3v4l.org

run code in 300+ PHP versions simultaneously
<?php $regexp = '/(\(+\d{2}\)+)\s+(\d{4,5})\s+\-+\s+(\d{4})/g'; $matches; preg_match('(11) 4789 2180', $regexp, $matches); print_r($matches);
Output for git.master, git.master_jit, rfc.property-hooks
Warning: preg_match(): Unknown modifier '4' in /in/rrUWj on line 6

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page

preferences:
44.3 ms | 401 KiB | 8 Q