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pigweed/third_party/android/platform/external/perfetto/8817c3337d203f68e59bc58572dab27c2a2f6483
commit
8817c3337d203f68e59bc58572dab27c2a2f6483
[log]
author
Mingjing Zhang <mjzhang@google.com>
Thu Mar 24 17:35:20 2022 -0400
committer
Mingjing Zhang <mjzhang@google.com>
Thu Mar 24 17:35:20 2022 -0400
tree
1ddde09fbe320fa470ef716587d6b709f902bec6
parent
6c4a33cc8d5b0640ce6c86413fa93b99aa7851b4 [diff]
Enable long latency graphics smoothness alert tracks

This CL adds the long latency annotation tracks for graphics smoothness
alert in Perfetto UI. See also https://r.android.com/2007513 for the
implementation of the chrome_long_latency metric which the long latency
annotation tracks are based on.

Bug: 226646412
Change-Id: Ifd2aba40f3a9b2b42482131ae8f4fe3366ebd294
1 file changed
tree: 1ddde09fbe320fa470ef716587d6b709f902bec6
  1. .github/
  2. bazel/
  3. build_overrides/
  4. buildtools/
  5. debian/
  6. docs/
  7. examples/
  8. gn/
  9. include/
  10. infra/
  11. protos/
  12. python/
  13. src/
  14. test/
  15. tools/
  16. ui/
  17. .clang-format
  18. .clang-tidy
  19. .gitattributes
  20. .gitignore
  21. .gn
  22. .style.yapf
  23. Android.bp
  24. Android.bp.extras
  25. BUILD
  26. BUILD.extras
  27. BUILD.gn
  28. CHANGELOG
  29. codereview.settings
  30. DIR_METADATA
  31. heapprofd.rc
  32. LICENSE
  33. meson.build
  34. METADATA
  35. MODULE_LICENSE_APACHE2
  36. OWNERS
  37. perfetto.rc
  38. PerfettoIntegrationTests.xml
  39. PRESUBMIT.py
  40. README.chromium
  41. README.md
  42. TEST_MAPPING
  43. traced_perf.rc
  44. 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.