3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $raw = "/3/topic/video1148288/"; preg_match("//video(\d+)\//", $raw, $matches); print_r($matches);
Output for 5.2.0 - 7.1.0
Warning: preg_match(): Unknown modifier 'v' in /in/8BSSS on line 3
Output for 4.3.11 - 5.1.6
Warning: preg_match(): Unknown modifier 'v' in /in/8BSSS on line 3 Array ( )
Output for 4.3.0 - 4.3.10
Warning: Unknown modifier 'v' in /in/8BSSS on line 3 Array ( )