What is the currently know fastest algorithms to convert each individual Java primitive and
Number types to a Char Array/String number representation while considering their range, endianess and layout, sign and JVM specifics? The algorithm used for say
byte may differ from
int due to the range.
char would be a special case.
ryu gives floating-point to String conversions but not for the other primitive types.
There are some C/C++ solutions but I could not find any Java specific ones: