3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $range = "2008-2013"; $year = "2008"; $shite = "-2013"; $regex = "/(\d{4}-\d{4})/is"; $matches = array(); preg_match($regex, $range, $matches); preg_match($regex, $year, $matches); preg_match($regex, $shite, $matches); print_r($matches); ?>
Output for 4.3.0 - 7.1.0
Array ( )