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flutter / third_party / perfetto / 260b9fe281b818e2edfc24973ca9a5a673175598
commit260b9fe281b818e2edfc24973ca9a5a673175598[log] [tgz]
authorPeng Jiang <pengjiang@meta.com>Mon Jun 24 13:50:02 2024 +0100
committerPeng Jiang <pengjiang@meta.com>Mon Jun 24 13:50:02 2024 +0100
treeab40b6672d1c5df6e4c35b740d74be29f7a9b2db
parentcf48f4ecd2164075b0074c9c4d0c1cd94750de1f [diff]
Return trace file after successful trace completion

This PR changes the start_trace function to return the trace file after it has been successfully retrieved. This provides an option to customize the retrieved trace file, such as sharing or automatically uploading the trace file.

Test:
run the script: ./gen_amalgamated_python_tools to generate the record_android_trace

run ./tools/record_android_trace 10s sched with an Android device trace, all works as expected

Change-Id: I789f20704f199d480aac7ef00a3a04ea6a51d8e8
2 files changed
tree: ab40b6672d1c5df6e4c35b740d74be29f7a9b2db
  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.