diff --git a/runtime/mem/mem_manager-inl.h b/runtime/mem/mem_manager-inl.h
index d7d83423e2c10bda02da02e3b2af5cec75a30c6d..d425372f1f39de588d40ff06a72378220e2e190d 100644
--- a/runtime/mem/mem_manager-inl.h
+++ b/runtime/mem/mem_manager-inl.h
@@ -30,9 +30,10 @@ TaggedObject *MemManager::AllocateYoungGenerationOrHugeObject(JSHClass *hclass)
     return AllocateYoungGenerationOrHugeObject(hclass, size);
 }
 
-TaggedObject *MemManager::AllocateYoungGenerationOrHugeObject(JSHClass *hclass, size_t size)
+TaggedObject *MemManager::AllocateYoungGenerationOrHugeObject(JSHClass *hclass, size_t size,
+                                                              mem::ObjectAllocatorBase::ObjMemInitPolicy obj_init)
 {
-    auto object = heap_manager_->AllocateObject(hclass->GetHClass(), size, TAGGED_OBJECT_ALIGNMENT, thread_);
+    auto object = heap_manager_->AllocateObject(hclass->GetHClass(), size, TAGGED_OBJECT_ALIGNMENT, thread_, obj_init);
     // SUPPRESS_CSA_NEXTLINE(alpha.core.WasteObjHeader)
     return TaggedObject::Cast(object);
 }
diff --git a/runtime/mem/mem_manager.h b/runtime/mem/mem_manager.h
index e4264763f570cc541eb19e3b07340dcd595603b7..878e7b466ed292f724ba7fcde1bddf68e99914c5 100644
--- a/runtime/mem/mem_manager.h
+++ b/runtime/mem/mem_manager.h
@@ -16,6 +16,7 @@
 #ifndef ECMASCRIPT_MEM_JS_MEM_MANAGER_H
 #define ECMASCRIPT_MEM_JS_MEM_MANAGER_H
 
+#include "mem/heap_manager.h"
 #include "plugins/ecmascript/runtime/js_hclass.h"
 
 namespace panda::ecmascript {
@@ -28,7 +29,9 @@ public:
     NO_MOVE_SEMANTIC(MemManager);
 
     inline TaggedObject *AllocateYoungGenerationOrHugeObject(JSHClass *hclass);
-    inline TaggedObject *AllocateYoungGenerationOrHugeObject(JSHClass *hclass, size_t size);
+    inline TaggedObject *AllocateYoungGenerationOrHugeObject(
+        JSHClass *hclass, size_t size,
+        mem::ObjectAllocatorBase::ObjMemInitPolicy obj_init = mem::ObjectAllocatorBase::ObjMemInitPolicy::REQUIRE_INIT);
     inline TaggedObject *AllocateNonMovableOrHugeObject(JSHClass *hclass, size_t size);
     inline TaggedObject *AllocateDynClassClass(JSHClass *hclass, size_t size);
     inline TaggedObject *AllocateNonMovableOrHugeObject(JSHClass *hclass);
diff --git a/runtime/object_factory-inl.h b/runtime/object_factory-inl.h
index 33f74fe357b0360505a1f79cc78bfea9a38792c2..cba1d631770c63ee93c2aceb149a745a895ed797 100644
--- a/runtime/object_factory-inl.h
+++ b/runtime/object_factory-inl.h
@@ -31,7 +31,8 @@ EcmaString *ObjectFactory::AllocNonMovableStringObject(size_t size)
 EcmaString *ObjectFactory::AllocStringObject(size_t size)
 {
     NewObjectHook();
-    return reinterpret_cast<EcmaString *>(heap_helper_.AllocateYoungGenerationOrHugeObject(string_class_, size));
+    return reinterpret_cast<EcmaString *>(heap_helper_.AllocateYoungGenerationOrHugeObject(
+        string_class_, size, mem::ObjectAllocatorBase::ObjMemInitPolicy::NO_INIT));
 }
 
 JSHandle<JSNativePointer> ObjectFactory::NewJSNativePointer(void *external_pointer, const DeleteEntryPoint &call_back,