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flutter / third_party / perfetto / 598c64a97ad9a09cd41627eed94ef3832b790d18
commit598c64a97ad9a09cd41627eed94ef3832b790d18[log] [tgz]
authorRyan Savitski <rsavitski@google.com>Thu Feb 06 22:16:28 2020 +0000
committerRyan Savitski <rsavitski@google.com>Thu Feb 06 22:16:28 2020 +0000
treea95ac494a58d38f1840fd6cb68c25372038ed92e
parent683b57f726e6a7e22ad448de7eb2a691d472964d [diff]
traced_perf: add callstack trie, allow it to be purged manually

Since the perf profiler doesn't have to keep track of the callsites, there's no
need to use the external refcounting (i.e. node increment/decrement). Instead,
we want to purge the whole tree when we're done / it grows too big (the latter
is for the future).

Bug: 144281346
Change-Id: I9f951bae6c0f9bc58c0d26fc8378cd270ef1312f
6 files changed
tree: a95ac494a58d38f1840fd6cb68c25372038ed92e
  1. bazel/
  2. build_overrides/
  3. buildtools/
  4. debian/
  5. docs/
  6. gn/
  7. include/
  8. infra/
  9. protos/
  10. src/
  11. test/
  12. tools/
  13. ui/
  14. .clang-format
  15. .gitignore
  16. .gn
  17. .style.yapf
  18. Android.bp
  19. Android.bp.extras
  20. BUILD
  21. BUILD.extras
  22. BUILD.gn
  23. codereview.settings
  24. heapprofd.rc
  25. LICENSE
  26. MODULE_LICENSE_APACHE2
  27. NOTICE
  28. OWNERS
  29. perfetto.rc
  30. PRESUBMIT.py
  31. README.chromium
  32. README.md
  33. TEST_MAPPING
  34. WORKSPACE
README.md

Perfetto - Performance instrumentation and tracing

Perfetto is an open-source project for performance instrumentation and tracing of Linux/Android/Chrome platforms and user-space apps.

See www.perfetto.dev for docs.

Contributing

See /docs/contributing.md for instructions.

The source-of-truth repo is Android's Gerrit. The GitHub repo is a read-only mirror.

Bugs

  • For bugs affecting Android or the tracing internals use the internal bug tracker (go/perfetto-bugs).
  • For bugs affecting Chrome use http://crbug.com, Component:Speed>Tracing label:Perfetto.

Community

You can reach us on our Discord channel. If you prefer using IRC we have an experimental Discord <> IRC bridge synced with #perfetto-dev on Freenode.