3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = <<<STRING ⟺f✆oo☃. ba⟗r! STRING; echo preg_replace('/[^\p{L}\p{Z}\p{N}\p{P}]+/u', '', $string);
Output for git.master, git.master_jit, rfc.property-hooks
foo. bar!

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:
63.6 ms | 405 KiB | 5 Q