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flutter / third_party / perfetto / b78059acd9562d0f265954cc4dcc9de4c34c8a9a
commitb78059acd9562d0f265954cc4dcc9de4c34c8a9a[log] [tgz]
authorIgor Kraskevich <kraskevich@google.com>Wed Jun 01 09:48:06 2022 +0000
committerIgor Kraskevich <kraskevich@google.com>Wed Jun 01 09:49:49 2022 +0000
tree2e07f5b1a4f031b1ff73802c00bfbd25ccc3152b
parent989b580fdb73a90d3c659b3b4ff2bcdfa7039d55 [diff]
Add iid field to UnsymbolizedSourceLocation

The iid field must be present, and must be the first one (see
PacketSequenceStateGeneration::InternMessage for more details).
Otherwise, interning doesn't work in Trace Processor.

Generally speaking, this is an unsafe proto change. But I think it is OK in this specific situation because this message is not used anywhere yet.

Bug: b/220179588
Change-Id: Id3f6f80adf016e6cd3128dd70fa64b0cd4208b3e
2 files changed
tree: 2e07f5b1a4f031b1ff73802c00bfbd25ccc3152b
  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. tools/
  16. ui/
  17. .clang-format
  18. .clang-tidy
  19. .gitattributes
  20. .gitignore
  21. .gn
  22. .style.yapf
  23. Android.bp
  24. Android.bp.extras
  25. BUILD
  26. BUILD.extras
  27. BUILD.gn
  28. CHANGELOG
  29. codereview.settings
  30. DIR_METADATA
  31. heapprofd.rc
  32. LICENSE
  33. meson.build
  34. METADATA
  35. MODULE_LICENSE_APACHE2
  36. OWNERS
  37. perfetto.rc
  38. PerfettoIntegrationTests.xml
  39. PRESUBMIT.py
  40. README.chromium
  41. README.md
  42. TEST_MAPPING
  43. traced_perf.rc
  44. 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.