3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new stdClass(); $b = new stdClass(); $b->c = [1]; $a->b = [$b]; debug_zval_dump($a);
Output for git.master, git.master_jit, rfc.property-hooks
object(stdClass)#1 (1) refcount(2){ ["b"]=> array(1) refcount(1){ [0]=> object(stdClass)#2 (1) refcount(2){ ["c"]=> array(1) refcount(2){ [0]=> int(1) } } } }

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:
59.16 ms | 401 KiB | 8 Q