3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array(1, 2); $it = new ArrayIterator($array); while ($it->valid()) { echo $it->current(); $it->next(); } $it->append(3); echo $it->valid() ? $it->current() : "not valid";
Output for git.master, git.master_jit, rfc.property-hooks
123

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:
34.58 ms | 401 KiB | 8 Q