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flutter / third_party / perfetto / bc8d08b152128bc75420c8c052143d9f0cb3f34f
commitbc8d08b152128bc75420c8c052143d9f0cb3f34f[log] [tgz]
authorPablo Gamito <pablogamito@google.com>Fri Aug 30 14:30:28 2024 +0000
committerPablo Gamito <pablogamito@google.com>Fri Aug 30 14:30:28 2024 +0000
tree1d6975d7fbeedeb4417eedc65c7bba9e0017c0b8
parent096209d2cfd1f6ec423116d05e72405158bfb44c [diff]
Move protolog_viewer_config parsing to TokenizePacket

Protolog viewer config messages don't contain a timestamp this meant that they would be assigned a timestamp and in some cases this timestamp meant that the packet was processed after the protolog message packet that depend on the config, which do provide a timestamp.

This change guarantees that the view config packets are always processed before the protolog message packets to ensure safe and reliable decoding of all the protolog messages.

Bug: 362727234
Change-Id: I65488c4219a6980c265d758f80f606a853f80f00
Test: tools/diff_test_trace_processor.py ./out/linux_clang_release/trace_processor_shell --name-filter "ProtoLog"
2 files changed
tree: 1d6975d7fbeedeb4417eedc65c7bba9e0017c0b8
  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. .bazelrc
  20. .clang-format
  21. .clang-tidy
  22. .git-blame-ignore-revs
  23. .gitattributes
  24. .gitignore
  25. .gn
  26. .style.yapf
  27. Android.bp
  28. Android.bp.extras
  29. BUILD
  30. BUILD.extras
  31. BUILD.gn
  32. CHANGELOG
  33. codereview.settings
  34. DIR_METADATA
  35. heapprofd.rc
  36. LICENSE
  37. meson.build
  38. METADATA
  39. MODULE_LICENSE_APACHE2
  40. OWNERS
  41. perfetto.rc
  42. PerfettoIntegrationTests.xml
  43. persistent_cfg.pbtxt
  44. PRESUBMIT.py
  45. README.chromium
  46. README.md
  47. TEST_MAPPING
  48. traced_perf.rc
  49. WATCHLISTS
  50. 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.