use threads;
use strict;
use warnings;

print $], ' ', $threads::VERSION, "\n";

my $sub1 = sub { my $a=[ 1 .. 10000] };

my $m = 0;

for (;;) {
    printf "\r%d\t", $m++;
    my $thr = threads->new( $sub1 )->join;
    undef $thr;
}



__END__
c:\test>junk
5.008006 1.71
3077    Terminating on signal SIGINT(2)