3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $refl = new \ReflectionFunction(function() { echo 'hi world'; }); echo $refl->__toString();
based on 5aSA0
Output for 5.6.0 - 5.6.30, hhvm-3.18.5 - 3.22.0, 7.3.0alpha1 - 7.3.0beta1
Closure [ <user> function {closure} ] { @@ /in/YAYaE 2 - 4 }
Output for 7.1.0 - 7.2.6
Closure [ <user, prototype Closure> function {closure} ] { @@ /in/YAYaE 2 - 4 }