3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $alpha = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789!@)(#*$&%^'; $length = 11; $ran = rand(0, 32); $key = rand(0,32); echo strlen($alpha); ?>
Output for 4.3.0 - 7.1.0
72