Google Git
Sign in
flutter / third_party / perfetto / d61279c9d42a9ad8b15af26178e46b16dc69b3d4
commitd61279c9d42a9ad8b15af26178e46b16dc69b3d4[log] [tgz]
authorLalit Maganti <lalitm@google.com>Mon Sep 14 16:10:11 2020 +0100
committerLalit Maganti <lalitm@google.com>Mon Sep 14 16:10:11 2020 +0100
treebc375bbdebfebef3139df63a247e9cd79d57f7f5
parentbef393a5a340a4d6303b263cba7adee98372ab7f [diff]
ui: fix exponential memory usage for async slice tracks

A cross join was causing memory usage to exponentially increase.
Instead, just query many times for each set of track ids.

Bug: 168308231
Change-Id: I10f13c187b20ce7a076f269029e225000cd04449
1 file changed
tree: bc375bbdebfebef3139df63a247e9cd79d57f7f5
  1. bazel/
  2. build_overrides/
  3. buildtools/
  4. debian/
  5. docs/
  6. examples/
  7. gn/
  8. include/
  9. infra/
  10. protos/
  11. src/
  12. test/
  13. tools/
  14. ui/
  15. .clang-format
  16. .clang-tidy
  17. .gitignore
  18. .gn
  19. .style.yapf
  20. Android.bp
  21. Android.bp.extras
  22. BUILD
  23. BUILD.extras
  24. BUILD.gn
  25. CHANGELOG
  26. codereview.settings
  27. heapprofd.rc
  28. LICENSE
  29. METADATA
  30. MODULE_LICENSE_APACHE2
  31. OWNERS
  32. perfetto.rc
  33. PRESUBMIT.py
  34. README.chromium
  35. README.md
  36. TEST_MAPPING
  37. traced_perf.rc
  38. 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.