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pigweed/third_party/android/platform/external/perfetto/e6cf5e8074b95f064c93ca1794fb8f6612fc1ba5
commit
e6cf5e8074b95f064c93ca1794fb8f6612fc1ba5
[log]
author
Wiwit Rifa'i <wiwitrifai@google.com>
Mon Apr 12 22:00:56 2021 +0800
committer
Wiwit Rifa'i <wiwitrifai@google.com>
Tue Apr 13 14:21:43 2021 +0800
tree
7400be6258b9e83d1600b832c0467760ae6b39d8
parent
31ac7832bfcaabb8389a8d04a321d459917da176 [diff]
metrics: add missed frame rate metrics

Add missed_frame_rate, missed_hwc_frame_rate, missed_gpu_frame_rate to
android_surfaceflinger metrics. This will also include the first
PrevFrameMissed, the first PrevHwcFrameMissed, and the first
PrevGpuFrameMissed in the metrics calculation which were previously
excluded.

Bug: 184846331
Test: tools/diff_test_trace_processor.py <trace_processor_shell> \
      --trace-filter='frame_missed'
Test: <trace_processor_shell> --run-metrics android_surfaceflinger \
      <perfetto trace>
Change-Id: Ie6bff5aced7ff96a7aedd99d482e0ca5ec028b12
7 files changed
tree: 7400be6258b9e83d1600b832c0467760ae6b39d8
  1. .github/
  2. bazel/
  3. build_overrides/
  4. buildtools/
  5. debian/
  6. docs/
  7. examples/
  8. gn/
  9. include/
  10. infra/
  11. protos/
  12. src/
  13. test/
  14. tools/
  15. ui/
  16. .clang-format
  17. .clang-tidy
  18. .gitattributes
  19. .gitignore
  20. .gn
  21. .style.yapf
  22. Android.bp
  23. Android.bp.extras
  24. BUILD
  25. BUILD.extras
  26. BUILD.gn
  27. CHANGELOG
  28. codereview.settings
  29. DIR_METADATA
  30. heapprofd.rc
  31. LICENSE
  32. meson.build
  33. METADATA
  34. MODULE_LICENSE_APACHE2
  35. OWNERS
  36. perfetto.rc
  37. PerfettoIntegrationTests.xml
  38. PRESUBMIT.py
  39. README.chromium
  40. README.md
  41. TEST_MAPPING
  42. traced_perf.rc
  43. WORKSPACE
README.md

Perfetto - System profiling, app tracing and trace analysis

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.