  local.get $1
-  local.set $5
+  local.set $13
   global.get $~lib/memory/__stack_pointer
-  i32.const 4
+  i32.const 8
   i32.add
   global.set $~lib/memory/__stack_pointer
-  local.get $5
+  local.get $13
+  return
  )
  (func $~lib/string/String.__eq (param $0 i32) (param $1 i32) (result i32)
   (local $2 i32)
@@ -5397,9 +5609,8 @@
  )
  (func $~lib/map/Map<~lib/string/String,u64>#has (param $0 i32) (param $1 i32) (result i32)
   (local $2 i32)
-  (local $3 i32)
   global.get $~lib/memory/__stack_pointer
-  i32.const 16
+  i32.const 12
   i32.sub
   global.set $~lib/memory/__stack_pointer
   call $~stack_check
@@ -5407,45 +5618,36 @@
   i64.const 0
   i64.store
   global.get $~lib/memory/__stack_pointer
-  i64.const 0
-  i64.store offset=8
+  i32.const 0
+  i32.store offset=8
   local.get $0
-  local.set $3
+  local.set $2
   global.get $~lib/memory/__stack_pointer
-  local.get $3
+  local.get $2
   i32.store
-  local.get $3
+  local.get $2
   local.get $1
-  local.set $3
+  local.set $2
   global.get $~lib/memory/__stack_pointer
-  local.get $3
+  local.get $2
   i32.store offset=4
-  local.get $3
-  block $~lib/util/hash/HASH<~lib/string/String>|inlined.0 (result i32)
-   global.get $~lib/memory/__stack_pointer
-   local.get $1
-   local.tee $2
-   i32.store offset=8
-   i32.const 1
-   drop
-   local.get $2
-   local.set $3
-   global.get $~lib/memory/__stack_pointer
-   local.get $3
-   i32.store offset=12
-   local.get $3
-   call $~lib/util/hash/hashStr
-   br $~lib/util/hash/HASH<~lib/string/String>|inlined.0
-  end
+  local.get $2
+  local.get $1
+  local.set $2
+  global.get $~lib/memory/__stack_pointer
+  local.get $2
+  i32.store offset=8
+  local.get $2
+  call $~lib/util/hash/HASH<~lib/string/String>
   call $~lib/map/Map<~lib/string/String,u64>#find
   i32.const 0
   i32.ne
-  local.set $3
+  local.set $2
   global.get $~lib/memory/__stack_pointer
-  i32.const 16
+  i32.const 12
   i32.add
   global.set $~lib/memory/__stack_pointer
-  local.get $3
+  local.get $2
  )
  (func $~lib/map/Map<~lib/string/String,u64>#rehash (param $0 i32) (param $1 i32)
   (local $2 i32)
@@ -5463,7 +5665,7 @@
   (local $14 i32)
   (local $15 i32)
   global.get $~lib/memory/__stack_pointer
-  i32.const 20
+  i32.const 16
   i32.sub
   global.set $~lib/memory/__stack_pointer
   call $~stack_check
@@ -5473,9 +5675,6 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store offset=8
-  global.get $~lib/memory/__stack_pointer
-  i32.const 0
-  i32.store offset=16
   local.get $1
   i32.const 1
   i32.add
@@ -5543,22 +5742,13 @@
      local.get $10
      i64.load offset=8
      call $~lib/map/MapEntry<~lib/string/String,u64>#set:value
-     block $~lib/util/hash/HASH<~lib/string/String>|inlined.2 (result i32)
-      global.get $~lib/memory/__stack_pointer
-      local.get $12
-      local.tee $13
-      i32.store offset=12
-      i32.const 1
-      drop
-      local.get $13
-      local.set $15
-      global.get $~lib/memory/__stack_pointer
-      local.get $15
-      i32.store offset=16
-      local.get $15
-      call $~lib/util/hash/hashStr
-      br $~lib/util/hash/HASH<~lib/string/String>|inlined.2
-     end
+     local.get $12
+     local.set $15
+     global.get $~lib/memory/__stack_pointer
+     local.get $15
+     i32.store offset=12
+     local.get $15
+     call $~lib/util/hash/HASH<~lib/string/String>
      local.get $1
      i32.and
      local.set $13
@@ -5604,7 +5794,7 @@
   i32.load offset=20
   call $~lib/map/Map<~lib/string/String,u64>#set:entriesOffset
   global.get $~lib/memory/__stack_pointer
-  i32.const 20
+  i32.const 16
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
@@ -5625,41 +5815,32 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store offset=8
-  block $~lib/util/hash/HASH<~lib/string/String>|inlined.1 (result i32)
-   global.get $~lib/memory/__stack_pointer
-   local.get $1
-   local.tee $3
-   i32.store
-   i32.const 1
-   drop
-   local.get $3
-   local.set $7
-   global.get $~lib/memory/__stack_pointer
-   local.get $7
-   i32.store offset=4
-   local.get $7
-   call $~lib/util/hash/hashStr
-   br $~lib/util/hash/HASH<~lib/string/String>|inlined.1
-  end
-  local.set $4
+  local.get $1
+  local.set $7
+  global.get $~lib/memory/__stack_pointer
+  local.get $7
+  i32.store
+  local.get $7
+  call $~lib/util/hash/HASH<~lib/string/String>
+  local.set $3
   local.get $0
   local.set $7
   global.get $~lib/memory/__stack_pointer
   local.get $7
-  i32.store offset=4
+  i32.store
   local.get $7
   local.get $1
   local.set $7
   global.get $~lib/memory/__stack_pointer
   local.get $7
-  i32.store offset=8
+  i32.store offset=4
   local.get $7
-  local.get $4
+  local.get $3
   call $~lib/map/Map<~lib/string/String,u64>#find
-  local.set $5
-  local.get $5
+  local.set $4
+  local.get $4
   if
-   local.get $5
+   local.get $4
    local.get $2
    call $~lib/map/MapEntry<~lib/string/String,u64>#set:value
    i32.const 0
@@ -5675,7 +5856,7 @@
     local.set $7
     global.get $~lib/memory/__stack_pointer
     local.get $7
-    i32.store offset=4
+    i32.store
     local.get $7
     local.get $0
     i32.load offset=20
@@ -5702,9 +5883,9 @@
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.load offset=8
-   local.tee $3
-   i32.store
-   local.get $3
+   local.tee $5
+   i32.store offset=8
+   local.get $5
    local.get $0
    local.get $0
    i32.load offset=16
@@ -5716,8 +5897,8 @@
    i32.const 24
    i32.mul
    i32.add
-   local.set $5
-   local.get $5
+   local.set $4
+   local.get $4
    local.get $1
    call $~lib/map/MapEntry<~lib/string/String,u64>#set:key
    i32.const 1
@@ -5726,7 +5907,7 @@
    local.get $1
    i32.const 1
    call $~lib/rt/itcms/__link
-   local.get $5
+   local.get $4
    local.get $2
    call $~lib/map/MapEntry<~lib/string/String,u64>#set:value
    i32.const 0
@@ -5739,7 +5920,7 @@
    call $~lib/map/Map<~lib/string/String,u64>#set:entriesCount
    local.get $0
    i32.load
-   local.get $4
+   local.get $3
    local.get $0
    i32.load offset=4
    i32.and
@@ -5747,12 +5928,12 @@
    i32.mul
    i32.add
    local.set $6
-   local.get $5
+   local.get $4
    local.get $6
    i32.load
    call $~lib/map/MapEntry<~lib/string/String,u64>#set:taggedNext
    local.get $6
-   local.get $5
+   local.get $4
    i32.store
   end
   local.get $0
@@ -5843,10 +6024,9 @@
  (func $~lib/map/Map<~lib/string/String,u64>#get (param $0 i32) (param $1 i32) (result i64)
   (local $2 i32)
   (local $3 i32)
-  (local $4 i32)
-  (local $5 i64)
+  (local $4 i64)
   global.get $~lib/memory/__stack_pointer
-  i32.const 16
+  i32.const 12
   i32.sub
   global.set $~lib/memory/__stack_pointer
   call $~stack_check
@@ -5854,39 +6034,30 @@
   i64.const 0
   i64.store
   global.get $~lib/memory/__stack_pointer
-  i64.const 0
-  i64.store offset=8
+  i32.const 0
+  i32.store offset=8
   local.get $0
-  local.set $4
+  local.set $3
   global.get $~lib/memory/__stack_pointer
-  local.get $4
+  local.get $3
   i32.store
-  local.get $4
+  local.get $3
   local.get $1
-  local.set $4
+  local.set $3
   global.get $~lib/memory/__stack_pointer
-  local.get $4
+  local.get $3
   i32.store offset=4
-  local.get $4
-  block $~lib/util/hash/HASH<~lib/string/String>|inlined.3 (result i32)
-   global.get $~lib/memory/__stack_pointer
-   local.get $1
-   local.tee $2
-   i32.store offset=8
-   i32.const 1
-   drop
-   local.get $2
-   local.set $4
-   global.get $~lib/memory/__stack_pointer
-   local.get $4
-   i32.store offset=12
-   local.get $4
-   call $~lib/util/hash/hashStr
-   br $~lib/util/hash/HASH<~lib/string/String>|inlined.3
-  end
-  call $~lib/map/Map<~lib/string/String,u64>#find
+  local.get $3
+  local.get $1
   local.set $3
+  global.get $~lib/memory/__stack_pointer
+  local.get $3
+  i32.store offset=8
   local.get $3
+  call $~lib/util/hash/HASH<~lib/string/String>
+  call $~lib/map/Map<~lib/string/String,u64>#find
+  local.set $2
+  local.get $2
   i32.eqz
   if
    i32.const 4560
@@ -5896,14 +6067,14 @@
    call $~lib/wasi/index/abort
    unreachable
   end
-  local.get $3
+  local.get $2
   i64.load offset=8
-  local.set $5
+  local.set $4
   global.get $~lib/memory/__stack_pointer
-  i32.const 16
+  i32.const 12
   i32.add
   global.set $~lib/memory/__stack_pointer
-  local.get $5
+  local.get $4
  )
  (func $~lib/console/timeLogImpl (param $0 i32)
   (local $1 i64)
@@ -6070,7 +6241,7 @@
   (local $5 i32)
   (local $6 i32)
   global.get $~lib/memory/__stack_pointer
-  i32.const 16
+  i32.const 12
   i32.sub
   global.set $~lib/memory/__stack_pointer
   call $~stack_check
@@ -6078,8 +6249,8 @@
   i64.const 0
   i64.store
   global.get $~lib/memory/__stack_pointer
-  i64.const 0
-  i64.store offset=8
+  i32.const 0
+  i32.store offset=8
   local.get $0
   local.set $6
   global.get $~lib/memory/__stack_pointer
@@ -6092,38 +6263,29 @@
   local.get $6
   i32.store offset=4
   local.get $6
-  block $~lib/util/hash/HASH<~lib/string/String>|inlined.4 (result i32)
-   global.get $~lib/memory/__stack_pointer
-   local.get $1
-   local.tee $2
-   i32.store offset=8
-   i32.const 1
-   drop
-   local.get $2
-   local.set $6
-   global.get $~lib/memory/__stack_pointer
-   local.get $6
-   i32.store offset=12
-   local.get $6
-   call $~lib/util/hash/hashStr
-   br $~lib/util/hash/HASH<~lib/string/String>|inlined.4
-  end
+  local.get $1
+  local.set $6
+  global.get $~lib/memory/__stack_pointer
+  local.get $6
+  i32.store offset=8
+  local.get $6
+  call $~lib/util/hash/HASH<~lib/string/String>
   call $~lib/map/Map<~lib/string/String,u64>#find
-  local.set $3
-  local.get $3
+  local.set $2
+  local.get $2
   i32.eqz
   if
    i32.const 0
    local.set $6
    global.get $~lib/memory/__stack_pointer
-   i32.const 16
+   i32.const 12
    i32.add
    global.set $~lib/memory/__stack_pointer
    local.get $6
    return
   end
-  local.get $3
-  local.get $3
+  local.get $2
+  local.get $2
   i32.load offset=16
   i32.const 1
   i32.or
@@ -6138,16 +6300,16 @@
   i32.load offset=4
   i32.const 1
   i32.shr_u
-  local.set $4
-  local.get $4
+  local.set $3
+  local.get $3
   i32.const 1
   i32.add
   i32.const 4
-  local.tee $2
+  local.tee $4
   local.get $0
   i32.load offset=20
   local.tee $5
-  local.get $2
+  local.get $4
   local.get $5
   i32.gt_u
   select
@@ -6172,13 +6334,13 @@
    local.get $6
    i32.store
    local.get $6
-   local.get $4
+   local.get $3
    call $~lib/map/Map<~lib/string/String,u64>#rehash
   end
   i32.const 1
   local.set $6
   global.get $~lib/memory/__stack_pointer
-  i32.const 16
+  i32.const 12
   i32.add
   global.set $~lib/memory/__stack_pointer
   local.get $6
@@ -6328,6 +6490,14 @@
   i32.store offset=4
   local.get $0
   call $~lib/console/console.error
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 3904
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/std-wasi/crypto.optimized.wat b/tests/compiler/std-wasi/crypto.optimized.wat
index ab521cd2fc..801c477100 100644
--- a/tests/compiler/std-wasi/crypto.optimized.wat
+++ b/tests/compiler/std-wasi/crypto.optimized.wat
@@ -212,7 +212,7 @@
  (data (i32.const 5328) "\04\00\00\00 \00\00\00\00\00\00\00 ")
  (data (i32.const 5356) "A\00\00\00\02")
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -4015,6 +4015,14 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store offset=8
