3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = array(); $x[] = 5; echo $x[0]; $x[] = 6; echo len($x);
Output for git.master, git.master_jit, rfc.property-hooks
5 Fatal error: Uncaught Error: Call to undefined function len() in /in/IemMh:7 Stack trace: #0 {main} thrown in /in/IemMh on line 7
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:
63.7 ms | 401 KiB | 8 Q