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android / platform / external / perfetto / refs/tags/android-13.0.0_r18 / . / ui
tree: f6426d1034a56a3fe5ffd139342efd84e8c9fa49 [path history] [tgz]
  1. config/
  2. release/
  3. src/
  4. .clang-format
  5. .gitignore
  6. build
  7. BUILD.gn
  8. build.js
  9. node
  10. npm
  11. OWNERS
  12. package-lock.json
  13. package.json
  14. PRESUBMIT.py
  15. README.md
  16. run-all-tests
  17. run-dev-server
  18. run-integrationtests
  19. run-unittests
  20. tsconfig.base.json
  21. tsconfig.json
  22. tslint.json
ui/README.md

Perfetto UI

Quick Start

$ git clone https://android.googlesource.com/platform/external/perfetto/
$ cd perfetto

# Will build into ./out/ui by default. Can be changed with --out path/
# The final bundle will be available at ./ui/out/dist/.
# The build script creates a symlink from ./ui/out to $OUT_PATH/ui/.
ui/build

# This will automatically build the UI. There is no need to manually run
# ui/build before running ui/run-dev-server.
ui/run-dev-server

Then navigate to http://localhost:10000.

See also https://perfetto.dev/docs/contributing/build-instructions#ui-development

Unit tests

ui/run-unittests  # Add --watch to run them in watch mode.

Integration tests (browser screenshot difftests)

run-integrationtests

To rebaseline screenshots after a UI change

ui/run-integrationtests --rebaseline

tools/test_data upload

git add -A

git commit

See also https://perfetto.dev/docs/contributing/testing#ui-pixel-diff-tests