Misleading title; garbage collection is never free. Better would be "Optimizing the garbage collector" or how about "Using a stop-the-world garbage collector wi

Misleading title; garbage collection is never free. Better would be "Optimizing the garbage collector" or how about "Using a stop-the-world garbage collector without stopping the world all that much". I would have liked that. Because the article is good. Also, I am a huge fan of V8. When testing my HTML5 games, V8's performance is unmatched across the board.