---
breadcrumbs:
- - /developers
  - For Developers
- - /developers/tree-sheriffs
  - Tree Sheriffs
page_name: perf-sheriffs
title: Perf Sheriffing
---

Perf sheriffing has now been split into two separate rotations:

*   [**Performance Regression
            Sheriffing**](https://chromium.googlesource.com/chromium/src/+/refs/heads/main/docs/speed/perf_regression_sheriffing.md)
            ([internal
            doc](http://go/chrome-perf-regression-sheriffing))
*   [**Perfbot Health
            Sheriffing**](https://chromium.googlesource.com/chromium/src/+/HEAD/docs/speed/bot_health_sheriffing/main.md)
            ([internal doc](http://go/perf-bot-health-sheriffs))