---

name: bench description: Run benchmark and analyze PDF parsing performance

/bench

Builds Java and runs the full benchmark suite, then analyzes results.

Execution Steps

1. Run ./scripts/bench.sh
2. Extract metrics from tests/benchmark/prediction/opendataloader/evaluation.json using:

   Copyjq '{summary, metrics, table_detection, speed}' tests/benchmark/prediction/opendataloader/evaluation.json
   

3. Output summary:
   • NID (reading order)
   • TEDS (table structure)
   • MHS (heading structure)
   • Table Detection F1/Precision/Recall
   • Speed (s/doc, total time)
4. Compare with thresholds in tests/benchmark/thresholds.json
5. Warn if regression detected

Options

• /bench --doc-id 01030000000189 - Run for a specific document only

Notes

• Benchmark won't run if Java build fails
• First run installs Python dependencies via uv sync