tree: 47d05265e9eeea1141d35c8e52b920a0e2788bc8 [path history] [tgz]
  1. bin/
  2. examples/
  3. hooks/
  4. images/
  5. skp_data/
  6. test_data/
  7. third_party/
  8. trace_viewer/
  9. .allow-devtools-save
  10. .bowerrc
  11. .gitignore
  12. .travis.yml
  13. app.yaml
  14. AUTHORS
  15. bower.json
  16. BUILD.gn
  17. codereview.settings
  18. LICENSE
  19. OWNERS
  20. PRESUBMIT.py
  21. README.md
  22. run_dev_server
  23. run_tests
  24. trace2html
  25. trace_viewer.gyp
  26. trace_viewer.gypi
  27. vulcanize_trace_viewer
  28. why_imported
trace-viewer/README.md

Build Status

Trace Viewer Logo

Trace-Viewer is the javascript frontend for Chrome about:tracing and Android systrace.

It provides rich analysis and visualization capabilities for many types of trace files. Its particularly good at viewing linux kernel traces (aka ftrace) and Chrome's trace_event format. Trace viewer can be embedded as a component in your own code, or used from a plain checkout to turn trace files into standalone, emailable HTML files from the commandline:

trace2html my_trace.json --output=my_trace.html && open my_trace.html

Its easy to extend trace viewer to support your favorite trace format, or add domain specific visualizations to the UI to simplify drilling down into complex data.

Contributing, quick version

We welcome contributions! To hack on this code, from toplevel: ./run_dev_server

In any browser, navigate to http://localhost:8003/

Make sure tests pass before sending us changelist. We use rietveld for codereview. For more details, esp on rietveld, read our contributing guide or check out the trace viewer wiki.

Contact Us

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