Asm.js

lastmod 2018-08-17created 2016-02-012 edits

asm.js is a subset of JavaScript with a form suited to optimization. asm.js is especially useful for porting C or C++ code to the web. Using every other means for asm.js optimization, Firefox can run the same code written in asm.js only about 1.5 times slower than when it is written and run in C/C++.