you can "force" integer arithmetic with bit or (example your_float|0), this helps the JavaScript runtime to optimise calls and use (faster) int arithmetic. (htt

you can "force" integer arithmetic with bit or (example your_float|0), this helps the JavaScript runtime to optimise calls and use (faster) int arithmetic. (https://stackoverflow.com/questions/23436159/how-bitwise-operations-boost-performance-in-asm-js https://stackoverflow.com/questions/23436159/how-bitwise-ope...) always remember the fastest code is the code that is not executed at runtime.