3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $s = 'O:8:"Memcached":0:{}'; $m = unserialize($s); var_dump($m);
based on HT96H
Output for 4.3.10 - 4.4.9, 5.0.3 - 7.2.0
Notice: unserialize(): Error at offset 13 of 20 bytes in /in/kI26Z on line 5 bool(false)
Output for 4.3.2 - 4.3.9, 5.0.0 - 5.0.2
Notice: unserialize(): Error at offset 18 of 20 bytes in /in/kI26Z on line 5 bool(false)
Output for 4.3.0 - 4.3.1
Notice: unserialize() [http://www.php.net/function.unserialize]: Error at offset 18 of 20 bytes in /in/kI26Z on line 5 bool(false)