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flutter / third_party / perfetto / 55fd4db8acbfe3742d2505ec5a94acbba3c7d41a
commit55fd4db8acbfe3742d2505ec5a94acbba3c7d41a[log] [tgz]
authorDaniele Di Proietto <ddiproietto@google.com>Tue Nov 15 13:44:14 2022 +0000
committerDaniele Di Proietto <ddiproietto@google.com>Tue Nov 15 16:50:41 2022 +0000
treebd30c9fa3ff30332746af0c7a42a4b6e5d1dfa7d
parent8c09706981a46ece978105c3b8443cda1b08f30e [diff]
tracing: Add ActivateTriggers function.

Instead of shelling out and executing `trigger_perfetto <trigger>`, a
process using the perfetto SDK can call
`perfetto::Tracing::ActivateTriggers({"<trigger>"})`.

Bug: 258465428

Change-Id: Ic8f0458684d87099d05ff18ba87831158bc5be4a
9 files changed
tree: bd30c9fa3ff30332746af0c7a42a4b6e5d1dfa7d
  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. .git-blame-ignore-revs
  20. .gitattributes
  21. .gitignore
  22. .gn
  23. .style.yapf
  24. Android.bp
  25. Android.bp.extras
  26. BUILD
  27. BUILD.extras
  28. BUILD.gn
  29. CHANGELOG
  30. codereview.settings
  31. DIR_METADATA
  32. heapprofd.rc
  33. LICENSE
  34. meson.build
  35. METADATA
  36. MODULE_LICENSE_APACHE2
  37. OWNERS
  38. perfetto.rc
  39. PerfettoIntegrationTests.xml
  40. PRESUBMIT.py
  41. README.chromium
  42. README.md
  43. TEST_MAPPING
  44. traced_perf.rc
  45. 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.