Add missing macro in SDK documentation While this is not a complete example of track event usage (there is better documentation in docs/instrumentation/track-events.md), it should still be complete. Change-Id: Ibeabb2e92e1f91433c7d41c982180523164f7e89
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.