Adding support in flamegraph API for hovering over callsites and
expanding them by clicking.

Hovering over callsites in flamegraph will show name of the selected
callsite in tooltip.
Clicking on selected callsite will make flamegraph expand and show
callsites related just for that call stack.

Test trace: ?s=1076523143c0279e1cc801aec7a2d35f416ec7ce0cbb1163e79b56e4581d9

Change-Id: Ie45ed323994347efd53b2e3ae6e91e4bf6519c7d
1 file changed
tree: 3b946fa27f1b608bfe133f82020afd3213488804
  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. MODULE_LICENSE_APACHE2
  26. NOTICE
  27. OWNERS
  28. perfetto.rc
  29. PRESUBMIT.py
  30. README.chromium
  31. README.md
  32. TEST_MAPPING
  33. 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.

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.