#!/usr/bin/perl
use 5.010;
use strict;
use warnings;
use Benchmark qw(cmpthese);
use Math::GMP;
use Math::GMPz;
use Math::Int128 qw(int128);
sub bigrand { join "", (1..9)[rand 9], map { (0..9)[rand 10] } 0..33 }
my @data = map bigrand(), 0..1000;
my @int128 = map int128($_), @data;
my @gmp = map Math::GMP->new($_), @data;
my @gmpz = map Math::GMPz->new($_), @data;
cmpthese(-1, { int128 => sub {
my $i;
$i = ($_ + (1 + $_)) / (10 + $_) for @int128
},
gmp => sub {
my $i;
$i = ($_ + (1 + $_)) / (10 + $_) for @gmp
},
gmpz => sub {
my $i;
$i = ($_ + (1 + $_)) / (10 + $_) for @gmpz
}
});