Add bisection for userbenchmarks (#1638)
Summary:
This PR adds a bisector for any TB userbenchmarks.
Currently, only the torch-nightly workflow is supported in the CI.
Pull Request resolved: https://github.com/pytorch/benchmark/pull/1638
Test Plan:
Test workflow:
2023-05-19: https://github.com/pytorch/benchmark/actions/runs/5122114889
2023-06-01: https://github.com/pytorch/benchmark/actions/runs/5172020374
2023-06-03: https://github.com/pytorch/benchmark/actions/runs/5176866505
Reviewed By: FindHao
Differential Revision: D46421153
Pulled By: xuzhao9
fbshipit-source-id: 7c92eeeabf1df833a4eb1ffaf41ae249d84c6d35
