3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = ['b']; $var = $a['b'] ?: 'c'; var_dump($var);
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined array key "b" in /in/AoAhl on line 6 string(1) "c"

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:
32.15 ms | 401 KiB | 8 Q