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android / platform / external / perfetto / 6423fdfef
commit6423fdfefb4e9763bf77ac91b34b15dfc5b9b9c1[log] [tgz]
authorMarcin Oczeretko <marcinoc@google.com>Tue Feb 22 19:14:01 2022 +0000
committerMarcin Oczeretko <marcinoc@google.com>Tue Feb 22 19:14:01 2022 +0000
tree04e5ec547a0a1a0a915bfb5f4e1abee8b8b82e02
parente7507cd5c62e3281dc4ea93e42198d93400b2aae [diff]
Update how android_sysui_cuj decides if scheduling is to blame

We do not want to blame scheduler issues when we were Runnable for 8ms
when the frame took much longer for other reasons. Changing the
condition to require 40% of frame time to be due to scheduling latency

Bug: 194665882
Change-Id: I4d69f3df185bb1b3cf177c45764284513f10007d
1 file changed
tree: 04e5ec547a0a1a0a915bfb5f4e1abee8b8b82e02
  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.