Update atoms descriptor. $ ./tools/update-statsd-descriptor $ ./tools/gen_merged_protos Change-Id: I2b6fbce61c1bfa7c0cf4bf5c723fc83bfed30a02
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.