Add compile time instruction count metric (#133834)
Summary:
PYTHONPATH=$(pwd) python benchmarks/update_hint_benchmark.py out
as of this diff, compile_time_instruction_count counts the number of instruction from within
convert_frame.compile_inner
```
update_hint_regression,compile_time_instruction_count,10522459165
```
will add result from CI once populated.
X-link: https://github.com/pytorch/pytorch/pull/133834
Approved by: https://github.com/aorenste
Reviewed By: ZainRizvi
Differential Revision: D61897875
Pulled By: laithsakka
fbshipit-source-id: 4588bc94c81b1b2df970962231c3ca72aa03a5a0
