Every number is stored with 64bit, except you are doing bit shifting. Then javascript stores the number into a 32bit integer. The result of this: You get negative or just wrong numbers when you are shifting a big js-representing integer.
If you really think bit shift is a good way to improve performance, make sure the numbers are not bigger than 32 bit.
Every number is stored with 64bit, except you are doing bit shifting. Then javascript stores the number into a 32bit integer. The result of this: You get negative or just wrong numbers when you are shifting a big js-representing integer.
If you really think bit shift is a good way to improve performance, make sure the numbers are not bigger than 32 bit.