#! perl -slw
use strict;
use Data::Dumper;

my %hash;
$hash{ int rand() * 65536 }++ for 1 .. 1e6;

print "$_ => $hash{ $_ }" for sort{ $a <=> $b } keys %hash;
__END__
0 => 26
2 => 30
4 => 26
6 => 32
8 => 33
10 => 23

...

65520 => 33
65522 => 28
65524 => 26
65526 => 24
65528 => 23
65530 => 26
65532 => 43
65534 => 26