Today, Firefox's Nightly channel received a pick me up in the form of its asm.js optimizer known as OdinMonkey. Baked into June's stable release of Firefox 22, this subset of Mozilla's rendering engine lets developers compile C or C++ to JavaScript by using Emscripten. This gives the code the potential to run within 2x its native performance. For those of you who've now gone cross-eyed, simply put this should give Firefox a hefty performance boost and open the door to more sophisticated browser-based games as well as faster web apps. For its inaugural offering, OdinMonkey is only available to Windows and Linux users