3v4l.org

run code in 300+ PHP versions simultaneously
<?php $o1 = new stdclass(); $o1->test = 1; $o2 = $o1; $o2->test = 2; echo $o1->test; $a1 = array(); $a1['test'] = 1; $a2 = $a1; $a2['test'] = 2; echo $a1['test'];
Output for git.master, git.master_jit, rfc.property-hooks
21

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:
43.38 ms | 401 KiB | 8 Q