3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input_str = trim(fgets(STDIN)); $input_str = str_replace(array("\r\n", "\n", "\r"), "", $input_str); $words = explode(" ", $input_str); echo $words[0] === $words[1];
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined array key 1 in /in/nnYNC on line 7

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:
46.42 ms | 401 KiB | 8 Q