Hello. 

I’m making an attempt utilizing vtune to evaluation the my code. After I use the microarchitecture evaluation. It exhibits my code is horrible.

Then I am going to the bottom-up home windows. Making an attempt to see the which perform causes this drawback. After I select Operate/stack in group:

It exhibits my 4 perform run very effectively.(My 4 features is update_slack ….)

However once I select supply / perform / Name stack in group

It exhibits that:

It appears that evidently these features trigger my drawback. However really I even not use this perform in my code!!.

I’ve two drawback:
1, What’s the distinction between the supply perform and performance.

2, I by no means use this perform. How these features seems in my profilers?

Finest,

lzxdjb