3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $array=array('w'=>"b",'h'=>"a",'g'=>"m",'l'=>"g"); sort($array); //print_r($array); foreach($array as $a) { echo $a; }
based on LuEFk
Output for 4.3.0 - 7.2.0
abgm