3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $exists = array(1); $exists = !empty($exists); if($exists) echo $exists;
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
1