# Perfetto - System profiling, app tracing and trace analysis | |
Perfetto is a production-grade open-source stack for performance | |
instrumentation and trace analysis. It offers services and libraries and for | |
recording system-level and app-level traces, native + java heap profiling, a | |
library for analyzing traces using SQL and a web-based UI to visualize and | |
explore multi-GB traces. | |
See https://perfetto.dev/docs or the /docs/ directory for documentation. |