3v4l.org

run code in 300+ PHP versions simultaneously

sponsor
bughunt
search
recent
about

@ 2014-06-23T21:52:44Z

<?php

$foo = 'bar';

$x = get_defined_vars();
var_dump($x['foo']);
$x['foo'] = 'herp';
var_dump($x['foo']);
var_dump($foo);

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
get_defined_vars: documentation ( source)

preferences:dark modelive preview

57.78 ms | 402 KiB | 5 Q