Micro optimization

Author: ondrejmirtes

src/Analyser/ResultCache/ResultCacheManager.php

@@ -184,6 +184,9 @@ public function restore(array $allAnalysedFiles, bool $debug, Output $output, ?s
 			}
 
 			$cachedFileExportedNodes = $filteredExportedNodes[$analysedFile];
+			if (count($dependentFiles) === 0) {
+				continue;
+			}
 			if (!$this->exportedNodesChanged($analysedFile, $cachedFileExportedNodes)) {
 				continue;
 			}