3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = range(0,1000); function find_closest($arr,$x){ sort($arr); $filtered_array = array_filter($arr,function($v)use($x){ return $v < $x; }); return count($filtered_array) > 0 ? end($filtered_array) : "Your Message"; } echo find_closest($arr,17)."\n"; echo find_closest($arr,20)."\n"; echo find_closest($arr,6);
Output for git.master, git.master_jit, rfc.property-hooks
16 19 5

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:
94.9 ms | 401 KiB | 8 Q