proto filtering: Add bytecode gen&parser This CL adds some basic classes and tests to generate and parse the filter bytecode. This does not implement the full filtering logic and tooling yet. Bug: 181306741 Change-Id: I7d1fceb1bbbb154297468dbf90299f448091e1e9
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.