[conflict] Apply patch from master to android11-tests-dev am: daab3e4064 am: fd93941b4e am: 741b68b82b am: bd03f7cbbd am: 24d9d08f1c am: d3ebcdf4a5 Original change: https://android-review.googlesource.com/c/platform/external/perfetto/+/2566517 Change-Id: I50647bc48e46dce309545b618d3a6e55f239aaac Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
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.