3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $x = "PHP 5"; $y= " eme version de PHP"; $a[] = &$x; print_r($a); $a[0] = "PHP 6";
Output for 4.3.0 - 7.2.0
Array ( [0] => PHP 5 )