3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $x=function($x2) { return function($y){ return $x2 + $y; } }
Output for 5.3.0 - 5.4.25
Parse error: syntax error, unexpected '}' in /in/BgW5R on line 10
Process exited with code 255.