>perl ikegami.pl
Lock scalars ref took 1.648 seconds

>perl ikegami.pl
Lock scalars ref took 1.714 seconds

>perl ikegami.pl
Lock scalars ref took 1.702 seconds


>perl browseruk.pl
Lock scalars ref took 1.731 seconds

>perl browseruk.pl
Lock scalars ref took 1.543 seconds

>perl browseruk.pl
Lock scalars ref took 1.601 seconds