3v4l.org

run code in 300+ PHP versions simultaneously
<?php $present=1; $min=1; $max=4; function sub() { global $present; global $max; global $min; if($present==$min) { $present=$max; } $present--; return $present; } echo sub();//it works only once echo sub(); echo sub(); ?>
Output for git.master, git.master_jit, rfc.property-hooks
321

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:
46.25 ms | 401 KiB | 8 Q