3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php list($a,$b) = array('a'); echo $a.$b;
Output for 5.3.0 - 5.6.28, 7.0.0 - 7.1.0
Notice: Undefined offset: 1 in /in/0Q1ma on line 3 a
Output for hhvm-3.10.0 - 3.12.0
Notice: Undefined index: 1 in /in/0Q1ma on line 3 a
Output for 4.3.0 - 5.2.17
Notice: Undefined offset: 1 in /in/0Q1ma on line 3 a