# Perfetto - Performance instrumentation and tracing Perfetto is an open-source project for performance instrumentation and tracing of Linux/Android/Chrome platforms and user-space apps. See [www.perfetto.dev](https://www.perfetto.dev) for docs. Bugs ---- * For bugs affecting Android or the tracing internals use the internal bug tracker ([go/perfetto-bugs](http://goto.google.com/perfetto-bugs)). * For bugs affecting Chrome use http://crbug.com, Component:Speed>Tracing label:Perfetto.