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github-actions[bot] d6d1a71794 sunnypilot v2026.09.12-4867
version: sunnypilot v2026.003.000 (dev)
date: 2026-09-12T03:35:40
master commit: b67898fac4
2026-09-12 03:35:40 +00:00
..
2026-09-12 03:35:40 +00:00
2026-09-12 03:35:40 +00:00
2026-09-12 03:35:40 +00:00
2026-09-12 03:35:40 +00:00

Process replay tests

Process replay is a tool for creating a diff of generated kernels between two commits. By default, process replay doesn't assert kernel diffs.

Refactor and speedup PRs must enable the assert by including [pr] in the pull request title.

Note that process replay early stops when over 20% of kernels change, for speed..

Running locally

To run process replay locally:

(optional: clear previous process replay runs with test/external/process_replay/reset.py)

  1. Run tests with CAPTURE_PROCESS_REPLAY=1 in your branch. This will pickle process inputs to CACHEDB.
  2. Checkout master
  3. Run test/external/process_replay/process_replay.py

For reference, see test/external/process_replay/local.sh.