Add logger logging for remote fx graph cache get + put (#2512)
Summary:
Pull Request resolved: https://github.com/pytorch/benchmark/pull/2512
X-link: https://github.com/pytorch/pytorch/pull/138164
Capture the timing for the remote fx graph cache get and put operations and add them to the logger logging.
Reviewed By: ezyang, oulgen
Differential Revision: D64484025
fbshipit-source-id: 3ac8dad8f7083d7eefaa6f092d7703488a8bc41f