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gerrit-public.fairphone.software / platform / external / perfetto / 2778ac8ce8f0183a2651b2361601bbb3dc3c7413
commit2778ac8ce8f0183a2651b2361601bbb3dc3c7413[log] [tgz]
authorSami Kyostila <skyostil@chromium.org>Mon Dec 21 16:12:27 2020 +0000
committerSami Kyostila <skyostil@chromium.org>Mon Dec 21 16:12:27 2020 +0000
tree4ee65a97d2b121646e686ebdfac6aaa1adcd2d8d
parentc65f224a7259d87bf1f980e7424d73fc0cfca795 [diff]
tracing: Add a way to observe track event sessions

This patch adds a new TrackEventSessionObserver interface in order to
allow applications to listen to track event tracing session lifecycle
events.

Bug: chromium:1006541

Change-Id: I0849924a782883a505dd42efe0eaea2fd74d24d0
7 files changed
tree: 4ee65a97d2b121646e686ebdfac6aaa1adcd2d8d
  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. .gitignore
  19. .gn
  20. .style.yapf
  21. Android.bp
  22. Android.bp.extras
  23. BUILD
  24. BUILD.extras
  25. BUILD.gn
  26. CHANGELOG
  27. codereview.settings
  28. heapprofd.rc
  29. LICENSE
  30. METADATA
  31. MODULE_LICENSE_APACHE2
  32. OWNERS
  33. perfetto.rc
  34. PRESUBMIT.py
  35. README.chromium
  36. README.md
  37. TEST_MAPPING
  38. traced_perf.rc
  39. 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.