3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = pack('c*', -22); $testU = pack('C*', 234); $testC = chr(234); echo $test; echo $testU; echo $testC; echo $test == $testU; echo $testC == $test;
Output for git.master, git.master_jit, rfc.property-hooks
���11

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:
50.35 ms | 401 KiB | 8 Q