3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = "livraison 1er"; var_dump(preg_replace('/([0-9](er|éme|ème)/i','$0<sup>$1</sup',$string));
Output for git.master, git.master_jit, rfc.property-hooks
Warning: preg_replace(): Compilation failed: missing closing parenthesis at offset 20 in /in/h5pC9 on line 5 NULL

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:
43.77 ms | 401 KiB | 8 Q