3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $url = 'http://www.baidu.com/index.php?a=1&b=2'; echo parse_url($url);
Output for 5.4.0 - 7.2.0
Notice: Array to string conversion in /in/sn6fG on line 4 Array
Output for 4.3.0 - 5.3.29
Array