3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $arr = array('a' => 1, 'b' => 2, 'c' => 3); list($first) = $arr; var_dump($first);
Output for 5.3.0 - 5.6.28, 7.0.0 - 7.1.0
Notice: Undefined offset: 0 in /in/lPSTd on line 5 NULL
Output for hhvm-3.10.0 - 3.12.0
Notice: Undefined index: 0 in /in/lPSTd on line 5 NULL
Output for 4.3.0 - 5.2.17
Notice: Undefined offset: 0 in /in/lPSTd on line 5 NULL