3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $array = array( 'one' => 1, 'two' => 2, ); if(isset($array['three'])) { echo 'i am stupid php'; }
based on CkeVC
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0