3v4l.org

run code in 300+ PHP versions simultaneously
<?php $value = '3.5'; if ($value != '') { $css_class = substr($value, 0, 1) . substr($value, 2, 1); } echo $css_class;
Output for git.master, git.master_jit, rfc.property-hooks
35

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:
48.34 ms | 401 KiB | 8 Q