tp: final fixes in preparation for mass table migration Add all the remaining classes/functions which are necessary for a mass table migration: mainly this is stuff like missing Schema functions, Iterators etc. Also address some minor remaining issues. Change-Id: I74b62d27bbe0ec3caaca8598df8c5dabe0537249
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.