3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new stdClass(); $a->{0} = 'X'; $a->{1} = 'Y'; var_dump($a); $x = unserialize(serialize($a)); $prop = 1; var_dump($x->{"1"}, $x->$x->$prop, $x->${"$prop"});
Output for git.master, git.master_jit, rfc.property-hooks
object(stdClass)#1 (2) { ["0"]=> string(1) "X" ["1"]=> string(1) "Y" } Fatal error: Uncaught Error: Object of class stdClass could not be converted to string in /in/UcqQW:8 Stack trace: #0 {main} thrown in /in/UcqQW on line 8
Process exited with code 255.

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:
55.99 ms | 401 KiB | 8 Q