3v4l.org

run code in 300+ PHP versions simultaneously
<?php $s = 'a:3:{i:0;O:13:"SplFixedArray":2:{i:0;a:1:{i:17;i:1711;}i:1;i:1337;}i:1;R:3;i:0;i:0;}'; $x=unserialize($s); $z=[1]; $y=[3]; var_dump($x);
Output for git.master, git.master_jit, rfc.property-hooks
array(2) { [0]=> int(0) [1]=> array(1) { [17]=> int(1711) } }

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:
76.68 ms | 401 KiB | 8 Q