Gitiles
Code Review Sign In
gerrit-public.fairphone.software / platform / external / perfetto / 79f8384e3b33ddeacfbcc5e17180741b751c3020
commit79f8384e3b33ddeacfbcc5e17180741b751c3020[log] [tgz]
authorLalit Maganti <lalitm@google.com>Thu Nov 14 15:03:10 2019 +0000
committerLalit Maganti <lalitm@google.com>Thu Nov 14 15:03:10 2019 +0000
tree6e508aae42df7c0639d65dfe4d8a52d9d9cc9bbc
parent4b5172d342fcf4f37b54dde3078a833663eb781a [diff]
ui: switch UI to use track id instead of ref/ref_type

This CL changes the UI to consistently use track_id instead of
ref/ref_type when making queries on the counter tables.

This improves the performance of the worst performing tracks (the cpu
frequency track) by 2.5-3x (from 250-300ms to 100-150ms).

Change-Id: Ifb53c6c0262c8ddec7bc3a56e4690749746e5be7
6 files changed
tree: 6e508aae42df7c0639d65dfe4d8a52d9d9cc9bbc
  1. bazel/
  2. build_overrides/
  3. buildtools/
  4. debian/
  5. docs/
  6. gn/
  7. include/
  8. infra/
  9. protos/
  10. src/
  11. test/
  12. tools/
  13. ui/
  14. .clang-format
  15. .gitignore
  16. .gn
  17. .style.yapf
  18. Android.bp
  19. Android.bp.extras
  20. BUILD
  21. BUILD.extras
  22. BUILD.gn
  23. codereview.settings
  24. heapprofd.rc
  25. MODULE_LICENSE_APACHE2
  26. NOTICE
  27. OWNERS
  28. perfetto.rc
  29. PRESUBMIT.py
  30. README.chromium
  31. README.md
  32. TEST_MAPPING
  33. WORKSPACE
README.md

Perfetto - Performance instrumentation and tracing

Perfetto is an open-source project for performance instrumentation and tracing of Linux/Android/Chrome platforms and user-space apps.

See www.perfetto.dev for docs.

Bugs

  • For bugs affecting Android or the tracing internals use the internal bug tracker (go/perfetto-bugs).
  • For bugs affecting Chrome use http://crbug.com, Component:Speed>Tracing label:Perfetto.

Community

You can reach us on our Discord channel. If you prefer using IRC we have an experimental Discord <> IRC bridge synced with #perfetto-dev on Freenode.