3v4l.org

run code in 300+ PHP versions simultaneously

sponsor
bughunt
search
recent
about

@ 2013-08-28T20:31:55Z

<?php

function foo(array &$bar) {
    var_dump($bar);
}

$a = array();
foo($a);

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)

preferences:dark modelive preview

38.31 ms | 402 KiB | 5 Q