3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = 'ab.cd.ef.gh.ij.kl.mn.op.qr'; $split = array_map( function($value) { return implode('.', $value); }, array_chunk(explode('.', $string), 2) ); var_dump($split);
Output for git.master_jit, git.master, rfc.property-hooks
array(5) { [0]=> string(5) "ab.cd" [1]=> string(5) "ef.gh" [2]=> string(5) "ij.kl" [3]=> string(5) "mn.op" [4]=> string(2) "qr" }

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:
120 ms | 405 KiB | 5 Q