3v4l.org

run code in 500+ PHP versions simultaneously
<?php $key = 0; $count = 33; $id = 1; echo sprintf("%s de %s - ID: %s", ++$key, $count, $id);
Output for rfc.property-hooks, git.master, git.master_jit
1 de 33 - ID: 1

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:
41.36 ms | 1404 KiB | 4 Q