3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $arr = array('k', 'o'); unset($arr[0]); unset($arr[1]); var_dump($arr); $arr = array_values($arr); $arr[]='hoho'; var_dump($arr);
based on G2SSA
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
array(0) { } array(1) { [0]=> string(4) "hoho" }