v6.0.7

What's Changed

🚀 New Features

Performance Benchmarking (pyne benchmark)

• New Command: Added pyne benchmark to measure script execution performance
• Metrics: Calculates candles/second with warmup iterations for accurate measurements
• Demo Data: Auto-generates demo.ohlcv with 2000 candles using random walk data (fixed seed)
• Flexibility: Supports custom scripts and data files with automatic path resolution
• Analysis: Provides statistical analysis (mean, min, max, std dev) of performance
• Management: Added --recreate-demo flag to regenerate demo files in existing workdirs

Import Performance Optimization

• Lazy Loading: Implemented lazy loading for AST transformers in import_hook.py
• Smart Detection: Transformers now only load when @pyne decorator is detected
• Performance: Significantly reduces import overhead for non-transformed modules

🎨 Improvements

Enhanced Run Command UX

• Loading Feedback: Added loading spinner during PyneCore import phase
• Smooth Progress: Implemented 60Hz queue-based progress bar updates to minimize overhead
• Time Display: Added custom time columns showing milliseconds (MM:SS.mmm format)
• Completion Fix: Fixed progress bar final update issue - now always shows 100% on completion

Chart Module Updates

• Point Dataclass: Added new Point dataclass for chart coordinates (index, time, price)
• Properties: Implemented chart module properties and visibility functions
• Compatibility: Enhanced Pine Script compatibility

🐛 Bug Fixes

• Pip Installation: Handle site-packages bytecode by forcing recompilation and using marker files
• License Format: Fixed license field format in pyproject.toml
• Import Fixes: Fixed missing input import in strategy examples
• Code Quality: Improved code formatting consistency

Notes

• Version 6.0.6 follows PineVersion.Major.Minor
• Fully compatible with Pine Script v6
• GitHub Actions build now works with modern setuptools

Full Changelog

v6.0.5...v6.0.7