3v4l.org

run code in 500+ PHP versions simultaneously
<?php $arr = new ArrayIterator([]); $regex = new RegexIterator($arr, '/^test/'); var_dump($regex->getMode(), $regex->getFlags(), $regex->getPregFlags());
Output for rfc.property-hooks, git.master, git.master_jit
int(0) int(0) int(0)

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:
82.02 ms | 2449 KiB | 4 Q