If you're only interested in matching what the elements are and not their order, all you have to do is copy them into a pair of sorted temporary arrays and then compare that those are identical. Something like: 
sub compare_arrays {
  my ($array1, $array2) = @_;
  my @temp1 = sort @$array1;
  my @temp2 = sort @$array2;

  return 0 unless $#temp1 = $#temp2; # If number of elements is differ
+ent, they don't match

  for my $i (0..$#temp1) {
    return 0 unless $temp1[$i] eq $temp2[$i];  # Something's different
+, no match
  }
  return 1;  # OK, they match.
}

[download]
(Note: Not tested.)

In reply to Re^3: comparison of two arrays by dsheroh
in thread comparison of two arrays by lax

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