⚡ GuessIt JS - WASM Performance Demo

Compare JavaScript vs WebAssembly performance for video filename parsing

🏠 All Demos 🎬 Basic Demo

🎬 Single File Parsing

Click a button to see parsing results and performance...

📊 Performance Benchmark

The.Matrix.1999.1080p.BluRay.x264-GROUP.mkv
Game.of.Thrones.S01E01.Winter.Is.Coming.HDTV.x264-LOL.mkv
Breaking.Bad.S03E07.One.Minute.720p.HDTV.XviD-FQM.avi
Avengers.Endgame.2019.2160p.UHD.BluRay.x265.10bit.HDR.mkv

🧠 Memory Usage Comparison

This demo shows the memory efficiency of different engines:

📦 Bundle Sizes

JavaScript Engine: ~18KB
WASM Binary: ~38KB
WASM Loader: ~11KB
Total WASM: ~49KB

💾 Runtime Memory

JS Heap Usage: ~2-5MB
WASM Memory: ~64KB
Total WASM: ~200KB
Python GuessIt: ~10-20MB