pytorch

01de8ee8 - [SPMD][Easy] Add time counter in graph_optimization_pass (#99969)

[SPMD][Easy] Add time counter in graph_optimization_pass (#99969) This can give the idea how expensive the pass is. Differential Revision: [D45255366](https://our.internmc.facebook.com/intern/diff/D45255366/) Pull Request resolved: https://github.com/pytorch/pytorch/pull/99969 Approved by: https://github.com/lessw2020