Catch performance regressions in the PR
Your CI measures with the open-source rperf profiler; prperf compares each PR against main and reports the result on the Check Run — without ever blocking CI.
(If you know Codecov for test coverage, this is that, for performance.)
1. Install the App
Add the prperf GitHub App to your repository.
2. Add the Action
A few lines of
prperf-action in your workflow run rperf and
upload the profiles (OIDC auth — no secrets).
3. Open a PR
The Check Run shows base→head numbers; a sticky comment appears only when
your thresholds are exceeded. CI is never blocked.
Full guide: the prperf manual — setup, writing benchmarks, and reading the results.
Free during beta. Public repositories are unlimited and free. Private repositories and paid plans are coming soon.