[perf] Add single-process hotspot profiler + performance methodology - #8718

[perf] Add single-process hotspot profiler + performance methodology#8718

TomasVotruba merged 1 commit into

mainrectorphp/rector-src:mainfrom

worktree-perf-measurement-harnessrectorphp/rector-src:worktree-perf-measurement-harnessCopy head branch name to clipboard