use v5.12;
use warnings;
use Perl::Tidy;
use Time::HiRes qw/time/;

seek DATA,0,0;
my $code = join "",<DATA>;
#say $code;

my $show;


my $rc = <<'__CFG__';
--indent-columns=4
--maximum-line-length=80
--variable-maximum-line-length
--whitespace-cycle=0
__CFG__


time_it();


sub time_it {
    for my $times (1,10,100) {
        my $start=time;
        run_it() for 1..$times;
        my $end =time;
        warn "$times took: ", ($end-$start);
    }

}


sub run_it {
    my $clean;
    my $stderr;

    my $error = Perl::Tidy::perltidy
      (
       source      => \$code,
       destination => \$clean,
       stderr      => \$stderr,
       perltidyrc  => \$rc,
      );

    return unless $show;
    say $code;
    say '--------';
    if ($error) {
        say 'ERROR';
        say $stderr;
    } else {
        say $clean;
    }

}

__DATA__