# $builds  = sort { cmpBuilds($a, $b) } $builds;
    # $builds2 = sort { cmpBuilds($a, $b) } $builds2;

    $builds  = [sort { cmpBuilds($a, $b) } @{$builds}];
    $builds2 = [sort { cmpBuilds($a, $b) } @{$builds2}];