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 21748
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1280
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/std-wasi/crypto.untouched.wat b/tests/compiler/std-wasi/crypto.untouched.wat
index 0aa27edb93..99bc93fb05 100644
--- a/tests/compiler/std-wasi/crypto.untouched.wat
+++ b/tests/compiler/std-wasi/crypto.untouched.wat
@@ -123,7 +123,7 @@
  (data (i32.const 5760) "\04\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00\00\00\00\00\00\00\00\00A\00\00\00\02\00\00\00")
  (table $0 1 funcref)
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -6741,6 +6741,14 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store offset=8
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 256
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/std-wasi/process.optimized.wat b/tests/compiler/std-wasi/process.optimized.wat
index da7395c88c..e4186dea2f 100644
--- a/tests/compiler/std-wasi/process.optimized.wat
+++ b/tests/compiler/std-wasi/process.optimized.wat
@@ -242,7 +242,7 @@
  (data (i32.const 5868) "\02A\00\00\00\00\00\00\10A\82")
  (global $~lib/rt/tlsf/ROOT (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -4004,26 +4004,36 @@
   global.set $~lib/memory/__stack_pointer
   local.get $1
  )
- (func $~lib/util/hash/hashStr (param $0 i32) (result i32)
+ (func $~lib/util/hash/HASH<~lib/string/String> (param $0 i32) (result i32)
   (local $1 i32)
   (local $2 i32)
   (local $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  (local $6 i32)
+  (local $7 i32)
   global.get $~lib/memory/__stack_pointer
-  i32.const 4
+  i32.const 8
   i32.sub
   global.set $~lib/memory/__stack_pointer
   call $~stack_check
   global.get $~lib/memory/__stack_pointer
-  i32.const 0
-  i32.store
-  i32.const -2128831035
-  local.set $1
-  local.get $0
-  if
+  i64.const 0
+  i64.store
+  block $~lib/util/hash/hashStr|inlined.0 (result i32)
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
+   i32.const 0
+   local.get $0
+   i32.eqz
+   br_if $~lib/util/hash/hashStr|inlined.0
+   drop
+   global.get $~lib/memory/__stack_pointer
    local.get $0
+   i32.store offset=4
+   local.get $0
+   local.tee $1
    i32.const 20
    i32.sub
    i32.load offset=16
@@ -4031,34 +4041,181 @@
    i32.shr_u
    i32.const 1
    i32.shl
-   local.set $3
-   loop $for-loop|0
+   local.tee $3
+   i32.const 16
+   i32.ge_u
+   if (result i32)
+    i32.const 606290984
+    local.set $2
+    i32.const -2048144777
+    local.set $4
+    i32.const 1640531535
+    local.set $5
+    local.get $1
+    local.get $3
+    i32.add
+    i32.const 16
+    i32.sub
+    local.set $7
+    loop $while-continue|0
+     local.get $1
+     local.get $7
+     i32.le_u
+     if
+      local.get $2
+      local.get $1
+      i32.load
+      i32.const -2048144777
+      i32.mul
+      i32.add
+      i32.const 13
+      i32.rotl
+      i32.const -1640531535
+      i32.mul
+      local.set $2
+      local.get $4
+      local.get $1
+      i32.load offset=4
+      i32.const -2048144777
+      i32.mul
+      i32.add
+      i32.const 13
+      i32.rotl
+      i32.const -1640531535
+      i32.mul
+      local.set $4
+      local.get $6
+      local.get $1
+      i32.load offset=8
+      i32.const -2048144777
+      i32.mul
+      i32.add
+      i32.const 13
+      i32.rotl
+      i32.const -1640531535
+      i32.mul
+      local.set $6
+      local.get $5
+      local.get $1
+      i32.load offset=12
+      i32.const -2048144777
+      i32.mul
+      i32.add
+      i32.const 13
+      i32.rotl
+      i32.const -1640531535
+      i32.mul
+      local.set $5
+      local.get $1
+      i32.const 16
+      i32.add
+      local.set $1
+      br $while-continue|0
+     end
+    end
+    local.get $3
     local.get $2
+    i32.const 1
+    i32.rotl
+    local.get $4
+    i32.const 7
+    i32.rotl
+    i32.add
+    local.get $6
+    i32.const 12
+    i32.rotl
+    i32.add
+    local.get $5
+    i32.const 18
+    i32.rotl
+    i32.add
+    i32.add
+   else
     local.get $3
-    i32.lt_u
+    i32.const 374761393
+    i32.add
+   end
+   local.set $2
+   local.get $0
+   local.get $3
+   i32.add
+   i32.const 4
+   i32.sub
+   local.set $4
+   loop $while-continue|1
+    local.get $1
+    local.get $4
+    i32.le_u
     if
-     local.get $1
-     local.get $0
      local.get $2
+     local.get $1
+     i32.load
+     i32.const -1028477379
+     i32.mul
      i32.add
-     i32.load8_u
-     i32.xor
-     i32.const 16777619
+     i32.const 17
+     i32.rotl
+     i32.const 668265263
      i32.mul
+     local.set $2
+     local.get $1
+     i32.const 4
+     i32.add
      local.set $1
+     br $while-continue|1
+    end
+   end
+   local.get $0
+   local.get $3
+   i32.add
+   local.set $0
+   loop $while-continue|2
+    local.get $0
+    local.get $1
+    i32.gt_u
+    if
      local.get $2
-     i32.const 1
+     local.get $1
+     i32.load8_u
+     i32.const 374761393
+     i32.mul
      i32.add
+     i32.const 11
+     i32.rotl
+     i32.const -1640531535
+     i32.mul
      local.set $2
-     br $for-loop|0
+     local.get $1
+     i32.const 1
+     i32.add
+     local.set $1
+     br $while-continue|2
     end
    end
+   local.get $2
+   local.get $2
+   i32.const 15
+   i32.shr_u
+   i32.xor
+   i32.const -2048144777
+   i32.mul
+   local.tee $0
+   local.get $0
+   i32.const 13
+   i32.shr_u
+   i32.xor
+   i32.const -1028477379
+   i32.mul
+   local.tee $0
+   local.get $0
+   i32.const 16
+   i32.shr_u
+   i32.xor
   end
   global.get $~lib/memory/__stack_pointer
-  i32.const 4
+  i32.const 8
   i32.add
   global.set $~lib/memory/__stack_pointer
-  local.get $1
  )
  (func $~lib/map/Map<~lib/string/String,~lib/string/String>#find (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
   (local $3 i32)
@@ -4210,7 +4367,7 @@
   (local $7 i32)
   (local $8 i32)
   global.get $~lib/memory/__stack_pointer
-  i32.const 20
+  i32.const 16
   i32.sub
   global.set $~lib/memory/__stack_pointer
   call $~stack_check
@@ -4221,9 +4378,6 @@
   i64.const 0
   i64.store offset=8
   global.get $~lib/memory/__stack_pointer
-  i32.const 0
-  i32.store offset=16
-  global.get $~lib/memory/__stack_pointer
   local.get $1
   i32.const 1
   i32.add
@@ -4282,13 +4436,10 @@
      global.get $~lib/memory/__stack_pointer
      local.get $7
      i32.store offset=12
-     global.get $~lib/memory/__stack_pointer
-     local.get $7
-     i32.store offset=16
      local.get $2
      local.get $6
      local.get $7
-     call $~lib/util/hash/hashStr
+     call $~lib/util/hash/HASH<~lib/string/String>
      local.get $1
      i32.and
      i32.const 2
@@ -4329,7 +4480,7 @@
   i32.load offset=20
   i32.store offset=16
   global.get $~lib/memory/__stack_pointer
-  i32.const 20
+  i32.const 16
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
@@ -4351,18 +4502,15 @@
   global.get $~lib/memory/__stack_pointer
   local.get $1
   i32.store
-  global.get $~lib/memory/__stack_pointer
-  local.get $1
-  i32.store offset=4
   local.get $1
-  call $~lib/util/hash/hashStr
+  call $~lib/util/hash/HASH<~lib/string/String>
   local.set $4
   global.get $~lib/memory/__stack_pointer
   local.get $0
-  i32.store offset=4
+  i32.store
   global.get $~lib/memory/__stack_pointer
   local.get $1
-  i32.store offset=8
+  i32.store offset=4
   local.get $0
   local.get $1
   local.get $4
@@ -4385,7 +4533,7 @@
    if
     global.get $~lib/memory/__stack_pointer
     local.get $0
-    i32.store offset=4
+    i32.store
     local.get $0
     local.get $0
     i32.load offset=20
@@ -4413,7 +4561,7 @@
    local.get $0
    i32.load offset=8
    local.tee $3
-   i32.store
+   i32.store offset=8
    local.get $0
    local.get $0
    i32.load offset=16
@@ -4708,6 +4856,14 @@
   i32.store
   i32.const 4416
   call $~lib/console/console.log
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 22268
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 4592
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
@@ -4898,7 +5054,7 @@
     local.get $0
     i32.store offset=12
     global.get $~lib/memory/__stack_pointer
-    i32.const 16
+    i32.const 12
     i32.sub
     global.set $~lib/memory/__stack_pointer
     call $~stack_check
@@ -4906,8 +5062,8 @@
     i64.const 0
     i64.store
     global.get $~lib/memory/__stack_pointer
-    i64.const 0
-    i64.store offset=8
+    i32.const 0
+    i32.store offset=8
     global.get $~lib/memory/__stack_pointer
     local.get $2
     i32.store
@@ -4917,13 +5073,10 @@
     global.get $~lib/memory/__stack_pointer
     local.get $0
     i32.store offset=8
-    global.get $~lib/memory/__stack_pointer
-    local.get $0
-    i32.store offset=12
     local.get $2
     local.get $0
     local.get $0
-    call $~lib/util/hash/hashStr
+    call $~lib/util/hash/HASH<~lib/string/String>
     call $~lib/map/Map<~lib/string/String,~lib/string/String>#find
     local.tee $0
     i32.eqz
@@ -4939,7 +5092,7 @@
     i32.load offset=4
     local.set $0
     global.get $~lib/memory/__stack_pointer
-    i32.const 16
+    i32.const 12
     i32.add
     global.set $~lib/memory/__stack_pointer
     global.get $~lib/memory/__stack_pointer
diff --git a/tests/compiler/std-wasi/process.untouched.wat b/tests/compiler/std-wasi/process.untouched.wat
index 099856cd8f..9bee08f7ef 100644
--- a/tests/compiler/std-wasi/process.untouched.wat
+++ b/tests/compiler/std-wasi/process.untouched.wat
@@ -148,7 +148,7 @@
  (global $~lib/process/process.arch i32 (i32.const 3312))
  (global $~lib/process/process.platform i32 (i32.const 3392))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -6960,69 +6960,281 @@
   global.set $~lib/memory/__stack_pointer
   local.get $12
  )
- (func $~lib/util/hash/hashStr (param $0 i32) (result i32)
+ (func $~lib/util/hash/HASH<~lib/string/String> (param $0 i32) (result i32)
   (local $1 i32)
   (local $2 i32)
   (local $3 i32)
   (local $4 i32)
   (local $5 i32)
+  (local $6 i32)
+  (local $7 i32)
+  (local $8 i32)
+  (local $9 i32)
+  (local $10 i32)
+  (local $11 i32)
+  (local $12 i32)
+  (local $13 i32)
   global.get $~lib/memory/__stack_pointer
-  i32.const 4
+  i32.const 8
   i32.sub
   global.set $~lib/memory/__stack_pointer
   call $~stack_check
   global.get $~lib/memory/__stack_pointer
-  i32.const 0
-  i32.store
-  i32.const -2128831035
-  local.set $1
-  local.get $0
-  i32.const 0
-  i32.ne
-  if
-   i32.const 0
-   local.set $2
-   local.get $0
-   local.set $5
+  i64.const 0
+  i64.store
+  i32.const 1
+  drop
+  block $~lib/util/hash/hashStr|inlined.0 (result i32)
    global.get $~lib/memory/__stack_pointer
-   local.get $5
+   local.get $0
+   local.tee $1
    i32.store
-   local.get $5
+   local.get $1
+   i32.const 0
+   i32.eq
+   if
+    i32.const 0
+    br $~lib/util/hash/hashStr|inlined.0
+   end
+   local.get $1
+   local.set $13
+   global.get $~lib/memory/__stack_pointer
+   local.get $13
+   i32.store offset=4
+   local.get $13
    call $~lib/string/String#get:length
    i32.const 1
    i32.shl
+   local.set $2
+   local.get $2
    local.set $3
-   loop $for-loop|0
-    local.get $2
+   local.get $1
+   local.set $4
+   local.get $3
+   i32.const 16
+   i32.ge_u
+   if
+    i32.const 0
+    i32.const -1640531535
+    i32.add
+    i32.const -2048144777
+    i32.add
+    local.set $5
+    i32.const 0
