3v4l.org

run code in 300+ PHP versions simultaneously
<?php $email = "example@gmail.com"; $maskedEmail=preg_replace('/(?<!^).(?=[^@]+@)/', '*', $email); echo $maskedEmail;
Output for git.master, git.master_jit, rfc.property-hooks
e*****e@gmail.com

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:
151.4 ms | 405 KiB | 5 Q