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flutter / third_party / perfetto / 83ddffea9de7ff2d208b1d48fab18324e505f19c
commit83ddffea9de7ff2d208b1d48fab18324e505f19c[log] [tgz]
authorLalit Maganti <lalitm@google.com>Tue Oct 18 17:47:44 2022 +0100
committerLalit Maganti <lalitm@google.com>Tue Oct 18 17:47:44 2022 +0100
tree1327a5648a6e6342fc6cca6916eba3791563b81e
parenta21117a32658acf2754efa0c1af429a3fbec4efe [diff]
tp: implement native support for the glob operator

This CL adds a class to parse and match UNIX globs inside trace
processor. This can be used to implement native support for SQL globs,
significantly improving the performance of real world trace
processor queries.

This CL does not perform the integration with filtering yet: that will
be done in a follow-up to allow easy reverts if necessary.

Bug: 249961301
Change-Id: I581a1a8ae615113082ecff79f3d488ac397d18b6
10 files changed
tree: 1327a5648a6e6342fc6cca6916eba3791563b81e
  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.