3v4l.org

run code in 300+ PHP versions simultaneously

sponsor
bughunt
search
recent
about

@ 2016-08-09T12:05:58Z

<?php

function ref(&$ref) {
    var_dump($ref);
}

class a {
        function __construct() {
                $args = array(&$this);
                for ($i = 0; $i < 2; $i++) {
                        $a = array_slice($args, 0, 1);
                        call_user_func_array('ref', $a);
                }
        }
};

new a();

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
array_slice: documentation ( source)

preferences:dark modelive preview

63.92 ms | 402 KiB | 5 Q