[coastguard skipped] Merge sparse cherrypicks from sparse-11501734-L84300030002205709 into udc-d2-release. COASTGUARD_SKIP: I892aaede606e95700e6a1ae891b9180ed995da62 COASTGUARD_SKIP: Ie53ee2b854cf2da488d115623dbdcf959fbacade Change-Id: I2b2ec08a61c15593ec80b9bb728d750834620daf
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.