3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php list($head, $tail) = explode('.', 'a.b.c', 1);
Output for 5.3.0 - 5.6.21, 7.0.0 - 7.1.0
Notice: Undefined offset: 1 in /in/E3WpA on line 3
Output for hhvm-3.12.0
Notice: Undefined index: 1 in /in/E3WpA on line 3
Output for hhvm-3.10.0
Notice: Undefined index: 1 in /in/E3WpA on line 8
Output for 4.3.0 - 5.2.17
Notice: Undefined offset: 1 in /in/E3WpA on line 3