3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php use Foo as Bar; use const meh as DEH; const meh = 10; class Foo { function __construct() { echo 1; } } echo DEH;
Output for 5.6.30, hhvm-3.15.4 - 3.22.0, 7.0.0 - 7.3.1
10