3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = "POLO.GZM.ORANGE.MOB2"; echo "$a\n"; $b = strtr($a, array("Y"=>"Z", "Z"=>"Y")); echo "$b\n";
Output for git.master, git.master_jit, rfc.property-hooks
POLO.GZM.ORANGE.MOB2 POLO.GYM.ORANGE.MOB2

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:
85.66 ms | 401 KiB | 8 Q