3v4l.org

run code in 300+ PHP versions simultaneously
<?php $hello = null; $hello ??= 'not_null_anmymore'; echo $hello;
Output for git.master, git.master_jit, rfc.property-hooks
not_null_anmymore

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:
70.79 ms | 401 KiB | 8 Q