3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x=5;/* this multiline comment */ $y=10; //this is global $txt="hello"; $txt.="world"; echo $txt,"<tab> "; $cars=array("bmw","volvo","benz"); echo $cars;
Output for git.master, git.master_jit, rfc.property-hooks
helloworld<tab> Warning: Array to string conversion in /in/PYsmd on line 8 Array

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:
45.23 ms | 401 KiB | 8 Q