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flutter / third_party / perfetto / c4f94c368d42144f1b00f077c18263391b22b2a9
commitc4f94c368d42144f1b00f077c18263391b22b2a9[log] [tgz]
authorPrimiano Tucci <primiano@google.com>Tue May 25 20:18:57 2021 +0100
committerPrimiano Tucci <primiano@google.com>Tue May 25 20:18:57 2021 +0100
tree53c8e231420bbc990adadb0d484714d36b940898
parent00537760e451a2441306f4deca264a16022683b7 [diff]
TraceProcessor RPC: add binary-pipe interface

This CL introduces support for a bidirectional channel with a
remote TraceProcessor instance.
All it needs is a byte-oriented pipe (e.g., a TCP socket, a
pipe(2) between two processes or a postmessage channel in the
JS+Wasm case).
The messages exchanged on these pipes are TraceProcessorRpc
protos (defined in trace_processor.proto).

Bug: 159142289
Change-Id: I5e802e81c01a467a5969883ad5f63a30906a6e05
10 files changed
tree: 53c8e231420bbc990adadb0d484714d36b940898
  1. .github/
  2. bazel/
  3. build_overrides/
  4. buildtools/
  5. debian/
  6. docs/
  7. examples/
  8. gn/
  9. include/
  10. infra/
  11. protos/
  12. src/
  13. test/
  14. tools/
  15. ui/
  16. .clang-format
  17. .clang-tidy
  18. .gitattributes
  19. .gitignore
  20. .gn
  21. .style.yapf
  22. Android.bp
  23. Android.bp.extras
  24. BUILD
  25. BUILD.extras
  26. BUILD.gn
  27. CHANGELOG
  28. codereview.settings
  29. DIR_METADATA
  30. heapprofd.rc
  31. LICENSE
  32. meson.build
  33. METADATA
  34. MODULE_LICENSE_APACHE2
  35. OWNERS
  36. perfetto.rc
  37. PerfettoIntegrationTests.xml
  38. PRESUBMIT.py
  39. README.chromium
  40. README.md
  41. TEST_MAPPING
  42. traced_perf.rc
  43. 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.