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run code in 300+ PHP versions simultaneously
<?php class Foo { var $MyProp = "banana"; } var_dump(unserialize('O:3:"Foo":1:{s:6:"MyProp";s:6:"banana";}')); var_dump(unserialize('o:3:"Foo":1:{s:6:"MyProp";s:6:"banana";}'));

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23.63 ms | 405 KiB | 5 Q