3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = array(1, 2, 3, 4, 5); array_splice($a, 0, null); var_dump($a);
based on 7Xcvv
Output for 4.3.0 - 5.6.28, 7.0.0 - 7.1.0
array(5) { [0]=> int(1) [1]=> int(2) [2]=> int(3) [3]=> int(4) [4]=> int(5) }
Output for hhvm-3.12.0
array(0) { }
Output for hhvm-3.10.0

Process exited with code 153.