Google Git
Sign in
flutter / third_party / perfetto / df6482532dae96803f49308f4b334262259efd87
commitdf6482532dae96803f49308f4b334262259efd87[log] [tgz]
authorZimuzo Ezeozue <zezeozue@google.com>Mon Jun 17 16:47:39 2024 +0100
committerZimuzo Ezeozue <zezeozue@google.com>Mon Jun 24 18:17:21 2024 +0100
tree895b85775cca5529d158909a75b976a023cbf012
parent9d93accde9a7c0b45557d635aed72dc5c6562e4b [diff]
[stdlib]: Remove following_flow from binder module

following_flow performance is atrocious. On a certain field trace,
uuid: b3919f56-6c5f-84eb-ec7a-531ea280b590. It took 230s to import
the binder module.

After this fix, it now takes 2s!

Test: tools/diff_test_trace_processor.py out/android/trace_processor_shell --name-filter '.*binder.*'
Change-Id: Ifbb9bb5e7786f2d8788bfc3607f2d5ed6531e4b7
5 files changed
tree: 895b85775cca5529d158909a75b976a023cbf012
  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. .bazelignore
  19. .clang-format
  20. .clang-tidy
  21. .git-blame-ignore-revs
  22. .gitattributes
  23. .gitignore
  24. .gn
  25. .style.yapf
  26. Android.bp
  27. Android.bp.extras
  28. BUILD
  29. BUILD.extras
  30. BUILD.gn
  31. CHANGELOG
  32. codereview.settings
  33. DIR_METADATA
  34. heapprofd.rc
  35. LICENSE
  36. meson.build
  37. METADATA
  38. MODULE_LICENSE_APACHE2
  39. OWNERS
  40. perfetto.rc
  41. PerfettoIntegrationTests.xml
  42. persistent_cfg.pbtxt
  43. PRESUBMIT.py
  44. README.chromium
  45. README.md
  46. TEST_MAPPING
  47. traced_perf.rc
  48. WATCHLISTS
  49. 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.