$VAR1 = {
          'files' => {
                     'requirement_set' => {
                                          'exclude_arch' => [
                                                            'ARCH_C',
                                                            'ARCH_A',
                                                            'ARCH_E'

sub _compare_hashes :PRIVATE {
    
    my ($data1, $data2) = @_;
    my $found = 0;
    my @missing;
    
    foreach my $parent_node1 (keys %data1) {
        my @childNodes1 = $parent_node1->childNodes();
        foreach $parent_node2 (keys %data2) {
            my @childNodes2 = $parent_node2->childNodes();

$VAR1 = {
          'files' => {
                     'requirement_set' => {
                                          'exclude_arch' => [
                                                            'ARCH_C',
                                                            'ARCH_A',
                                                            'ARCH_E'