3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php print preg_match('/asd/', 'weweasdweweasdasd', $matches); print $matches;
based on Tmu7v
Output for 5.4.0 - 7.1.0
1 Notice: Array to string conversion in /in/9JN9S on line 3 Array
Output for 4.3.0 - 5.3.29
1Array