3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo preg_replace('/[^\w~!$^().-]+/u', '', 'login;№н гин4123');
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.26, 8.1.0 - 8.1.13
loginнгин4123

preferences:
84.37 ms | 409 KiB | 5 Q