3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php var_dump(unserialize('O:8:"stdClass":+:{}'));
Output for 7.1.10 - 7.2.0
Notice: unserialize(): Error at offset 17 of 19 bytes in /in/TpdWC on line 3 bool(false)
Output for 5.0.0 - 7.1.7
object(stdClass)#1 (0) { }
Output for 4.3.0 - 4.4.9
object(stdClass)(0) { }