rspack-pgo

Installation and usage

Run Rspack's perf-guided optimization loop for `cases/all` and similar workloads: create an isolated worktree, build a profiling binding, benchmark with `RSPACK_BINDING`, collect and compare `perf` hotspots, implement small Rust changes, validate, commit, push, and trigger the Ecosystem Benchmark workflow after each pushed commit. Use this when the goal is iterative performance work, not just one-off profiling.

skills use rspack-pgo