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run code in 200+ php & hhvm versions
Bugs & Features
<?php var_dump(unserialize('O:11:"ArrayObject":{}'));
Output for 5.4.29, 5.5.13, 5.6.0 - 7.2.0
Warning: Erroneous data format for unserializing 'ArrayObject' in /in/mo9XC on line 2 Notice: unserialize(): Error at offset 21 of 21 bytes in /in/mo9XC on line 2 bool(false)
Output for 4.3.2 - 5.4.28, 5.4.30 - 5.5.12, 5.5.14 - 5.5.38
Notice: unserialize(): Error at offset 22 of 21 bytes in /in/mo9XC on line 2 bool(false)
Output for 4.3.0 - 4.3.1
Notice: unserialize() [http://www.php.net/function.unserialize]: Error at offset 22 of 21 bytes in /in/mo9XC on line 2 bool(false)