(PHP 4 >= 4.0.4, PHP 5, PHP 7)
Compare numbers
int gmp_cmp ( GMP $a, GMP $b )
Compares two numbers.
Parameters:
a
Either a GMP number resource in PHP 5.5 and earlier, a GMP object in PHP 5.6 and later, or a numeric string provided that it is possible to convert the latter to a number.
b
Either a GMP number resource in PHP 5.5 and earlie