+    i32.const -2048144777
+    i32.add
+    local.set $6
+    i32.const 0
+    local.set $7
+    i32.const 0
+    i32.const -1640531535
+    i32.sub
+    local.set $8
     local.get $3
-    i32.lt_u
-    local.set $4
     local.get $4
+    i32.add
+    i32.const 16
+    i32.sub
+    local.set $9
+    loop $while-continue|0
+     local.get $4
+     local.get $9
+     i32.le_u
+     local.set $10
+     local.get $10
+     if
+      local.get $5
+      local.set $12
+      local.get $4
+      i32.load
+      local.set $11
+      local.get $12
+      local.get $11
+      i32.const -2048144777
+      i32.mul
+      i32.add
+      i32.const 13
+      i32.rotl
+      i32.const -1640531535
+      i32.mul
+      local.set $5
+      local.get $6
+      local.set $12
+      local.get $4
+      i32.load offset=4
+      local.set $11
+      local.get $12
+      local.get $11
+      i32.const -2048144777
+      i32.mul
+      i32.add
+      i32.const 13
+      i32.rotl
+      i32.const -1640531535
+      i32.mul
+      local.set $6
+      local.get $7
+      local.set $12
+      local.get $4
+      i32.load offset=8
+      local.set $11
+      local.get $12
+      local.get $11
+      i32.const -2048144777
+      i32.mul
+      i32.add
+      i32.const 13
+      i32.rotl
+      i32.const -1640531535
+      i32.mul
+      local.set $7
+      local.get $8
+      local.set $12
+      local.get $4
+      i32.load offset=12
+      local.set $11
+      local.get $12
+      local.get $11
+      i32.const -2048144777
+      i32.mul
+      i32.add
+      i32.const 13
+      i32.rotl
+      i32.const -1640531535
+      i32.mul
+      local.set $8
+      local.get $4
+      i32.const 16
+      i32.add
+      local.set $4
+      br $while-continue|0
+     end
+    end
+    local.get $2
+    local.get $5
+    i32.const 1
+    i32.rotl
+    local.get $6
+    i32.const 7
+    i32.rotl
+    i32.add
+    local.get $7
+    i32.const 12
+    i32.rotl
+    i32.add
+    local.get $8
+    i32.const 18
+    i32.rotl
+    i32.add
+    i32.add
+    local.set $2
+   else
+    local.get $2
+    i32.const 0
+    i32.const 374761393
+    i32.add
+    i32.add
+    local.set $2
+   end
+   local.get $1
+   local.get $3
+   i32.add
+   i32.const 4
+   i32.sub
+   local.set $9
+   loop $while-continue|1
+    local.get $4
+    local.get $9
+    i32.le_u
+    local.set $8
+    local.get $8
     if
-     local.get $1
-     local.get $0
      local.get $2
+     local.get $4
+     i32.load
+     i32.const -1028477379
+     i32.mul
+     i32.add
+     local.set $2
+     local.get $2
+     i32.const 17
+     i32.rotl
+     i32.const 668265263
+     i32.mul
+     local.set $2
+     local.get $4
+     i32.const 4
      i32.add
+     local.set $4
+     br $while-continue|1
+    end
+   end
+   local.get $1
+   local.get $3
+   i32.add
+   local.set $9
+   loop $while-continue|2
+    local.get $4
+    local.get $9
+    i32.lt_u
+    local.set $8
+    local.get $8
+    if
+     local.get $2
+     local.get $4
      i32.load8_u
-     i32.xor
-     i32.const 16777619
+     i32.const 374761393
      i32.mul
-     local.set $1
+     i32.add
+     local.set $2
      local.get $2
+     i32.const 11
+     i32.rotl
+     i32.const -1640531535
+     i32.mul
+     local.set $2
+     local.get $4
      i32.const 1
      i32.add
-     local.set $2
-     br $for-loop|0
+     local.set $4
+     br $while-continue|2
     end
    end
+   local.get $2
+   local.get $2
+   i32.const 15
+   i32.shr_u
+   i32.xor
+   local.set $2
+   local.get $2
+   i32.const -2048144777
+   i32.mul
+   local.set $2
+   local.get $2
+   local.get $2
+   i32.const 13
+   i32.shr_u
+   i32.xor
+   local.set $2
+   local.get $2
+   i32.const -1028477379
+   i32.mul
+   local.set $2
+   local.get $2
+   local.get $2
+   i32.const 16
+   i32.shr_u
+   i32.xor
+   local.set $2
+   local.get $2
   end
-  local.get $1
-  local.set $5
+  local.set $13
   global.get $~lib/memory/__stack_pointer
-  i32.const 4
+  i32.const 8
   i32.add
   global.set $~lib/memory/__stack_pointer
-  local.get $5
+  local.get $13
+  return
  )
  (func $~lib/string/String.__eq (param $0 i32) (param $1 i32) (result i32)
   (local $2 i32)
@@ -7216,7 +7428,7 @@
   (local $14 i32)
   (local $15 i32)
   global.get $~lib/memory/__stack_pointer
-  i32.const 20
+  i32.const 16
   i32.sub
   global.set $~lib/memory/__stack_pointer
   call $~stack_check
@@ -7226,9 +7438,6 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store offset=8
-  global.get $~lib/memory/__stack_pointer
-  i32.const 0
-  i32.store offset=16
   local.get $1
   i32.const 1
   i32.add
@@ -7296,22 +7505,13 @@
      local.get $10
      i32.load offset=4
      call $~lib/map/MapEntry<~lib/string/String,~lib/string/String>#set:value
-     block $~lib/util/hash/HASH<~lib/string/String>|inlined.1 (result i32)
-      global.get $~lib/memory/__stack_pointer
-      local.get $12
-      local.tee $13
-      i32.store offset=12
-      i32.const 1
-      drop
-      local.get $13
-      local.set $15
-      global.get $~lib/memory/__stack_pointer
-      local.get $15
-      i32.store offset=16
-      local.get $15
-      call $~lib/util/hash/hashStr
-      br $~lib/util/hash/HASH<~lib/string/String>|inlined.1
-     end
+     local.get $12
+     local.set $15
+     global.get $~lib/memory/__stack_pointer
+     local.get $15
+     i32.store offset=12
+     local.get $15
+     call $~lib/util/hash/HASH<~lib/string/String>
      local.get $1
      i32.and
      local.set $13
@@ -7357,7 +7557,7 @@
   i32.load offset=20
   call $~lib/map/Map<~lib/string/String,~lib/string/String>#set:entriesOffset
   global.get $~lib/memory/__stack_pointer
-  i32.const 20
+  i32.const 16
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
@@ -7378,41 +7578,32 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store offset=8
-  block $~lib/util/hash/HASH<~lib/string/String>|inlined.0 (result i32)
-   global.get $~lib/memory/__stack_pointer
-   local.get $1
-   local.tee $3
-   i32.store
-   i32.const 1
-   drop
-   local.get $3
-   local.set $7
-   global.get $~lib/memory/__stack_pointer
-   local.get $7
-   i32.store offset=4
-   local.get $7
-   call $~lib/util/hash/hashStr
-   br $~lib/util/hash/HASH<~lib/string/String>|inlined.0
-  end
-  local.set $4
+  local.get $1
+  local.set $7
+  global.get $~lib/memory/__stack_pointer
+  local.get $7
+  i32.store
+  local.get $7
+  call $~lib/util/hash/HASH<~lib/string/String>
+  local.set $3
   local.get $0
   local.set $7
   global.get $~lib/memory/__stack_pointer
   local.get $7
-  i32.store offset=4
+  i32.store
   local.get $7
   local.get $1
   local.set $7
   global.get $~lib/memory/__stack_pointer
   local.get $7
-  i32.store offset=8
+  i32.store offset=4
   local.get $7
-  local.get $4
+  local.get $3
   call $~lib/map/Map<~lib/string/String,~lib/string/String>#find
-  local.set $5
-  local.get $5
+  local.set $4
+  local.get $4
   if
-   local.get $5
+   local.get $4
    local.get $2
    call $~lib/map/MapEntry<~lib/string/String,~lib/string/String>#set:value
    i32.const 1
@@ -7432,7 +7623,7 @@
     local.set $7
     global.get $~lib/memory/__stack_pointer
     local.get $7
-    i32.store offset=4
+    i32.store
     local.get $7
     local.get $0
     i32.load offset=20
@@ -7459,9 +7650,9 @@
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.load offset=8
-   local.tee $3
-   i32.store
-   local.get $3
+   local.tee $5
+   i32.store offset=8
+   local.get $5
    local.get $0
    local.get $0
    i32.load offset=16
@@ -7473,8 +7664,8 @@
    i32.const 12
    i32.mul
    i32.add
-   local.set $5
-   local.get $5
+   local.set $4
+   local.get $4
    local.get $1
    call $~lib/map/MapEntry<~lib/string/String,~lib/string/String>#set:key
    i32.const 1
@@ -7483,7 +7674,7 @@
    local.get $1
    i32.const 1
    call $~lib/rt/itcms/__link
-   local.get $5
+   local.get $4
    local.get $2
    call $~lib/map/MapEntry<~lib/string/String,~lib/string/String>#set:value
    i32.const 1
@@ -7500,7 +7691,7 @@
    call $~lib/map/Map<~lib/string/String,~lib/string/String>#set:entriesCount
    local.get $0
    i32.load
-   local.get $4
+   local.get $3
    local.get $0
    i32.load offset=4
    i32.and
@@ -7508,12 +7699,12 @@
    i32.mul
    i32.add
    local.set $6
-   local.get $5
+   local.get $4
    local.get $6
    i32.load
    call $~lib/map/MapEntry<~lib/string/String,~lib/string/String>#set:taggedNext
    local.get $6
-   local.get $5
+   local.get $4
    i32.store
   end
   local.get $0
@@ -7836,9 +8027,8 @@
  (func $~lib/map/Map<~lib/string/String,~lib/string/String>#get (param $0 i32) (param $1 i32) (result i32)
   (local $2 i32)
   (local $3 i32)
-  (local $4 i32)
   global.get $~lib/memory/__stack_pointer
-  i32.const 16
+  i32.const 12
   i32.sub
   global.set $~lib/memory/__stack_pointer
   call $~stack_check
@@ -7846,39 +8036,30 @@
   i64.const 0
   i64.store
   global.get $~lib/memory/__stack_pointer
-  i64.const 0
-  i64.store offset=8
+  i32.const 0
+  i32.store offset=8
   local.get $0
-  local.set $4
+  local.set $3
   global.get $~lib/memory/__stack_pointer
-  local.get $4
+  local.get $3
   i32.store
-  local.get $4
+  local.get $3
   local.get $1
-  local.set $4
+  local.set $3
   global.get $~lib/memory/__stack_pointer
-  local.get $4
+  local.get $3
   i32.store offset=4
-  local.get $4
-  block $~lib/util/hash/HASH<~lib/string/String>|inlined.2 (result i32)
-   global.get $~lib/memory/__stack_pointer
-   local.get $1
-   local.tee $2
-   i32.store offset=8
-   i32.const 1
-   drop
-   local.get $2
-   local.set $4
-   global.get $~lib/memory/__stack_pointer
-   local.get $4
-   i32.store offset=12
-   local.get $4
-   call $~lib/util/hash/hashStr
-   br $~lib/util/hash/HASH<~lib/string/String>|inlined.2
-  end
-  call $~lib/map/Map<~lib/string/String,~lib/string/String>#find
+  local.get $3
+  local.get $1
   local.set $3
+  global.get $~lib/memory/__stack_pointer
+  local.get $3
+  i32.store offset=8
   local.get $3
+  call $~lib/util/hash/HASH<~lib/string/String>
+  call $~lib/map/Map<~lib/string/String,~lib/string/String>#find
+  local.set $2
+  local.get $2
   i32.eqz
   if
    i32.const 4256
@@ -7888,14 +8069,14 @@
    call $~lib/wasi/index/abort
    unreachable
   end
-  local.get $3
+  local.get $2
   i32.load offset=4
-  local.set $4
+  local.set $3
   global.get $~lib/memory/__stack_pointer
-  i32.const 16
+  i32.const 12
   i32.add
   global.set $~lib/memory/__stack_pointer
-  local.get $4
+  local.get $3
  )
  (func $start:std-wasi/process
   (local $0 i32)
@@ -7942,6 +8123,14 @@
   i32.store
   local.get $4
   call $~lib/console/console.log
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 3568
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/std/array-literal.optimized.wat b/tests/compiler/std/array-literal.optimized.wat
index 3b0027aaf7..080ca27869 100644
--- a/tests/compiler/std/array-literal.optimized.wat
+++ b/tests/compiler/std/array-literal.optimized.wat
@@ -40,7 +40,7 @@
  (global $std/array-literal/emptyArrayI32 (mut i32) (i32.const 1424))
  (global $std/array-literal/i (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -2145,6 +2145,14 @@
    call $~lib/builtins/abort
    unreachable
   end
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 18252
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1584
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/std/array-literal.untouched.wat b/tests/compiler/std/array-literal.untouched.wat
index c45526d90c..a582a60cb7 100644
--- a/tests/compiler/std/array-literal.untouched.wat
+++ b/tests/compiler/std/array-literal.untouched.wat
@@ -34,7 +34,7 @@
  (global $std/array-literal/emptyArrayI32 (mut i32) (i32.const 400))
  (global $std/array-literal/i (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -4332,6 +4332,14 @@
    call $~lib/builtins/abort
    unreachable
   end
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 560
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/std/array.optimized.wat b/tests/compiler/std/array.optimized.wat
index e11c61e8a0..99fc7a24b4 100644
--- a/tests/compiler/std/array.optimized.wat
+++ b/tests/compiler/std/array.optimized.wat
@@ -558,7 +558,7 @@
  (table $0 59 funcref)
  (elem (i32.const 1) $start:std/array~anonymous|0 $start:std/array~anonymous|1 $start:std/array~anonymous|2 $start:std/array~anonymous|3 $start:std/array~anonymous|2 $start:std/array~anonymous|5 $start:std/array~anonymous|6 $start:std/array~anonymous|7 $start:std/array~anonymous|8 $start:std/array~anonymous|9 $start:std/array~anonymous|10 $start:std/array~anonymous|11 $start:std/array~anonymous|12 $start:std/array~anonymous|13 $start:std/array~anonymous|14 $start:std/array~anonymous|15 $start:std/array~anonymous|16 $start:std/array~anonymous|17 $start:std/array~anonymous|16 $start:std/array~anonymous|19 $start:std/array~anonymous|20 $start:std/array~anonymous|21 $start:std/array~anonymous|22 $start:std/array~anonymous|23 $start:std/array~anonymous|24 $start:std/array~anonymous|25 $start:std/array~anonymous|26 $start:std/array~anonymous|27 $start:std/array~anonymous|28 $start:std/array~anonymous|29 $start:std/array~anonymous|29 $start:std/array~anonymous|31 $start:std/array~anonymous|32 $start:std/array~anonymous|33 $start:std/array~anonymous|29 $start:std/array~anonymous|35 $start:std/array~anonymous|29 $start:std/array~anonymous|29 $start:std/array~anonymous|31 $start:std/array~anonymous|32 $start:std/array~anonymous|33 $start:std/array~anonymous|29 $start:std/array~anonymous|35 $~lib/util/sort/COMPARATOR<f32>~anonymous|0 $~lib/util/sort/COMPARATOR<f64>~anonymous|0 $~lib/util/sort/COMPARATOR<i32>~anonymous|0 $~lib/util/sort/COMPARATOR<u32>~anonymous|0 $~lib/util/sort/COMPARATOR<i32>~anonymous|0 $~lib/util/sort/COMPARATOR<i32>~anonymous|0 $start:std/array~anonymous|44 $~lib/util/sort/COMPARATOR<i32>~anonymous|0 $start:std/array~anonymous|44 $start:std/array~anonymous|47 $start:std/array~anonymous|48 $~lib/util/sort/COMPARATOR<~lib/string/String|null>~anonymous|0 $~lib/util/sort/COMPARATOR<~lib/string/String|null>~anonymous|0 $~lib/util/sort/COMPARATOR<u8>~anonymous|0 $~lib/util/sort/COMPARATOR<~lib/string/String|null>~anonymous|0)
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -13161,6 +13161,14 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store offset=64
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 30004
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1264
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/std/array.untouched.wat b/tests/compiler/std/array.untouched.wat
index 0a4c0ba7a7..c07bde57b3 100644
--- a/tests/compiler/std/array.untouched.wat
+++ b/tests/compiler/std/array.untouched.wat
@@ -308,7 +308,7 @@
  (table $0 59 funcref)
  (elem (i32.const 1) $start:std/array~anonymous|0 $start:std/array~anonymous|1 $start:std/array~anonymous|2 $start:std/array~anonymous|3 $start:std/array~anonymous|4 $start:std/array~anonymous|5 $start:std/array~anonymous|6 $start:std/array~anonymous|7 $start:std/array~anonymous|8 $start:std/array~anonymous|9 $start:std/array~anonymous|10 $start:std/array~anonymous|11 $start:std/array~anonymous|12 $start:std/array~anonymous|13 $start:std/array~anonymous|14 $start:std/array~anonymous|15 $start:std/array~anonymous|16 $start:std/array~anonymous|17 $start:std/array~anonymous|18 $start:std/array~anonymous|19 $start:std/array~anonymous|20 $start:std/array~anonymous|21 $start:std/array~anonymous|22 $start:std/array~anonymous|23 $start:std/array~anonymous|24 $start:std/array~anonymous|25 $start:std/array~anonymous|26 $start:std/array~anonymous|27 $start:std/array~anonymous|28 $start:std/array~anonymous|29 $start:std/array~anonymous|30 $start:std/array~anonymous|31 $start:std/array~anonymous|32 $start:std/array~anonymous|33 $start:std/array~anonymous|34 $start:std/array~anonymous|35 $start:std/array~anonymous|36 $start:std/array~anonymous|37 $start:std/array~anonymous|38 $start:std/array~anonymous|39 $start:std/array~anonymous|40 $start:std/array~anonymous|41 $start:std/array~anonymous|42 $~lib/util/sort/COMPARATOR<f32>~anonymous|0 $~lib/util/sort/COMPARATOR<f64>~anonymous|0 $~lib/util/sort/COMPARATOR<i32>~anonymous|0 $~lib/util/sort/COMPARATOR<u32>~anonymous|0 $~lib/util/sort/COMPARATOR<i32>~anonymous|1 $start:std/array~anonymous|43 $start:std/array~anonymous|44 $start:std/array~anonymous|45 $start:std/array~anonymous|46 $start:std/array~anonymous|47 $start:std/array~anonymous|48 $~lib/util/sort/COMPARATOR<~lib/string/String|null>~anonymous|0 $~lib/util/sort/COMPARATOR<~lib/string/String>~anonymous|0 $~lib/util/sort/COMPARATOR<u8>~anonymous|0 $~lib/util/sort/COMPARATOR<~lib/string/String>~anonymous|1)
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -23917,6 +23917,14 @@
   i32.const 8
   i32.eq
   drop
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 240
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/std/arraybuffer.optimized.wat b/tests/compiler/std/arraybuffer.optimized.wat
index 7d9dcc18ce..4bbe70f90d 100644
--- a/tests/compiler/std/arraybuffer.optimized.wat
+++ b/tests/compiler/std/arraybuffer.optimized.wat
@@ -33,7 +33,7 @@
  (data (i32.const 1712) "\10\00\00\00 \00\00\00\00\00\00\00 ")
  (data (i32.const 1740) "\02\t\00\00\00\00\00\00A\08\00\00\02\00\00\00A\00\00\00\02\00\00\00A\00\00\00\02\00\00\00\81\08\00\00\02\00\00\00\81\00\00\00\02\00\00\00\01\t\00\00\02\00\00\00\01\01\00\00\02\00\00\00\01\n\00\00\02\00\00\00\01\02\00\00\02\00\00\00\01\19\00\00\02\00\00\00\01\1a\00\00\02")
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -2135,6 +2135,14 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store offset=16
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 18228
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1280
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/std/arraybuffer.untouched.wat b/tests/compiler/std/arraybuffer.untouched.wat
index e7a1629609..8b4d252985 100644
--- a/tests/compiler/std/arraybuffer.untouched.wat
+++ b/tests/compiler/std/arraybuffer.untouched.wat
@@ -27,7 +27,7 @@
  (data (i32.const 688) "\10\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\02\t\00\00\00\00\00\00A\08\00\00\02\00\00\00A\00\00\00\02\00\00\00A\00\00\00\02\00\00\00\81\08\00\00\02\00\00\00\81\00\00\00\02\00\00\00\01\t\00\00\02\00\00\00\01\01\00\00\02\00\00\00\01\n\00\00\02\00\00\00\01\02\00\00\02\00\00\00\01\19\00\00\02\00\00\00\01\1a\00\00\02\00\00\00\00\00\00\00\00\00\00\00")
  (table $0 1 funcref)
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -4566,6 +4566,14 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store offset=16
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 256
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/std/dataview.optimized.wat b/tests/compiler/std/dataview.optimized.wat
index eedea45d77..4db534413b 100644
--- a/tests/compiler/std/dataview.optimized.wat
+++ b/tests/compiler/std/dataview.optimized.wat
@@ -40,7 +40,7 @@
  (data (i32.const 1744) "\05\00\00\00 \00\00\00\00\00\00\00 ")
  (data (i32.const 1772) "A\00\00\00\02")
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -2499,6 +2499,14 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store offset=8
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 18172
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1280
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/std/dataview.untouched.wat b/tests/compiler/std/dataview.untouched.wat
index 92f869bc6b..7c4659f1d8 100644
--- a/tests/compiler/std/dataview.untouched.wat
+++ b/tests/compiler/std/dataview.untouched.wat
@@ -34,7 +34,7 @@
  (data (i32.const 720) "\05\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00\00\00\00\00\00\00\00\00A\00\00\00\02\00\00\00\00\00\00\00\00\00\00\00")
  (table $0 1 funcref)
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -3655,6 +3655,14 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store offset=8
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 256
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/std/date.optimized.wat b/tests/compiler/std/date.optimized.wat
index fb415c9904..b0b9904199 100644
--- a/tests/compiler/std/date.optimized.wat
+++ b/tests/compiler/std/date.optimized.wat
@@ -28,7 +28,7 @@
  (data (i32.const 1516) " ")
  (global $std/date/creationTime (mut i64) (i64.const 0))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -1580,6 +1580,14 @@
    call $~lib/builtins/abort
    unreachable
   end
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 17908
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1216
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/std/date.untouched.wat b/tests/compiler/std/date.untouched.wat
index 0a002819d3..06e5eaf644 100644
--- a/tests/compiler/std/date.untouched.wat
+++ b/tests/compiler/std/date.untouched.wat
@@ -31,7 +31,7 @@
  (table $0 1 funcref)
  (global $std/date/creationTime (mut i64) (i64.const 0))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -2582,6 +2582,14 @@
    call $~lib/builtins/abort
    unreachable
   end
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 192
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/std/map.optimized.wat b/tests/compiler/std/map.optimized.wat
index cc0385aa42..bb737a8ee1 100644
--- a/tests/compiler/std/map.optimized.wat
+++ b/tests/compiler/std/map.optimized.wat
@@ -54,7 +54,7 @@
  (data (i32.const 1760) " \00\00\00 \00\00\00\00\00\00\00 ")
  (data (i32.const 1788) "\10\89\10\00\00\00\00\00B\08\00\00\00\00\00\00\02\t\00\00\00\00\00\00P\88\10\00\00\00\00\00\10\t\12\00\00\00\00\00\10\89\00\00\00\00\00\00B\00\00\00\00\00\00\00P\80\00\00\00\00\00\00\10\t\11\00\00\00\00\00\82\08\00\00\00\00\00\00\90\08\11\00\00\00\00\00\10\t\01\00\00\00\00\00\82\00\00\00\00\00\00\00\90\00\01\00\00\00\00\00\10\t\02\00\00\00\00\00\02\01\00\00\00\00\00\00\10\01\02\00\00\00\00\00\10\t\14\00\00\00\00\00\02\n\00\00\00\00\00\00\10\n\14\00\00\00\00\00\10\t\04\00\00\00\00\00\02\02\00\00\00\00\00\00\10\02\04\00\00\00\00\00\10\t2\00\00\00\00\00\02\19\00\00\00\00\00\00\10\192\00\00\00\00\00\10\t4\00\00\00\00\00\02\1a\00\00\00\00\00\00\10\1a4")
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -5088,6 +5088,14 @@
   call $~lib/rt/itcms/__visit
  )
  (func $~start
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 18404
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1168
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/std/map.untouched.wat b/tests/compiler/std/map.untouched.wat
index 9ee9e571ab..3a3461a428 100644
--- a/tests/compiler/std/map.untouched.wat
+++ b/tests/compiler/std/map.untouched.wat
@@ -48,7 +48,7 @@
