commit | 12de1f5b4b0afa3c826fbad98720788b7cfeef4a | [log] [tgz] |
---|---|---|
author | Wiwit Rifa'i <wiwitrifai@google.com> | Thu Apr 08 22:59:39 2021 +0800 |
committer | Wiwit Rifa'i <wiwitrifai@google.com> | Mon Apr 12 15:22:43 2021 +0800 |
tree | b39d298e5e30696af145de431686d4ed41beb585 | |
parent | 9f85729fdbafefa1e1caec3775c648a5f6a25c7d [diff] |
metrics: add hwcomposer execution time metrics Add metrics to calculate the hwcomposer execution time and count some validation behaviors in hwcomposer. Bug: 183938645 Test: tools/diff_test_trace_processor.py <trace_processor_shell> \ --trace-filter='composer_execution' Test: <trace_processor_shell> --run-metrics android_hwcomposer \ <perfetto trace> Change-Id: If474fbd9cb67925cae3df961eb9a9b8d4f1279d8
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.