Analytics

📊 Analytics & Performance Monitoring

Arsenal Lab provides comprehensive analytics and performance monitoring capabilities to help you understand and optimize your Bun applications.

📋 Table of Contents

• Real-Time Performance Metrics
• Benchmark Analytics
• Analytics Dashboard
• Performance Thresholds
• Data Export
• Configuration
• Troubleshooting
• API Reference

📊 Real-Time Performance Metrics

FPS Monitoring

Track frames-per-second in real-time across all components:

import { usePerformanceMonitor } from '@bun/performance-arsenal';

function MyComponent() {
  const { fps, memoryUsage } = usePerformanceMonitor();

  return (
    <div>
      <p>FPS: {fps}</p>
      <p>Memory: {memoryUsage} MB</p>
    </div>
  );
}

Memory Usage Tracking

Monitor memory consumption with detailed breakdowns:

• Heap usage
• External memory
• Array buffers
• WebAssembly memory

Hardware Detection

Automatic hardware profiling:

• CPU cores and architecture
• Available memory
• GPU capabilities
• Network connectivity

🔍 Benchmark Analytics

Comparative Analysis

Run side-by-side benchmarks between Bun and Node.js:

// Performance comparison results
{
  "postMessage": {
    "bun": 1250,    // operations per second
    "node": 890,
    "speedup": 1.4
  },
  "crypto": {
    "bun": 4500,
    "node": 3200,
    "speedup": 1.4
  }
}

Historical Tracking

• Benchmark result history
• Performance trend analysis
• Regression detection
• Optimization impact measurement

📈 Analytics Dashboard

Live Metrics Display

Real-time performance dashboard showing:

• Current FPS
• Memory usage graphs
• CPU utilization
• Network latency

Custom Analytics Events

Track custom performance events:

import { trackBenchmark, trackInteraction } from '@bun/performance-arsenal';

// Track benchmark completion
trackBenchmark('crypto-hash', {
  algorithm: 'SHA-256',
  inputSize: '1MB',
  duration: 45,
  throughput: '22.2 MB/s'
});

// Track user interactions
trackInteraction('build-config-change', {
  tab: 'optimization',
  setting: 'minify',
  value: true
});

🎯 Performance Thresholds

Warning Systems

Automatic alerts for performance issues:

• FPS drops below 30
• Memory usage exceeds 500MB
• Long-running operations (>5s)

Hardware Compatibility

Intelligent hardware detection and recommendations:

• Minimum requirements checking
• Performance optimization suggestions
• Hardware-specific optimizations

📊 Data Export

JSON Export

Export analytics data for external analysis:

const analytics = await exportAnalytics();
// Returns structured performance data
{
  "session": "2025-01-21T10:30:00Z",
  "benchmarks": [...],
  "metrics": {
    "avgFps": 58.3,
    "peakMemory": 234,
    "totalBenchmarks": 15
  }
}

CSV Reports

Generate performance reports for documentation:

await exportPerformanceReport('performance-report.csv', {
  includeBenchmarks: true,
  includeMetrics: true,
  dateRange: 'last-7-days'
});

🔧 Configuration

Analytics Settings

Control analytics collection:

// Enable/disable analytics
setAnalyticsEnabled(true);

// Configure data retention
setAnalyticsRetention('30-days');

// Set custom tracking endpoints
setAnalyticsEndpoint('https://analytics.example.com/collect');

Privacy Controls

Respect user privacy preferences:

• Opt-in analytics collection
• Data minimization
• Local storage only (no external tracking)
• Clear data controls

🚀 Performance Optimization Tips

Memory Management

• Use Bun.gc() for manual garbage collection
• Monitor memory leaks with heap snapshots
• Optimize large object allocations

CPU Optimization

• Leverage Bun's native performance
• Use Web Workers for heavy computations
• Implement efficient algorithms

Network Performance

• Use Bun's fast HTTP client
• Implement proper caching strategies
• Optimize bundle sizes with code splitting

📱 Cross-Platform Analytics

Browser Compatibility

• Chrome DevTools integration
• Firefox performance tools
• Safari Web Inspector support

Platform-Specific Metrics

• macOS: Activity Monitor integration
• Windows: Performance Monitor
• Linux: System monitoring tools

🔍 Troubleshooting

Common Issues

• Low FPS: Check hardware requirements, reduce visual complexity
• High memory usage: Look for memory leaks, optimize data structures
• Slow benchmarks: Ensure clean system state, close background applications

Debug Mode

Enable detailed analytics logging:

// Enable debug analytics
setAnalyticsDebug(true);

// View detailed performance logs
console.log(getAnalyticsLogs());

📚 API Reference

Performance Monitor Hook

const { fps, memoryUsage, analyticsEnabled, toggleAnalytics } = usePerformanceMonitor();

Analytics Functions

• trackBenchmark(name, data) - Track benchmark results
• trackInteraction(event, data) - Track user interactions
• exportAnalytics() - Export analytics data
• clearAnalytics() - Clear stored analytics data

📚 Related Documentation

Document	Description
🏠 Wiki Home	Overview and getting started
🔧 API Reference	Technical component documentation
🗄️ Database Guide	Database integration patterns
📝 SQL Examples	Query patterns and examples

📞 Support & Community

• 💬 Discussions - Community conversations
• 🐛 Issues - Bug reports and feature requests
• 📖 Full Documentation - Complete documentation hub

---

Built with ❤️ for the Bun ecosystem • Last updated: October 21, 2025