Description:

With "limit" Ben is referring to his JavaScript NES emulator.

Applications that were once on the desktop are now appearing on the Web, bringing a whole new set of performance challenges. After writing a console emulator in JavaScript, I have a few tips to share that might be applicable to your more sensible applications. I will talk about the differences in performance between modern browsers, tweaks that can have a huge impact on the speed of your code, and some fun hacks