3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = 'O:12:"phpinfo();/*":0:{}'; //var_export(unserialize($a)); eval('$b = '.var_export(unserialize($a), true).';');
based on ADhUg
Output for 5.4.0 - 7.1.0
Notice: unserialize(): Error at offset 13 of 24 bytes in /in/bat5B on line 5