Hi, I have been searching for a long time about how can I find the piece of code which is taking time and slowing down the API response in NodeJS. I found the way that google profiling will help me to found my desired query. Profiling my code helped me to find the code and I have also fixed it.

But still I am confused that after opening the file in inspect mode it gives me the time like this. Can anyone please tell me what this time tells about, means what the time is all about and also is the way to find slow code by profiling is a good way or not?