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flutter / third_party / perfetto / 6aa8ad4340101a9587e50828a2f4c45062e94f7e
commit6aa8ad4340101a9587e50828a2f4c45062e94f7e[log] [tgz]
authorPrimiano Tucci <primiano@google.com>Thu Nov 14 17:54:13 2024 +0000
committerPrimiano Tucci <primiano@google.com>Fri Nov 15 14:31:45 2024 +0000
treebb79f99298a27b4531b6a39a7c84aabfe44c107b
parent4ebd1d7db1d0b958840802bc73679f9f8470ae76 [diff]
ui: make ftrace track 10x faster

Change the rendering from diamonds to just rects.
Diamonds were 10x slower to draw due to transforms
and context save/restore, and didn't bring any immediate
benefit.

Change-Id: I9e0e93b2114d1f44c8af6f8e43e8d53dd7fcf6c2
2 files changed
tree: bb79f99298a27b4531b6a39a7c84aabfe44c107b
  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.