Performance Tips

Performance improvements from Pyvorin depend on native coverage and workload.

Check your native coverage

pyvorin compile app.py --report

Quick wins

• Use build mode performance after validating correctness.
• Increase compilation threads for large projects.
• Type hot functions to reduce dynamic-type fallbacks.

When performance gains are small

I/O-bound programs, scripts dominated by external API calls, and programs with many fallback constructs may not see large speedups.

Dashboard widget

The Compiler Performance widget in the Portal summarizes your compile stats, native percentage, and estimated speedup over time.