3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $foo = function($var1, $var2) { var_dump($var1, $var2); }; call_user_func_array($foo, ['bar', 'baz']);
based on qAiqB
Output for 5.4.0 - 7.2.0
string(3) "bar" string(3) "baz"