tp: Reduce memory usage related to TimestampedTracePiece Change-Id: I61363ade7d935a521ab3edcdc82613d05277debd
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.