3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $url = 'http://www.sheknows.com'; $pattern = '/http:\/\/(www\.)?/'; $replace = ''; echo preg_replace($pattern, $replace, $url);
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
sheknows.com