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flutter / third_party / perfetto / 186ed0fbbed523e76d5b3fe0eecf32b109c7d0c9
commit186ed0fbbed523e76d5b3fe0eecf32b109c7d0c9[log] [tgz]
authorLalit Maganti <lalitm@google.com>Thu Dec 02 18:13:15 2021 +0000
committerLalit Maganti <lalitm@google.com>Thu Dec 02 18:13:15 2021 +0000
tree9f306f96f1e975dc51808bec316c43625f22f89d
parent765c0f8ed116bafc3211cd52db4035e67061bcac [diff]
tp: backport startup metric for cold/warm starts to API 23

This CL backports the startup metric for non-hot starts until API 23.
We do this by relying entirely on launching slices to guide when
the startup happened.

Change-Id: I63ec94bf0fe870ec87e886f138231664c57e9442
Bug: 190219056
8 files changed
tree: 9f306f96f1e975dc51808bec316c43625f22f89d
  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.