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flutter / third_party / perfetto / 59e48bc9ec82b76387fc606fa1dc41d166921157
commit59e48bc9ec82b76387fc606fa1dc41d166921157[log] [tgz]
authorSamuel Wu <wusamuel@google.com>Fri Apr 26 16:11:47 2024 -0700
committerSamuel Wu <wusamuel@google.com>Thu Jun 13 13:19:00 2024 -0700
treeecb80ad83c029d2a54927c04ac39db72352ad32a
parent7bcf9fd2e03965ad86f62f8064ad66d5f0670b9b [diff]
stdlib: Bring .sql to parity with .py Wattson

Add calculations and grouping so that there is an estimation for each
division of hardware on the CPU subsystem, such as the L3 cache and the
different CPU clusters.

Test: tools/diff_test_trace_processor.py out/linux/trace_processor_shell --name-filter '.*wattson.*'
Bug: 329507878
Change-Id: I4c99a44c0ea8da58bd31ce3b8158ac456d54c862
Signed-off-by: Samuel Wu <wusamuel@google.com>
12 files changed
tree: ecb80ad83c029d2a54927c04ac39db72352ad32a
  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. .clang-format
  20. .clang-tidy
  21. .git-blame-ignore-revs
  22. .gitattributes
  23. .gitignore
  24. .gn
  25. .style.yapf
  26. Android.bp
  27. Android.bp.extras
  28. BUILD
  29. BUILD.extras
  30. BUILD.gn
  31. CHANGELOG
  32. codereview.settings
  33. DIR_METADATA
  34. heapprofd.rc
  35. LICENSE
  36. meson.build
  37. METADATA
  38. MODULE_LICENSE_APACHE2
  39. OWNERS
  40. perfetto.rc
  41. PerfettoIntegrationTests.xml
  42. persistent_cfg.pbtxt
  43. PRESUBMIT.py
  44. README.chromium
  45. README.md
  46. TEST_MAPPING
  47. traced_perf.rc
  48. WATCHLISTS
  49. 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.