Clone this repo:
  1. fab27df [pinpoint] Parse isolate hashes from buildbucket. by Dave Tu · 2 days ago master
  2. 4ac0b64 [devil] Ensure device_recovery uses correct psutil version by Juan Antonio Navarro Perez · 2 days ago
  3. 1f93903 [Telemetry] Remove unused methods from telemetry.values by Juan Antonio Navarro Perez · 3 days ago
  4. 6ca0a8e [Telemetry] Discard trace data after setting page temperature by Juan Antonio Navarro Perez · 3 days ago
  5. 8e77731 Revert "Stop splitting logcat output on carriage returns." by Caleb Rouleau · 3 days ago


Catapult is the home for several performance tools that span from gathering, displaying and analyzing performance data. This includes:

These tools were created by Chromium developers for performance analysis, testing, and monitoring of Chrome, but they can also be used for analyzing and monitoring websites, and eventually Android apps.


Please see our contributor's guide

Current build status