| commit | 309a1c063d9c992700fb92f317f8bb406878e777 | [log] [tgz] |
|---|---|---|
| author | Mingjing Zhang <mjzhang@google.com> | Thu Nov 04 22:41:40 2021 -0400 |
| committer | Mingjing Zhang <mjzhang@google.com> | Thu Nov 04 22:41:40 2021 -0400 |
| tree | fd68a2dc09449d231cb8adb88072cdeb4525e788 | |
| parent | f4c00652768133eb997da39cc34633cdaa64354a [diff] |
Add metric and derived events for dropped frames This CL adds the experimental dropped frame metric, and a derived event track for this metric. Currently dropped frames from different Renderer processes are shown in a single track. Future updates will separate the dropped frame events into different tracks by the frames' origin process. Bug: 204465880 Change-Id: Ia9c71a385e8d49089efd7f60872e7d78c6bb8806
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.