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flutter / third_party / perfetto / d863d7ff81fae47ef786663cf475802c6d62c1a1
commitd863d7ff81fae47ef786663cf475802c6d62c1a1[log] [tgz]
authorZim <zezeozue@google.com>Fri Jul 07 11:14:04 2023 +0100
committerZim <zezeozue@google.com>Fri Jul 07 11:53:06 2023 +0100
treec92a3270d435d94110cdfe6892b25655a4c35008
parentd2dabacf98573366668e4ff9b171d78693248a92 [diff]
[stdlib] Add an IO stdlib

For now, this just contains f2fs stats from counters and the raw
f2fs_write_end ftrace events.

Will add a metric in a follow up.

Test: tools/diff_test_trace_processor.py out/android/trace_processor_shell --name-filter '.*io.*'
Change-Id: Ife5ca45eddd686c5cdb71d7fb504386d58ed4298
5 files changed
tree: c92a3270d435d94110cdfe6892b25655a4c35008
  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. third_party/
  16. tools/
  17. ui/
  18. .clang-format
  19. .clang-tidy
  20. .git-blame-ignore-revs
  21. .gitattributes
  22. .gitignore
  23. .gn
  24. .style.yapf
  25. Android.bp
  26. Android.bp.extras
  27. BUILD
  28. BUILD.extras
  29. BUILD.gn
  30. CHANGELOG
  31. codereview.settings
  32. DIR_METADATA
  33. heapprofd.rc
  34. LICENSE
  35. meson.build
  36. METADATA
  37. MODULE_LICENSE_APACHE2
  38. OWNERS
  39. perfetto.rc
  40. PerfettoIntegrationTests.xml
  41. PRESUBMIT.py
  42. README.chromium
  43. README.md
  44. TEST_MAPPING
  45. traced_perf.rc
  46. 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.