3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array(array(141,151,161), 2, 3, array(101, 202, array(303,404))); function MaxArray($arr) { $max = ~PHP_INT_MAX; foreach($arr as $val) { if(is_array($val)) { $max = MaxArray($val); } if($val > $max) { $max = $val; } } return $max; } print MaxArray($arr);
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Array to string conversion in /in/tDZcG on line 15 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:
38.06 ms | 401 KiB | 8 Q