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uarite/scripts/README.md
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2026-09-05 00:36:02 +00:00

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Benchmark scripts

Recreate every statistic and table quoted in the top-level README. uarite must be importable (e.g. pip install -e . or run with PYTHONPATH pointing at the repo root); the reference parsers are benchmark-only dependencies, pulled ad hoc via uv run --with.

  • download_data.py — fetch the external datasets into data/: the 100 modern browser UAs (top-user-agents npm package) and the crawler corpus (monperrus/crawler-user-agents). data/ua.txt is a committed real-traffic sample, not downloaded.

    uv run scripts/download_data.py
    
  • prettytable.py — prints the accuracy-comparison markdown table:

    uv run --with ua-parser --with user-agents python scripts/prettytable.py
    
  • bench.py — prints browser-accuracy counts, crawler-detection rates, URL-extraction coverage, and the timing tables (unique UAs, realistic mix, bot storm) with cache statistics:

    uv run --with ua-parser --with user-agents --with user-agent-parser \
        python scripts/bench.py