3v4l.org

run code in 300+ PHP versions simultaneously

sponsor
bughunt
search
recent
about

@ 2014-05-20T21:44:49Z

<?php
var_dump(FALSE == '0');
$a = '0';
echo empty($a),"\n";
echo empty('0');

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)

preferences:dark modelive preview

68.92 ms | 402 KiB | 5 Q