3v4l.org

run code in 500+ PHP versions simultaneously
<?php $a = 1; @ $c = $a + $a++; var_dump($c); // int(2)
Output for git.master, rfc.property-hooks, git.master_jit
int(3)

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:
51.68 ms | 2406 KiB | 4 Q