  (data (i32.const 736) " \00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\10\89\10\00\00\00\00\00B\08\00\00\00\00\00\00\02\t\00\00\00\00\00\00P\88\10\00\00\00\00\00\10\t\12\00\00\00\00\00\10\89\00\00\00\00\00\00B\00\00\00\00\00\00\00P\80\00\00\00\00\00\00\10\t\11\00\00\00\00\00\82\08\00\00\00\00\00\00\90\08\11\00\00\00\00\00\10\t\01\00\00\00\00\00\82\00\00\00\00\00\00\00\90\00\01\00\00\00\00\00\10\t\02\00\00\00\00\00\02\01\00\00\00\00\00\00\10\01\02\00\00\00\00\00\10\t\14\00\00\00\00\00\02\n\00\00\00\00\00\00\10\n\14\00\00\00\00\00\10\t\04\00\00\00\00\00\02\02\00\00\00\00\00\00\10\02\04\00\00\00\00\00\10\t2\00\00\00\00\00\02\19\00\00\00\00\00\00\10\192\00\00\00\00\00\10\t4\00\00\00\00\00\02\1a\00\00\00\00\00\00\10\1a4\00\00\00\00\00")
  (table $0 1 funcref)
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -10310,6 +10310,14 @@
   drop
  )
  (func $start:std/map
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 144
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/std/new.optimized.wat b/tests/compiler/std/new.optimized.wat
index 2e823962d3..befc2361b6 100644
--- a/tests/compiler/std/new.optimized.wat
+++ b/tests/compiler/std/new.optimized.wat
@@ -21,7 +21,7 @@
  (data (i32.const 1440) "\04\00\00\00 \00\00\00\00\00\00\00 ")
  (data (i32.const 1468) " ")
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -1477,6 +1477,14 @@
  )
  (func $~start
   (local $0 i32)
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 17860
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1168
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/std/new.untouched.wat b/tests/compiler/std/new.untouched.wat
index f19d64df92..78fcc95b18 100644
--- a/tests/compiler/std/new.untouched.wat
+++ b/tests/compiler/std/new.untouched.wat
@@ -24,7 +24,7 @@
  (table $0 1 funcref)
  (global $std/new/AClass.aStaticField (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -2366,6 +2366,14 @@
   local.get $3
  )
  (func $start:std/new
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 144
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/std/operator-overloading.optimized.wat b/tests/compiler/std/operator-overloading.optimized.wat
index b4569b335d..06db26fe72 100644
--- a/tests/compiler/std/operator-overloading.optimized.wat
+++ b/tests/compiler/std/operator-overloading.optimized.wat
@@ -24,7 +24,7 @@
  (data (i32.const 1520) "\06\00\00\00 \00\00\00\00\00\00\00 ")
  (data (i32.const 1548) " \00\00\00\00\00\00\00 \00\00\00\00\00\00\00 ")
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -1992,6 +1992,14 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store offset=8
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 17956
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1168
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/std/operator-overloading.untouched.wat b/tests/compiler/std/operator-overloading.untouched.wat
index 9a06ab7d90..52e857ca17 100644
--- a/tests/compiler/std/operator-overloading.untouched.wat
+++ b/tests/compiler/std/operator-overloading.untouched.wat
@@ -22,7 +22,7 @@
  (data (i32.const 496) "\06\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00\00\00\00\00\00\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00")
  (table $0 1 funcref)
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -3519,6 +3519,14 @@
   global.get $~lib/memory/__stack_pointer
   i64.const 0
   i64.store offset=8
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 144
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/std/set.optimized.wat b/tests/compiler/std/set.optimized.wat
index 4e866282c8..7225cfd99e 100644
--- a/tests/compiler/std/set.optimized.wat
+++ b/tests/compiler/std/set.optimized.wat
@@ -47,7 +47,7 @@
  (data (i32.const 1648) "\17\00\00\00 \00\00\00\00\00\00\00 ")
  (data (i32.const 1676) "H\08\00\00\00\00\00\00B\08\00\00\00\00\00\00H\00\00\00\00\00\00\00B\00\00\00\00\00\00\00\88\08\00\00\00\00\00\00\82\08\00\00\00\00\00\00\88\00\00\00\00\00\00\00\82\00\00\00\00\00\00\00\08\t\00\00\00\00\00\00\02\t\00\00\00\00\00\00\08\01\00\00\00\00\00\00\02\01\00\00\00\00\00\00\08\n\00\00\00\00\00\00\02\n\00\00\00\00\00\00\08\02\00\00\00\00\00\00\02\02\00\00\00\00\00\00\08\19\00\00\00\00\00\00\02\19\00\00\00\00\00\00\08\1a\00\00\00\00\00\00\02\1a")
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -4167,6 +4167,14 @@
   call $~lib/rt/itcms/__visit
  )
  (func $~start
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 18220
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1168
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/std/set.untouched.wat b/tests/compiler/std/set.untouched.wat
index c862ca4524..1800cb0624 100644
--- a/tests/compiler/std/set.untouched.wat
+++ b/tests/compiler/std/set.untouched.wat
@@ -43,7 +43,7 @@
  (data (i32.const 624) "\17\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00\00\00\00\00\00\00\00\00H\08\00\00\00\00\00\00B\08\00\00\00\00\00\00H\00\00\00\00\00\00\00B\00\00\00\00\00\00\00\88\08\00\00\00\00\00\00\82\08\00\00\00\00\00\00\88\00\00\00\00\00\00\00\82\00\00\00\00\00\00\00\08\t\00\00\00\00\00\00\02\t\00\00\00\00\00\00\08\01\00\00\00\00\00\00\02\01\00\00\00\00\00\00\08\n\00\00\00\00\00\00\02\n\00\00\00\00\00\00\08\02\00\00\00\00\00\00\02\02\00\00\00\00\00\00\08\19\00\00\00\00\00\00\02\19\00\00\00\00\00\00\08\1a\00\00\00\00\00\00\02\1a\00\00\00\00\00\00")
  (table $0 1 funcref)
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -7998,6 +7998,14 @@
   drop
  )
  (func $start:std/set
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 144
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/std/static-array.optimized.wat b/tests/compiler/std/static-array.optimized.wat
index 8de736e3e1..afccdbc042 100644
--- a/tests/compiler/std/static-array.optimized.wat
+++ b/tests/compiler/std/static-array.optimized.wat
@@ -48,7 +48,7 @@
  (data (i32.const 1952) "\07\00\00\00 \00\00\00\00\00\00\00 ")
  (data (i32.const 1980) "\02\t\00\00\00\00\00\00\02\n\00\00\00\00\00\00\02\19\00\00\00\00\00\00\02\1a")
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -2262,6 +2262,14 @@
    call $~lib/builtins/abort
    unreachable
   end
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 18396
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1744
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/std/static-array.untouched.wat b/tests/compiler/std/static-array.untouched.wat
index e79a7de4a3..af9511d13f 100644
--- a/tests/compiler/std/static-array.untouched.wat
+++ b/tests/compiler/std/static-array.untouched.wat
@@ -42,7 +42,7 @@
  (global $std/static-array/f i32 (i32.const 240))
  (global $std/static-array/F i32 (i32.const 336))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -4433,6 +4433,14 @@
    call $~lib/builtins/abort
    unreachable
   end
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 720
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/std/staticarray.optimized.wat b/tests/compiler/std/staticarray.optimized.wat
index 4ca04ec913..d69bc16bd0 100644
--- a/tests/compiler/std/staticarray.optimized.wat
+++ b/tests/compiler/std/staticarray.optimized.wat
@@ -33,7 +33,7 @@
  (data (i32.const 1664) "\06\00\00\00 \00\00\00\00\00\00\00 ")
  (data (i32.const 1692) "$\t\00\00\00\00\00\00 \00\00\00\00\00\00\00\04A")
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -2289,6 +2289,14 @@
    call $~lib/builtins/abort
    unreachable
   end
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 18100
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1456
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/std/staticarray.untouched.wat b/tests/compiler/std/staticarray.untouched.wat
index 7b7baa58b3..894b3a60b3 100644
--- a/tests/compiler/std/staticarray.untouched.wat
+++ b/tests/compiler/std/staticarray.untouched.wat
@@ -28,7 +28,7 @@
  (global $std/staticarray/arr1 i32 (i32.const 32))
  (global $std/staticarray/arr2 i32 (i32.const 256))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -4177,6 +4177,14 @@
    call $~lib/builtins/abort
    unreachable
   end
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 432
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/std/string-casemapping.optimized.wat b/tests/compiler/std/string-casemapping.optimized.wat
index 415d279817..c02f51ef46 100644
--- a/tests/compiler/std/string-casemapping.optimized.wat
+++ b/tests/compiler/std/string-casemapping.optimized.wat
@@ -467,7 +467,7 @@
  (data (i32.const 19376) "\04\00\00\00 \00\00\00\00\00\00\00 ")
  (data (i32.const 19404) "\a4")
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -3783,6 +3783,14 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store offset=24
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 35796
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1200
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
@@ -5768,36 +5776,36 @@
     global.get $~lib/memory/__stack_pointer
     local.get $6
     call $~lib/string/String.fromCodePoint
-    local.tee $7
+    local.tee $5
     i32.store offset=16
     global.get $~lib/memory/__stack_pointer
-    local.get $7
+    local.get $5
     i32.store
     global.get $~lib/memory/__stack_pointer
-    local.get $7
+    local.get $5
     call $~lib/string/String#toLowerCase
-    local.tee $5
+    local.tee $7
     i32.store offset=20
     global.get $~lib/memory/__stack_pointer
-    local.get $7
+    local.get $5
     i32.store
     global.get $~lib/memory/__stack_pointer
-    local.get $7
+    local.get $5
     call $~lib/string/String#toUpperCase
-    local.tee $7
+    local.tee $5
     i32.store offset=24
     global.get $~lib/memory/__stack_pointer
-    local.get $5
+    local.get $7
     i32.store
-    local.get $5
+    local.get $7
     i32.const 0
     call $~lib/string/String#codePointAt
     i64.extend_i32_s
     local.set $0
     global.get $~lib/memory/__stack_pointer
-    local.get $5
+    local.get $7
     i32.store
-    local.get $5
+    local.get $7
     i32.const 1
     call $~lib/string/String#codePointAt
     i64.extend_i32_s
@@ -5813,9 +5821,9 @@
      local.set $0
     end
     global.get $~lib/memory/__stack_pointer
-    local.get $5
+    local.get $7
     i32.store
-    local.get $5
+    local.get $7
     i32.const 2
     call $~lib/string/String#codePointAt
     i64.extend_i32_s
@@ -5831,17 +5839,17 @@
      local.set $0
     end
     global.get $~lib/memory/__stack_pointer
-    local.get $7
+    local.get $5
     i32.store
-    local.get $7
+    local.get $5
     i32.const 0
     call $~lib/string/String#codePointAt
     i64.extend_i32_s
     local.set $3
     global.get $~lib/memory/__stack_pointer
-    local.get $7
+    local.get $5
     i32.store
-    local.get $7
+    local.get $5
     i32.const 1
     call $~lib/string/String#codePointAt
     i64.extend_i32_s
@@ -5857,9 +5865,9 @@
      local.set $3
     end
     global.get $~lib/memory/__stack_pointer
-    local.get $7
+    local.get $5
     i32.store
-    local.get $7
+    local.get $5
     i32.const 2
     call $~lib/string/String#codePointAt
     i64.extend_i32_s
diff --git a/tests/compiler/std/string-casemapping.untouched.wat b/tests/compiler/std/string-casemapping.untouched.wat
index 3a6484c036..1d0a7b2513 100644
--- a/tests/compiler/std/string-casemapping.untouched.wat
+++ b/tests/compiler/std/string-casemapping.untouched.wat
@@ -201,7 +201,7 @@
  (data (i32.const 20064) "\04\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\a4\00\00\00\00\00\00\00")
  (table $0 1 funcref)
