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flutter/third_party/perfetto/b6ffa013247cc303b75893c8298b0e3d634886e1
commit
b6ffa013247cc303b75893c8298b0e3d634886e1
[log]
author
Eric Seckler <eseckler@google.com>
Wed Oct 11 15:32:32 2023 +0000
committer
Eric Seckler <eseckler@google.com>
Wed Oct 11 16:19:15 2023 +0000
tree
0c251ab4295678839397efb274c582e020b68983
parent
ad2927387effbff6a48a6be5a60544dad5fc9953 [diff]
tp: Support parsing multiple instances of the same extension descriptor

When multiple Chrome apps (e.g. Beta + Canary) emit a ChromeTrackEvent
descriptor, only the first one is currently imported by trace processor,
due to a check to avoid importing a descriptor for the same proto file
twice.

This patch relaxes the check when a proto descriptor is imported in
"merge_existing_messages" mode.

Bug: 304757665
Change-Id: Ie0df1c596c8f6dc5d0b6a1a88f3121ad185f62fe
4 files changed
tree: 0c251ab4295678839397efb274c582e020b68983
  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. PRESUBMIT.py
  42. README.chromium
  43. README.md
  44. TEST_MAPPING
  45. traced_perf.rc
  46. 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.