3v4l.org

run code in 300+ PHP versions simultaneously
<?php $hashtag = '#আয়াতুল_কুরসি'; preg_match('/#[\w\p{M}]+/u', $hashtag, $matches); print_r($matches);
Output for 8.0.1 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
Array ( [0] => #আয়াতুল_কুরসি )
preferences:
96.18 ms | 1112 KiB | 4 Q