Gitiles
Code Review Sign In
gerrit-public.fairphone.software / platform / external / perfetto / c986ca1784a49445c82d4f02c97361a9c0e9e677
commitc986ca1784a49445c82d4f02c97361a9c0e9e677[log] [tgz]
authorPrimiano Tucci <primiano@google.com>Thu Nov 18 20:51:24 2021 +0000
committerPrimiano Tucci <primiano@google.com>Thu Nov 18 20:51:24 2021 +0000
treebb361e85c2bd434566fefd9034a49481fd4e6818
parent58a20ff2ccc115e50cf3a04616c9358ce318621e [diff]
TraceProcessor: use base::FlatHashMap<> where possible

Saves ~10s (~10%) ingestion time
Before: Trace loaded: 4193.25 MB (39.2 MB/s, 106.97 s)
After: Trace loaded: 4193.25 MB (43.6 MB/s, 96.22 s)

Bug: 205302474
Change-Id: I6166f57710b2aeb2617765a727ce133c3297e7ae
25 files changed
tree: bb361e85c2bd434566fefd9034a49481fd4e6818
  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.