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flutter / third_party / perfetto / 65e9de6b6b48e89ca8aaa325566b7065df727f99
commit65e9de6b6b48e89ca8aaa325566b7065df727f99[log] [tgz]
authorAaron Vaage <vaage@google.com>Sun Jun 02 18:20:36 2024 -0700
committerAaron Vaage <vaage@google.com>Sun Jun 02 18:20:36 2024 -0700
tree19b8e9446aeb555ccc30302c0768b0fc070fd9d9
parent7803d7c2b28a65527dec284e2413018ca3212198 [diff]
Trace Redaction - Add synth threads to process tree

In order to support thread merging, the new threads must be added to
the process tree. These ensure the threads appear in the UI correctly.

To support this, the process tree primitive has been re-implemented
using the same strategy pattern used elsewhere. There are two
extensions points, allowing:

  1. filter process
  2. filter thread
  3. add processes
  4. add threads

Bug: 336807771
Change-Id: I1291fde00ce0c15f89ed78e7425a0c9f9bc40555
9 files changed
tree: 19b8e9446aeb555ccc30302c0768b0fc070fd9d9
  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.