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flutter / third_party / perfetto / e806806813e64ae064fe0d9e358111007826cd0f
commite806806813e64ae064fe0d9e358111007826cd0f[log] [tgz]
authorDaniele Di Proietto <ddiproietto@google.com>Fri Feb 16 17:54:03 2024 +0000
committerDaniele Di Proietto <ddiproietto@google.com>Tue Mar 05 11:29:46 2024 +0000
treefaeb7af42d4c69945d92dfd47bdcfbd68111aeda
parent927d8326fa287fb55d5cd800e464f1a99113d76a [diff]
Add perfetto persistent tracing

If a property is set (by shell or by a device build file), perfetto will
keep a simple tracing configuration active all the time.

One test needs to be updated because it assumed that no session with
bugreport_score was running on device. If the property is enabled, that
might not be the case anymore.

Bug: 325622427
Change-Id: I7663f121b44c67ea8d8e23a88c6fb1b588100bfa
6 files changed
tree: faeb7af42d4c69945d92dfd47bdcfbd68111aeda
  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. persistent_cfg.pbtxt
  42. PRESUBMIT.py
  43. README.chromium
  44. README.md
  45. TEST_MAPPING
  46. traced_perf.rc
  47. WATCHLISTS
  48. 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.