3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $url = "http://login.some.site/a/b/c?redir=ef"; echo parse_url($url, PHP_URL_SCHEME + PHP_URL_HOST);
Output for 5.1.2 - 7.2.0
login.some.site
Output for 4.3.0 - 5.1.1
Notice: Use of undefined constant PHP_URL_SCHEME - assumed 'PHP_URL_SCHEME' in /in/kCGQP on line 3 Notice: Use of undefined constant PHP_URL_HOST - assumed 'PHP_URL_HOST' in /in/kCGQP on line 3 Warning: parse_url() expects exactly 1 parameter, 2 given in /in/kCGQP on line 3