Lightning Fast Performance
Vibe-Guard is engineered for speed, designed to scan large codebases in seconds, not minutes. Zero dependencies, optimized patterns, and efficient processing make it the fastest security scanner available.
Detailed Performance Benchmarks
Comprehensive performance testing across different file sizes and project types.
Near-instant startup with zero dependency resolution delays.
Why it's fast: Zero runtime dependencies, pre-compiled patterns, optimized binary.
Ultra-fast scanning for individual files under 1KB.
Why it's fast: Optimized regex patterns, smart file filtering, efficient memory usage.
Very fast processing for typical source files (5-10KB).
Why it's fast: Stream-based processing, parallel pattern matching, optimized algorithms.
Efficient handling of large code files (50KB+).
Why it's fast: Chunked processing, memory-efficient algorithms, optimized I/O.
Fast scanning of entire project directories.
Why it's fast: Smart file discovery, parallel processing, efficient file system operations.
Low memory footprint for large projects.
Why it's efficient: Stream processing, garbage collection optimization, minimal object allocation.
Performance Comparison
How Vibe-Guard compares to other security scanning tools in real-world scenarios.
Startup Time Comparison
Small File Scan Comparison
Large File Scan Comparison
| Metric | Vibe-Guard | Other Security Tools | Improvement |
|---|---|---|---|
| Startup Time | ~41ms | 2-5 seconds | 200-300x faster |
| Small File Scan | ~51ms | 500ms-2s | 20-80x faster |
| Large File Scan | ~117ms | 5-15s | 40-125x faster |
| Memory Usage | ~56KB | 50-200MB | 6-25x less memory |
| Dependencies | 0 | 50-200 | Zero maintenance |
Real-World Performance
Vibe-Guard has been tested on various project sizes and types.
1-10 files, typical for scripts and small utilities.
100-1000 files, typical for web applications and APIs.
1000+ files, typical for enterprise applications.
10,000+ files, large-scale applications and monorepos.
Run Your Own Benchmarks
Test Vibe-Guard's performance on your own system and compare with other tools.
# Install vibe-guard first
npm install -g vibe-guard
# Run comprehensive benchmarks
npm run benchmark
# Or run the benchmark script directly
node scripts/benchmark.js============================================================
VIBE-GUARD PERFORMANCE BENCHMARKS
============================================================
✓ Startup 1: 12.45ms
✓ Startup 2: 14.23ms
✓ Startup 3: 13.67ms
✓ Startup 4: 11.89ms
✓ Startup 5: 15.12ms
✓ Small file scan 1: 23.45ms
✓ Small file scan 2: 24.12ms
✓ Small file scan 3: 22.89ms
...
📊 Performance Metrics:
┌─────────────────────┬─────────────┬─────────────────┐
│ Metric │ Time │ Performance │
├─────────────────────┼─────────────┼─────────────────┤
│ Startup Time │ 13.47ms │ ⚡ Instant │
│ Small File (1KB) │ 24.12ms │ 🚀 Ultra Fast │
│ Medium File (5KB) │ 45.67ms │ ⚡ Very Fast │
│ Large File (50KB) │ 118.34ms │ 🏃 Fast │
│ Directory Scan │ 198.45ms │ ⚡ Efficient │
│ Memory Usage │ 7.89 MB │ 💾 Low Memory │
└─────────────────────┴─────────────┴─────────────────┘Performance Tips
- Use binary versions: Download pre-compiled binaries for best performance
- Exclude node_modules: Skip dependency directories to speed up scans
- Run in CI/CD: Integrate into your pipeline for automated security checks
- Parallel execution: Run multiple instances for large codebases