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -6174,6 +6174,14 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store offset=24
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 176
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/std/string-encoding.optimized.wat b/tests/compiler/std/string-encoding.optimized.wat
index d8955f4b62..4cb455648e 100644
--- a/tests/compiler/std/string-encoding.optimized.wat
+++ b/tests/compiler/std/string-encoding.optimized.wat
@@ -48,7 +48,7 @@
  (data (i32.const 14984) "\01\00\00\00\ba\1c\00\00S\00e\00n\00t\00e\00n\00c\00e\00s\00 \00t\00h\00a\00t\00 \00c\00o\00n\00t\00a\00i\00n\00 \00a\00l\00l\00 \00l\00e\00t\00t\00e\00r\00s\00 \00c\00o\00m\00m\00o\00n\00l\00y\00 \00u\00s\00e\00d\00 \00i\00n\00 \00a\00 \00l\00a\00n\00g\00u\00a\00g\00e\00\n\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00\n\00\n\00M\00a\00r\00k\00u\00s\00 \00K\00u\00h\00n\00 \00<\00h\00t\00t\00p\00:\00/\00/\00w\00w\00w\00.\00c\00l\00.\00c\00a\00m\00.\00a\00c\00.\00u\00k\00/\00~\00m\00g\00k\002\005\00/\00>\00 \00-\00-\00 \002\000\001\002\00-\000\004\00-\001\001\00\n\00\n\00T\00h\00i\00s\00 \00i\00s\00 \00a\00n\00 \00e\00x\00a\00m\00p\00l\00e\00 \00o\00f\00 \00a\00 \00p\00l\00a\00i\00n\00-\00t\00e\00x\00t\00 \00f\00i\00l\00e\00 \00e\00n\00c\00o\00d\00e\00d\00 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\00P\00a\00t\00r\00o\00n\00a\00g\00e\00 \00o\00f\00 \00H\00i\00s\00 \00M\00a\00j\00e\00s\00t\00y\00 \00t\00h\00e\00\n\00 \00 \00K\00i\00n\00g\00.\00]\00\n\00\n\00T\00u\00r\00k\00i\00s\00h\00 \00(\00t\00r\00)\00\n\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00-\00\n\00\n\00 \00 \00P\00i\00j\00a\00m\00a\00l\001\01 \00h\00a\00s\00t\00a\00,\00 \00y\00a\00\1f\011\01z\00 \00_\01o\00f\00\f6\00r\00e\00 \00\e7\00a\00b\00u\00c\00a\00k\00 \00g\00\fc\00v\00e\00n\00d\00i\00.\00\n\00 \00 \00(\00=\00P\00a\00t\00i\00e\00n\00t\00 \00w\00i\00t\00h\00 \00p\00a\00j\00a\00m\00a\00s\00,\00 \00t\00r\00u\00s\00t\00e\00d\00 \00s\00w\00a\00r\00t\00h\00y\00 \00d\00r\00i\00v\00e\00r\00 \00q\00u\00i\00c\00k\00l\00y\00)\00\n")
  (data (i32.const 22352) "\03\00\00\00 \00\00\00\00\00\00\00 ")
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -2213,244 +2213,7 @@
   unreachable
  )
  (func $~start
-  (local $0 i32)
-  global.get $~lib/memory/__stack_pointer
-  i32.const 4
-  i32.sub
-  global.set $~lib/memory/__stack_pointer
-  call $~stack_check
-  global.get $~lib/memory/__stack_pointer
-  i32.const 0
-  i32.store
-  global.get $~lib/memory/__stack_pointer
-  i32.const 4
-  i32.sub
-  global.set $~lib/memory/__stack_pointer
-  call $~stack_check
-  global.get $~lib/memory/__stack_pointer
-  i32.const 0
-  i32.store
-  global.get $~lib/memory/__stack_pointer
-  i32.const 1056
-  i32.store
-  i32.const 1052
-  i32.load
-  i32.const 12
-  i32.ne
-  if
-   i32.const 0
-   i32.const 1088
-   i32.const 8
-   i32.const 3
-   call $~lib/builtins/abort
-   unreachable
-  end
-  global.get $~lib/memory/__stack_pointer
-  i32.const 4
-  i32.add
-  global.set $~lib/memory/__stack_pointer
-  i32.const 1264
-  call $~lib/rt/itcms/initLazy
-  global.set $~lib/rt/itcms/pinSpace
-  i32.const 1296
-  call $~lib/rt/itcms/initLazy
-  global.set $~lib/rt/itcms/toSpace
-  i32.const 1440
-  call $~lib/rt/itcms/initLazy
-  global.set $~lib/rt/itcms/fromSpace
-  call $std/string-encoding/testUTF16Encode
-  global.get $~lib/memory/__stack_pointer
-  i32.const 16
-  i32.sub
-  global.set $~lib/memory/__stack_pointer
-  call $~stack_check
-  global.get $~lib/memory/__stack_pointer
-  i64.const 0
-  i64.store
-  global.get $~lib/memory/__stack_pointer
-  i64.const 0
-  i64.store offset=8
-  global.get $~lib/memory/__stack_pointer
-  i32.const 1056
-  i32.store
-  global.get $~lib/memory/__stack_pointer
-  i32.const 1056
-  call $~lib/string/String.UTF16.encode
-  local.tee $0
-  i32.store offset=4
-  global.get $~lib/memory/__stack_pointer
-  local.get $0
-  i32.store offset=12
-  local.get $0
-  call $~lib/string/String.UTF16.decode
-  local.set $0
-  global.get $~lib/memory/__stack_pointer
-  local.get $0
-  i32.store
-  global.get $~lib/memory/__stack_pointer
-  i32.const 1056
-  i32.store offset=8
-  local.get $0
-  i32.const 1056
-  call $~lib/string/String.__eq
-  i32.eqz
-  if
-   i32.const 0
-   i32.const 1088
-   i32.const 33
-   i32.const 3
-   call $~lib/builtins/abort
-   unreachable
-  end
-  global.get $~lib/memory/__stack_pointer
-  i32.const 16
-  i32.add
-  global.set $~lib/memory/__stack_pointer
-  call $std/string-encoding/testUTF16DecodeUnsafe
-  global.get $~lib/memory/__stack_pointer
-  i32.const 4
-  i32.sub
-  global.set $~lib/memory/__stack_pointer
-  call $~stack_check
-  global.get $~lib/memory/__stack_pointer
-  i32.const 0
-  i32.store
-  global.get $~lib/memory/__stack_pointer
-  i32.const 1056
-  i32.store
-  i32.const 1056
-  i32.const 0
-  call $~lib/string/String.UTF8.byteLength
-  i32.const 10
-  i32.ne
-  if
-   i32.const 0
-   i32.const 1088
-   i32.const 55
-   i32.const 3
-   call $~lib/builtins/abort
-   unreachable
-  end
-  global.get $~lib/memory/__stack_pointer
-  i32.const 1056
-  i32.store
-  i32.const 1056
-  i32.const 1
-  call $~lib/string/String.UTF8.byteLength
-  i32.const 11
-  i32.ne
-  if
-   i32.const 0
-   i32.const 1088
-   i32.const 56
-   i32.const 3
-   call $~lib/builtins/abort
-   unreachable
-  end
-  global.get $~lib/memory/__stack_pointer
-  i32.const 4
-  i32.add
-  global.set $~lib/memory/__stack_pointer
-  call $std/string-encoding/testUTF8Encode
-  call $std/string-encoding/testUTF8EncodeNullTerminated
-  global.get $~lib/memory/__stack_pointer
-  i32.const 16
-  i32.sub
-  global.set $~lib/memory/__stack_pointer
-  call $~stack_check
-  global.get $~lib/memory/__stack_pointer
-  i64.const 0
-  i64.store
-  global.get $~lib/memory/__stack_pointer
-  i64.const 0
-  i64.store offset=8
-  global.get $~lib/memory/__stack_pointer
-  i32.const 1056
-  i32.store
-  global.get $~lib/memory/__stack_pointer
-  i32.const 1056
-  i32.const 0
-  call $~lib/string/String.UTF8.encode
-  local.tee $0
-  i32.store offset=4
-  global.get $~lib/memory/__stack_pointer
-  local.get $0
-  i32.store offset=12
-  local.get $0
-  i32.const 0
-  call $~lib/string/String.UTF8.decode
-  local.set $0
-  global.get $~lib/memory/__stack_pointer
-  local.get $0
-  i32.store
-  global.get $~lib/memory/__stack_pointer
-  i32.const 1056
-  i32.store offset=8
-  local.get $0
-  i32.const 1056
-  call $~lib/string/String.__eq
-  i32.eqz
-  if
-   i32.const 0
-   i32.const 1088
-   i32.const 97
-   i32.const 3
-   call $~lib/builtins/abort
-   unreachable
-  end
-  global.get $~lib/memory/__stack_pointer
-  i32.const 16
-  i32.add
-  global.set $~lib/memory/__stack_pointer
-  call $std/string-encoding/testUTF8DecodeNullTerminated
-  call $std/string-encoding/testUTF8DecodeUnsafe
-  global.get $~lib/memory/__stack_pointer
-  i32.const 1872
-  i32.store
-  i32.const 1872
-  call $std/string-encoding/testLarge
-  global.get $~lib/memory/__stack_pointer
-  i32.const 14992
-  i32.store
-  i32.const 14992
-  call $std/string-encoding/testLarge
-  global.get $~lib/rt/itcms/state
-  i32.const 0
-  i32.gt_s
-  if
-   loop $while-continue|0
-    global.get $~lib/rt/itcms/state
-    if
-     call $~lib/rt/itcms/step
-     drop
-     br $while-continue|0
-    end
-   end
-  end
-  call $~lib/rt/itcms/step
-  drop
-  loop $while-continue|1
-   global.get $~lib/rt/itcms/state
-   if
-    call $~lib/rt/itcms/step
-    drop
-    br $while-continue|1
-   end
-  end
-  global.get $~lib/rt/itcms/total
-  i64.extend_i32_u
-  i64.const 200
-  i64.mul
-  i64.const 100
-  i64.div_u
-  i32.wrap_i64
-  i32.const 1024
-  i32.add
-  global.set $~lib/rt/itcms/threshold
-  global.get $~lib/memory/__stack_pointer
-  i32.const 4
-  i32.add
-  global.set $~lib/memory/__stack_pointer
+  call $start:std/string-encoding
  )
  (func $~stack_check
   global.get $~lib/memory/__stack_pointer
@@ -3973,6 +3736,254 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
+ (func $start:std/string-encoding
+  (local $0 i32)
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
+  i32.sub
+  global.set $~lib/memory/__stack_pointer
+  call $~stack_check
+  global.get $~lib/memory/__stack_pointer
+  i32.const 0
+  i32.store
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
+  i32.sub
+  global.set $~lib/memory/__stack_pointer
+  call $~stack_check
+  global.get $~lib/memory/__stack_pointer
+  i32.const 0
+  i32.store
+  global.get $~lib/memory/__stack_pointer
+  i32.const 1056
+  i32.store
+  i32.const 1052
+  i32.load
+  i32.const 12
+  i32.ne
+  if
+   i32.const 0
+   i32.const 1088
+   i32.const 8
+   i32.const 3
+   call $~lib/builtins/abort
+   unreachable
+  end
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
+  i32.add
+  global.set $~lib/memory/__stack_pointer
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 38764
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
+  i32.const 1264
+  call $~lib/rt/itcms/initLazy
+  global.set $~lib/rt/itcms/pinSpace
+  i32.const 1296
+  call $~lib/rt/itcms/initLazy
+  global.set $~lib/rt/itcms/toSpace
+  i32.const 1440
+  call $~lib/rt/itcms/initLazy
+  global.set $~lib/rt/itcms/fromSpace
+  call $std/string-encoding/testUTF16Encode
+  global.get $~lib/memory/__stack_pointer
+  i32.const 16
+  i32.sub
+  global.set $~lib/memory/__stack_pointer
+  call $~stack_check
+  global.get $~lib/memory/__stack_pointer
+  i64.const 0
+  i64.store
+  global.get $~lib/memory/__stack_pointer
+  i64.const 0
+  i64.store offset=8
+  global.get $~lib/memory/__stack_pointer
+  i32.const 1056
+  i32.store
+  global.get $~lib/memory/__stack_pointer
+  i32.const 1056
+  call $~lib/string/String.UTF16.encode
+  local.tee $0
+  i32.store offset=4
+  global.get $~lib/memory/__stack_pointer
+  local.get $0
+  i32.store offset=12
+  local.get $0
+  call $~lib/string/String.UTF16.decode
+  local.set $0
+  global.get $~lib/memory/__stack_pointer
+  local.get $0
+  i32.store
+  global.get $~lib/memory/__stack_pointer
+  i32.const 1056
+  i32.store offset=8
+  local.get $0
+  i32.const 1056
+  call $~lib/string/String.__eq
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 1088
+   i32.const 33
+   i32.const 3
+   call $~lib/builtins/abort
+   unreachable
+  end
+  global.get $~lib/memory/__stack_pointer
+  i32.const 16
+  i32.add
+  global.set $~lib/memory/__stack_pointer
+  call $std/string-encoding/testUTF16DecodeUnsafe
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
+  i32.sub
+  global.set $~lib/memory/__stack_pointer
+  call $~stack_check
+  global.get $~lib/memory/__stack_pointer
+  i32.const 0
+  i32.store
+  global.get $~lib/memory/__stack_pointer
+  i32.const 1056
+  i32.store
+  i32.const 1056
+  i32.const 0
+  call $~lib/string/String.UTF8.byteLength
+  i32.const 10
+  i32.ne
+  if
+   i32.const 0
+   i32.const 1088
+   i32.const 55
+   i32.const 3
+   call $~lib/builtins/abort
+   unreachable
+  end
+  global.get $~lib/memory/__stack_pointer
+  i32.const 1056
+  i32.store
+  i32.const 1056
+  i32.const 1
+  call $~lib/string/String.UTF8.byteLength
+  i32.const 11
+  i32.ne
+  if
+   i32.const 0
+   i32.const 1088
+   i32.const 56
+   i32.const 3
+   call $~lib/builtins/abort
+   unreachable
+  end
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
+  i32.add
+  global.set $~lib/memory/__stack_pointer
