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Release v1.0.0 - Production Release 🎉
Release Date: July 15, 2021
🚀 Production-Ready Release
This is the first stable, production-ready release of Performance Profiler & Optimizer, featuring all planned core capabilities.
✨ What's New in v1.0.0
📈 Historical Performance Tracking
- SQLite database backend for long-term storage
- Automatic performance trend analysis
- Linear regression for performance trends
- Optimization recording and history
- Comprehensive reporting system
- Database persistence across sessions
🎯 Complete Feature Set
This release completes the original roadmap with:
- 💾 Memory Profiling - Track memory usage and allocations
- 🔍 Line-by-Line Analysis - Detailed per-line performance metrics
- 💡 Auto-Optimization - AI-powered code improvement suggestions
- 📊 Before/After Comparisons - Validate optimization improvements
- 🎯 Bottleneck Detection - Identify and prioritize performance issues
- 📈 Historical Tracking - Monitor performance trends over time
📦 Installation
pip install performance-profiler-optimizer🚀 Quick Start
from performance_profiler import HistoricalTracker
tracker = HistoricalTracker(db_path="performance.db")
@tracker.track
def my_function():
return sum(range(100000))
# Run multiple times to build history
for _ in range(10):
my_function()
# View trends
tracker.print_history("my_function")
trend = tracker.get_trend("my_function", "execution_time")
print(f"Trend: {trend['trend']}")📊 Example Output
📈 Performance History: my_function
=====================================
Timestamp Time (s) Memory (MB) Peak (MB)
-------------------------------------------------------------
2021-07-15 10:30:00 0.002456 2.34 3.12
2021-07-15 10:30:01 0.002398 2.31 3.08
2021-07-15 10:30:02 0.002512 2.36 3.15
📊 Trend Analysis:
Average Time: 0.002455s
Min: 0.002398s, Max: 0.002512s
Trend: STABLE
=====================================
🎓 Documentation
📈 Project Statistics
- 2,610+ lines of code
- 7 core modules
- 7 comprehensive examples
- 18 months of development (Jan 2020 - Jul 2021)
🙏 Thank You
Thank you to everyone who contributed ideas and feedback during the development of this project!
Full Changelog: v0.6.0...v1.0.0