3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $fn = create_function( '$x', 'return $x; } die("mim"); function foo($int) { return $int; ' ); echo foo($fn($foo));
Output for 4.3.0 - 5.6.21, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
mim