3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str ="(hello)"; If(substr($str,0,1) == "(" || substr($str, -1) == ")") { // Replace string $str = "hello world"; } Echo $str;
Output for git.master, git.master_jit, rfc.property-hooks
hello world

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:
171 ms | 405 KiB | 5 Q