tp: add benchmark for measuring the performance of xNext/xColumn am: 1c21759bb4 am: 74aece4b32 am: fe7aeb1f90 Original change: https://android-review.googlesource.com/c/platform/external/perfetto/+/1323532 Change-Id: I641b5de30436830712f7caa888425086f291a6a2
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://docs.perfetto.dev or the /docs/ directory for documentation.