[tp] Include RPC query iteration time in the metatrace trace Ensure that RPC_QUERY event covers the entire time of the query execution, including the iterating over all query rows. Change-Id: I53198c5ba89cfa148f9db539b423cdebdcb377ce
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.