相关的Issue

#I9K4WE:[新需求]: make string table mutex non-recursive to improve performance

原因（目的、解决的问题等）

Current string table implementation does not use the recursive mutex features, but suffers from its slowness.

描述（做了什么，变更了什么）

I replaced the ResursiveMutex with the regular Mutex. This gives about 7% geomean improvement for napi_get/set_named_property().

测试用例（新增、改动、可能影响的功能）

UT/test262/启动应用/调试应用

• Ran 2-hour DevEco testing and it is fine