+  call $std/string-encoding/testUTF8Encode
+  call $std/string-encoding/testUTF8EncodeNullTerminated
+  global.get $~lib/memory/__stack_pointer
+  i32.const 16
+  i32.sub
+  global.set $~lib/memory/__stack_pointer
+  call $~stack_check
+  global.get $~lib/memory/__stack_pointer
+  i64.const 0
+  i64.store
+  global.get $~lib/memory/__stack_pointer
+  i64.const 0
+  i64.store offset=8
+  global.get $~lib/memory/__stack_pointer
+  i32.const 1056
+  i32.store
+  global.get $~lib/memory/__stack_pointer
+  i32.const 1056
+  i32.const 0
+  call $~lib/string/String.UTF8.encode
+  local.tee $0
+  i32.store offset=4
+  global.get $~lib/memory/__stack_pointer
+  local.get $0
+  i32.store offset=12
+  local.get $0
+  i32.const 0
+  call $~lib/string/String.UTF8.decode
+  local.set $0
+  global.get $~lib/memory/__stack_pointer
+  local.get $0
+  i32.store
+  global.get $~lib/memory/__stack_pointer
+  i32.const 1056
+  i32.store offset=8
+  local.get $0
+  i32.const 1056
+  call $~lib/string/String.__eq
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 1088
+   i32.const 97
+   i32.const 3
+   call $~lib/builtins/abort
+   unreachable
+  end
+  global.get $~lib/memory/__stack_pointer
+  i32.const 16
+  i32.add
+  global.set $~lib/memory/__stack_pointer
+  call $std/string-encoding/testUTF8DecodeNullTerminated
+  call $std/string-encoding/testUTF8DecodeUnsafe
+  global.get $~lib/memory/__stack_pointer
+  i32.const 1872
+  i32.store
+  i32.const 1872
+  call $std/string-encoding/testLarge
+  global.get $~lib/memory/__stack_pointer
+  i32.const 14992
+  i32.store
+  i32.const 14992
+  call $std/string-encoding/testLarge
+  global.get $~lib/rt/itcms/state
+  i32.const 0
+  i32.gt_s
+  if
+   loop $while-continue|0
+    global.get $~lib/rt/itcms/state
+    if
+     call $~lib/rt/itcms/step
+     drop
+     br $while-continue|0
+    end
+   end
+  end
+  call $~lib/rt/itcms/step
+  drop
+  loop $while-continue|1
+   global.get $~lib/rt/itcms/state
+   if
+    call $~lib/rt/itcms/step
+    drop
+    br $while-continue|1
+   end
+  end
+  global.get $~lib/rt/itcms/total
+  i64.extend_i32_u
+  i64.const 200
+  i64.mul
+  i64.const 100
+  i64.div_u
+  i32.wrap_i64
+  i32.const 1024
+  i32.add
+  global.set $~lib/rt/itcms/threshold
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
+  i32.add
+  global.set $~lib/memory/__stack_pointer
+ )
  (func $~lib/string/String.UTF16.decodeUnsafe (param $0 i32) (param $1 i32) (result i32)
   (local $2 i32)
   global.get $~lib/memory/__stack_pointer
diff --git a/tests/compiler/std/string-encoding.untouched.wat b/tests/compiler/std/string-encoding.untouched.wat
index 12b7c7d7a4..6a893ba8f7 100644
--- a/tests/compiler/std/string-encoding.untouched.wat
+++ b/tests/compiler/std/string-encoding.untouched.wat
@@ -37,7 +37,7 @@
  (table $0 1 funcref)
  (global $std/string-encoding/str (mut i32) (i32.const 32))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -6074,6 +6074,14 @@
   i32.const 0
   i32.store
   call $std/string-encoding/testUTF16Length
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 240
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/std/string.optimized.wat b/tests/compiler/std/string.optimized.wat
index a635d06960..33b117cc43 100644
--- a/tests/compiler/std/string.optimized.wat
+++ b/tests/compiler/std/string.optimized.wat
@@ -897,7 +897,7 @@
  (data (i32.const 24028) "\02A\00\00\00\00\00\00\02\t")
  (global $std/string/str (mut i32) (i32.const 1056))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -8933,6 +8933,14 @@
    call $~lib/builtins/abort
    unreachable
   end
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 40428
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1488
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/std/string.untouched.wat b/tests/compiler/std/string.untouched.wat
index dce01afcd3..68134caf10 100644
--- a/tests/compiler/std/string.untouched.wat
+++ b/tests/compiler/std/string.untouched.wat
@@ -474,7 +474,7 @@
  (global $std/string/nullStr (mut i32) (i32.const 0))
  (global $~lib/ASC_SHRINK_LEVEL i32 (i32.const 0))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -12675,6 +12675,14 @@
    call $~lib/builtins/abort
    unreachable
   end
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 464
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/std/symbol.optimized.wat b/tests/compiler/std/symbol.optimized.wat
index b278b0fb59..e315c860f9 100644
--- a/tests/compiler/std/symbol.optimized.wat
+++ b/tests/compiler/std/symbol.optimized.wat
@@ -79,7 +79,7 @@
  (global $std/symbol/sym2 (mut i32) (i32.const 0))
  (global $~lib/symbol/stringToId (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -3837,6 +3837,14 @@
    call $~lib/builtins/abort
    unreachable
   end
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 19116
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1248
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/std/symbol.untouched.wat b/tests/compiler/std/symbol.untouched.wat
index 61572c58d1..c5defd3c60 100644
--- a/tests/compiler/std/symbol.untouched.wat
+++ b/tests/compiler/std/symbol.untouched.wat
@@ -52,7 +52,7 @@
  (global $std/symbol/sym2 (mut i32) (i32.const 0))
  (global $~lib/symbol/stringToId (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -6061,6 +6061,14 @@
    call $~lib/builtins/abort
    unreachable
   end
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 224
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/std/typedarray.optimized.wat b/tests/compiler/std/typedarray.optimized.wat
index 65a210c46d..e13f033525 100644
--- a/tests/compiler/std/typedarray.optimized.wat
+++ b/tests/compiler/std/typedarray.optimized.wat
@@ -568,7 +568,7 @@
  (table $0 123 funcref)
  (elem (i32.const 1) $~lib/util/sort/COMPARATOR<f64>~anonymous|0 $std/typedarray/testReduce<~lib/typedarray/Int8Array,i8>~anonymous|0 $std/typedarray/testReduce<~lib/typedarray/Int8Array,i8>~anonymous|0 $std/typedarray/testReduce<~lib/typedarray/Int8Array,i8>~anonymous|0 $std/typedarray/testReduce<~lib/typedarray/Int8Array,i8>~anonymous|0 $std/typedarray/testReduce<~lib/typedarray/Int8Array,i8>~anonymous|0 $std/typedarray/testReduce<~lib/typedarray/Int8Array,i8>~anonymous|0 $std/typedarray/testReduce<~lib/typedarray/Int8Array,i8>~anonymous|0 $std/typedarray/testReduce<~lib/typedarray/Int64Array,i64>~anonymous|0 $std/typedarray/testReduce<~lib/typedarray/Int64Array,i64>~anonymous|0 $std/typedarray/testReduce<~lib/typedarray/Float32Array,f32>~anonymous|0 $std/typedarray/testReduce<~lib/typedarray/Float64Array,f64>~anonymous|0 $std/typedarray/testReduce<~lib/typedarray/Int8Array,i8>~anonymous|0 $std/typedarray/testReduce<~lib/typedarray/Int8Array,i8>~anonymous|0 $std/typedarray/testReduce<~lib/typedarray/Int8Array,i8>~anonymous|0 $std/typedarray/testReduce<~lib/typedarray/Int8Array,i8>~anonymous|0 $std/typedarray/testReduce<~lib/typedarray/Int8Array,i8>~anonymous|0 $std/typedarray/testReduce<~lib/typedarray/Int8Array,i8>~anonymous|0 $std/typedarray/testReduce<~lib/typedarray/Int8Array,i8>~anonymous|0 $std/typedarray/testReduce<~lib/typedarray/Int64Array,i64>~anonymous|0 $std/typedarray/testReduce<~lib/typedarray/Int64Array,i64>~anonymous|0 $std/typedarray/testReduce<~lib/typedarray/Float32Array,f32>~anonymous|0 $std/typedarray/testReduce<~lib/typedarray/Float64Array,f64>~anonymous|0 $std/typedarray/testArrayMap<~lib/typedarray/Int8Array,i8>~anonymous|0 $std/typedarray/testArrayMap<~lib/typedarray/Int8Array,i8>~anonymous|0 $std/typedarray/testArrayMap<~lib/typedarray/Int8Array,i8>~anonymous|0 $std/typedarray/testArrayMap<~lib/typedarray/Int8Array,i8>~anonymous|0 $std/typedarray/testArrayMap<~lib/typedarray/Int8Array,i8>~anonymous|0 $std/typedarray/testArrayMap<~lib/typedarray/Int8Array,i8>~anonymous|0 $std/typedarray/testArrayMap<~lib/typedarray/Int8Array,i8>~anonymous|0 $std/typedarray/testArrayMap<~lib/typedarray/Int64Array,i64>~anonymous|0 $std/typedarray/testArrayMap<~lib/typedarray/Int64Array,i64>~anonymous|0 $std/typedarray/testArrayMap<~lib/typedarray/Float32Array,f32>~anonymous|0 $std/typedarray/testArrayMap<~lib/typedarray/Float64Array,f64>~anonymous|0 $std/typedarray/testArrayFilter<~lib/typedarray/Int8Array,i8>~anonymous|0 $std/typedarray/testArrayFilter<~lib/typedarray/Uint8Array,u8>~anonymous|0 $std/typedarray/testArrayFilter<~lib/typedarray/Uint8Array,u8>~anonymous|0 $std/typedarray/testArrayFilter<~lib/typedarray/Int16Array,i16>~anonymous|0 $std/typedarray/testArrayFilter<~lib/typedarray/Uint16Array,u16>~anonymous|0 $std/typedarray/testArrayFilter<~lib/typedarray/Int32Array,i32>~anonymous|0 $std/typedarray/testArrayFilter<~lib/typedarray/Uint32Array,u32>~anonymous|0 $std/typedarray/testArrayFilter<~lib/typedarray/Int64Array,i64>~anonymous|0 $std/typedarray/testArrayFilter<~lib/typedarray/Uint64Array,u64>~anonymous|0 $std/typedarray/testArrayFilter<~lib/typedarray/Float32Array,f32>~anonymous|0 $std/typedarray/testArrayFilter<~lib/typedarray/Float64Array,f64>~anonymous|0 $std/typedarray/testArraySome<~lib/typedarray/Int8Array,i8>~anonymous|0 $std/typedarray/testArraySome<~lib/typedarray/Int8Array,i8>~anonymous|1 $std/typedarray/testArraySome<~lib/typedarray/Int8Array,i8>~anonymous|0 $std/typedarray/testArraySome<~lib/typedarray/Int8Array,i8>~anonymous|1 $std/typedarray/testArraySome<~lib/typedarray/Int8Array,i8>~anonymous|0 $std/typedarray/testArraySome<~lib/typedarray/Int8Array,i8>~anonymous|1 $std/typedarray/testArraySome<~lib/typedarray/Int16Array,i16>~anonymous|0 $std/typedarray/testArraySome<~lib/typedarray/Int16Array,i16>~anonymous|1 $std/typedarray/testArraySome<~lib/typedarray/Int16Array,i16>~anonymous|0 $std/typedarray/testArraySome<~lib/typedarray/Int16Array,i16>~anonymous|1 $std/typedarray/testArraySome<~lib/typedarray/Int32Array,i32>~anonymous|0 $std/typedarray/testArraySome<~lib/typedarray/Int32Array,i32>~anonymous|1 $std/typedarray/testArraySome<~lib/typedarray/Int32Array,i32>~anonymous|0 $std/typedarray/testArraySome<~lib/typedarray/Int32Array,i32>~anonymous|1 $std/typedarray/testArraySome<~lib/typedarray/Int64Array,i64>~anonymous|0 $std/typedarray/testArraySome<~lib/typedarray/Int64Array,i64>~anonymous|1 $std/typedarray/testArraySome<~lib/typedarray/Int64Array,i64>~anonymous|0 $std/typedarray/testArraySome<~lib/typedarray/Int64Array,i64>~anonymous|1 $std/typedarray/testArraySome<~lib/typedarray/Float32Array,f32>~anonymous|0 $std/typedarray/testArraySome<~lib/typedarray/Float32Array,f32>~anonymous|1 $std/typedarray/testArraySome<~lib/typedarray/Float64Array,f64>~anonymous|0 $std/typedarray/testArraySome<~lib/typedarray/Float64Array,f64>~anonymous|1 $std/typedarray/testArraySome<~lib/typedarray/Int8Array,i8>~anonymous|0 $std/typedarray/testArrayFindIndex<~lib/typedarray/Int8Array,i8>~anonymous|1 $std/typedarray/testArraySome<~lib/typedarray/Int8Array,i8>~anonymous|0 $std/typedarray/testArrayFindIndex<~lib/typedarray/Int8Array,i8>~anonymous|1 $std/typedarray/testArraySome<~lib/typedarray/Int8Array,i8>~anonymous|0 $std/typedarray/testArrayFindIndex<~lib/typedarray/Int8Array,i8>~anonymous|1 $std/typedarray/testArraySome<~lib/typedarray/Int16Array,i16>~anonymous|0 $std/typedarray/testArrayFindIndex<~lib/typedarray/Int16Array,i16>~anonymous|1 $std/typedarray/testArraySome<~lib/typedarray/Int16Array,i16>~anonymous|0 $std/typedarray/testArrayFindIndex<~lib/typedarray/Int16Array,i16>~anonymous|1 $std/typedarray/testArraySome<~lib/typedarray/Int32Array,i32>~anonymous|0 $std/typedarray/testArrayFindIndex<~lib/typedarray/Int32Array,i32>~anonymous|1 $std/typedarray/testArraySome<~lib/typedarray/Int32Array,i32>~anonymous|0 $std/typedarray/testArrayFindIndex<~lib/typedarray/Int32Array,i32>~anonymous|1 $std/typedarray/testArraySome<~lib/typedarray/Int64Array,i64>~anonymous|0 $std/typedarray/testArrayFindIndex<~lib/typedarray/Int64Array,i64>~anonymous|1 $std/typedarray/testArraySome<~lib/typedarray/Int64Array,i64>~anonymous|0 $std/typedarray/testArrayFindIndex<~lib/typedarray/Int64Array,i64>~anonymous|1 $std/typedarray/testArraySome<~lib/typedarray/Float32Array,f32>~anonymous|0 $std/typedarray/testArrayFindIndex<~lib/typedarray/Float32Array,f32>~anonymous|1 $std/typedarray/testArraySome<~lib/typedarray/Float64Array,f64>~anonymous|0 $std/typedarray/testArrayFindIndex<~lib/typedarray/Float64Array,f64>~anonymous|1 $std/typedarray/testArrayEvery<~lib/typedarray/Int8Array,i8>~anonymous|0 $std/typedarray/testArraySome<~lib/typedarray/Int8Array,i8>~anonymous|0 $std/typedarray/testArrayEvery<~lib/typedarray/Uint8Array,u8>~anonymous|0 $std/typedarray/testArraySome<~lib/typedarray/Int8Array,i8>~anonymous|0 $std/typedarray/testArrayEvery<~lib/typedarray/Uint8Array,u8>~anonymous|0 $std/typedarray/testArraySome<~lib/typedarray/Int8Array,i8>~anonymous|0 $std/typedarray/testArrayEvery<~lib/typedarray/Int16Array,i16>~anonymous|0 $std/typedarray/testArraySome<~lib/typedarray/Int16Array,i16>~anonymous|0 $std/typedarray/testArrayEvery<~lib/typedarray/Uint8Array,u8>~anonymous|0 $std/typedarray/testArraySome<~lib/typedarray/Int16Array,i16>~anonymous|0 $std/typedarray/testArrayEvery<~lib/typedarray/Uint8Array,u8>~anonymous|0 $std/typedarray/testArraySome<~lib/typedarray/Int32Array,i32>~anonymous|0 $std/typedarray/testArrayEvery<~lib/typedarray/Uint8Array,u8>~anonymous|0 $std/typedarray/testArraySome<~lib/typedarray/Int32Array,i32>~anonymous|0 $std/typedarray/testArrayEvery<~lib/typedarray/Int64Array,i64>~anonymous|0 $std/typedarray/testArraySome<~lib/typedarray/Int64Array,i64>~anonymous|0 $std/typedarray/testArrayEvery<~lib/typedarray/Int64Array,i64>~anonymous|0 $std/typedarray/testArraySome<~lib/typedarray/Int64Array,i64>~anonymous|0 $std/typedarray/testArrayEvery<~lib/typedarray/Float32Array,f32>~anonymous|0 $std/typedarray/testArraySome<~lib/typedarray/Float32Array,f32>~anonymous|0 $std/typedarray/testArrayEvery<~lib/typedarray/Float64Array,f64>~anonymous|0 $std/typedarray/testArraySome<~lib/typedarray/Float64Array,f64>~anonymous|0 $std/typedarray/testArrayForEach<~lib/typedarray/Int8Array,i8>~anonymous|0 $std/typedarray/testArrayForEach<~lib/typedarray/Int8Array,i8>~anonymous|0 $std/typedarray/testArrayForEach<~lib/typedarray/Int8Array,i8>~anonymous|0 $std/typedarray/testArrayForEach<~lib/typedarray/Int16Array,i16>~anonymous|0 $std/typedarray/testArrayForEach<~lib/typedarray/Int16Array,i16>~anonymous|0 $std/typedarray/testArrayForEach<~lib/typedarray/Int32Array,i32>~anonymous|0 $std/typedarray/testArrayForEach<~lib/typedarray/Int32Array,i32>~anonymous|0 $std/typedarray/testArrayForEach<~lib/typedarray/Int64Array,i64>~anonymous|0 $std/typedarray/testArrayForEach<~lib/typedarray/Int64Array,i64>~anonymous|0 $std/typedarray/testArrayForEach<~lib/typedarray/Float32Array,f32>~anonymous|0 $std/typedarray/testArrayForEach<~lib/typedarray/Float64Array,f64>~anonymous|0)
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -43742,6 +43742,14 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store offset=32
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 30108
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1280
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/std/typedarray.untouched.wat b/tests/compiler/std/typedarray.untouched.wat
index 5aa6311073..cd0a9f32e5 100644
--- a/tests/compiler/std/typedarray.untouched.wat
+++ b/tests/compiler/std/typedarray.untouched.wat
@@ -325,7 +325,7 @@
  (global $~lib/typedarray/Float32Array.BYTES_PER_ELEMENT i32 (i32.const 4))
  (global $~lib/typedarray/Float64Array.BYTES_PER_ELEMENT i32 (i32.const 8))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -72892,6 +72892,14 @@
   i32.const 8
   i32.eq
   drop
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 256
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/super-inline.optimized.wat b/tests/compiler/super-inline.optimized.wat
index c367c32172..ee6b222201 100644
--- a/tests/compiler/super-inline.optimized.wat
+++ b/tests/compiler/super-inline.optimized.wat
@@ -1,8 +1,8 @@
 (module
  (type $i32_=>_i32 (func (param i32) (result i32)))
  (type $none_=>_none (func))
- (type $i32_=>_none (func (param i32)))
  (type $i32_i32_=>_none (func (param i32 i32)))
+ (type $i32_=>_none (func (param i32)))
  (type $i32_i32_i32_=>_none (func (param i32 i32 i32)))
  (type $i32_i32_i32_i32_=>_none (func (param i32 i32 i32 i32)))
  (type $none_=>_i32 (func (result i32)))
@@ -21,7 +21,7 @@
  (data (i32.const 1440) "\05\00\00\00 \00\00\00\00\00\00\00 ")
  (data (i32.const 1468) " \00\00\00\00\00\00\00 \00\00\00\03")
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -1459,6 +1459,22 @@
   unreachable
  )
  (func $~start
+  call $start:super-inline
+ )
+ (func $~stack_check
+  global.get $~lib/memory/__stack_pointer
+  i32.const 1484
+  i32.lt_s
+  if
+   i32.const 17888
+   i32.const 17936
+   i32.const 1
+   i32.const 1
+   call $~lib/builtins/abort
+   unreachable
+  end
+ )
+ (func $start:super-inline
   (local $0 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 4
@@ -1468,6 +1484,14 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 17868
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1168
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
@@ -1484,16 +1508,21 @@
   global.get $super-inline/foo
   local.tee $0
   i32.store
-  local.get $0
-  i32.const 8
-  i32.sub
-  i32.load
-  i32.const 4
-  i32.eq
-  if
+  block $__inlined_func$super-inline/Foo#a@virtual (result i32)
    local.get $0
-   call $super-inline/Bar#a
+   i32.const 8
+   i32.sub
+   i32.load
+   i32.const 4
+   i32.eq
+   if
+    local.get $0
+    call $super-inline/Bar#a
+    br $__inlined_func$super-inline/Foo#a@virtual
+   end
+   i32.const 0
   end
+  drop
   global.get $~lib/memory/__stack_pointer
   i32.const 8
   i32.sub
@@ -1527,24 +1556,12 @@
   i32.store
   local.get $0
   call $super-inline/Bar#a
+  drop
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~stack_check
-  global.get $~lib/memory/__stack_pointer
-  i32.const 1484
-  i32.lt_s
-  if
-   i32.const 17888
-   i32.const 17936
-   i32.const 1
-   i32.const 1
-   call $~lib/builtins/abort
-   unreachable
-  end
- )
  (func $super-inline/Foo#constructor (param $0 i32) (result i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 4
@@ -1569,7 +1586,7 @@
   global.set $~lib/memory/__stack_pointer
   local.get $0
  )
- (func $super-inline/Bar#a (param $0 i32)
+ (func $super-inline/Bar#a (param $0 i32) (result i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.sub
@@ -1585,5 +1602,6 @@
   i32.const 4
   i32.add
   global.set $~lib/memory/__stack_pointer
+  i32.const 1
  )
 )
diff --git a/tests/compiler/super-inline.untouched.wat b/tests/compiler/super-inline.untouched.wat
index e08177824a..bb076567c7 100644
--- a/tests/compiler/super-inline.untouched.wat
+++ b/tests/compiler/super-inline.untouched.wat
@@ -21,7 +21,7 @@
  (data (i32.const 416) "\05\00\00\00 \00\00\00\00\00\00\00 \00\00\00\00\00\00\00\00\00\00\00\00\00\00\00 \00\00\00\00\00\00\00 \00\00\00\03\00\00\00")
  (table $0 1 funcref)
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -2504,6 +2504,14 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 144
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/throw.optimized.wat b/tests/compiler/throw.optimized.wat
index 36ca9cfada..c330466311 100644
--- a/tests/compiler/throw.optimized.wat
+++ b/tests/compiler/throw.optimized.wat
@@ -1199,6 +1199,8 @@
   i32.const 1584
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/fromSpace
+  memory.size
+  drop
   global.get $~lib/rt/itcms/state
   i32.const 0
   i32.gt_s
diff --git a/tests/compiler/throw.untouched.wat b/tests/compiler/throw.untouched.wat
index d8a86c368d..715c1c03ad 100644
--- a/tests/compiler/throw.untouched.wat
+++ b/tests/compiler/throw.untouched.wat
@@ -37,7 +37,7 @@
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
  (global $~lib/rt/tlsf/ROOT (mut i32) (i32.const 0))
  (global $~lib/ASC_LOW_MEMORY_LIMIT i32 (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/__rtti_base i32 (i32.const 704))
  (global $~lib/memory/__data_end i32 (i32.const 732))
  (global $~lib/memory/__stack_pointer (mut i32) (i32.const 17116))
@@ -1718,6 +1718,14 @@
   i32.const 560
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/fromSpace
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   call $~lib/rt/itcms/__collect
  )
  (func $throw/doThrow
diff --git a/tests/compiler/typeof.optimized.wat b/tests/compiler/typeof.optimized.wat
index 7309884268..65bdca0753 100644
--- a/tests/compiler/typeof.optimized.wat
+++ b/tests/compiler/typeof.optimized.wat
@@ -40,7 +40,7 @@
  (data (i32.const 1792) "\05\00\00\00 \00\00\00\00\00\00\00 ")
  (data (i32.const 1828) " ")
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -1903,6 +1903,14 @@
    call $~lib/builtins/abort
    unreachable
   end
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 18220
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1472
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/typeof.untouched.wat b/tests/compiler/typeof.untouched.wat
index 38af8cbfc6..b9d254ee75 100644
--- a/tests/compiler/typeof.untouched.wat
+++ b/tests/compiler/typeof.untouched.wat
@@ -41,7 +41,7 @@
  (global $typeof/s (mut i32) (i32.const 240))
  (global $typeof/fn (mut i32) (i32.const 304))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -3119,6 +3119,14 @@
    call $~lib/builtins/abort
    unreachable
   end
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 448
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/while.optimized.wat b/tests/compiler/while.optimized.wat
index bb01a86655..fe2f06312b 100644
--- a/tests/compiler/while.optimized.wat
+++ b/tests/compiler/while.optimized.wat
@@ -24,7 +24,7 @@
  (data (i32.const 1516) " ")
  (global $while/ran (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -1662,6 +1662,14 @@
   global.set $while/ran
   i32.const 0
   global.set $while/ran
+  memory.size
+  i32.const 16
+  i32.shl
+  i32.const 17908
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 1216
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace
diff --git a/tests/compiler/while.untouched.wat b/tests/compiler/while.untouched.wat
index 33342dd29f..7cb806f183 100644
--- a/tests/compiler/while.untouched.wat
+++ b/tests/compiler/while.untouched.wat
@@ -23,7 +23,7 @@
  (table $0 1 funcref)
  (global $while/ran (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
- (global $~lib/rt/itcms/threshold (mut i32) (i32.const 1024))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
  (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
@@ -3201,6 +3201,14 @@
   end
   i32.const 0
   global.set $while/ran
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
   i32.const 192
   call $~lib/rt/itcms/initLazy
   global.set $~lib/rt/itcms/pinSpace