3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array( array(null) ); echo count($arr),'<br>',PHP_EOL; echo count($arr, COUNT_RECURSIVE);
Output for git.master, git.master_jit, rfc.property-hooks
1<br> 2

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:
40.92 ms | 401 KiB | 8 Q