3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(unserialize('O:8:"stdClass":++:{}'));
Output for 4.3.2 - 5.6.28, 7.0.0 - 7.1.0
Notice: unserialize(): Error at offset 19 of 20 bytes in /in/qdBI3 on line 3 bool(false)
Output for hhvm-3.10.0 - 3.12.0
Notice: Unable to unserialize: [O:8:"stdClass":++:{}]. Expected ':' but got '+'. in /in/qdBI3 on line 3 bool(false)
Output for 4.3.0 - 4.3.1
Notice: unserialize() [http://www.php.net/function.unserialize]: Error at offset 19 of 20 bytes in /in/qdBI3 on line 3 bool(false)