3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $psm_name = 'test#1-"name" & frien~d '; if (preg_match("/^[-a-zA-Z0-9&@#_.\s^'\"]+$/", $psm_name)) { echo 'true'; } else { echo 'false'; }
based on ImWt1
Output for 4.3.0 - 7.2.0
false