tp: migrate all track tables to Python tables This requires adding support for parent/child relationships for Python tables which this CL adds support for. Change-Id: I4a1daa5ce67040c758789ab0d270b6eb6bd35fcd
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.