3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $color = array('white', 'green', 'red'); echo $color[0-1]; ?>
based on 8aDI9
Output for 5.3.0 - 7.1.0
Notice: Undefined offset: -1 in /in/ZWLlJ on line 5
Output for 4.3.0 - 5.2.17
Notice: Undefined offset: -1 in /in/ZWLlJ on line 5