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run code in 300+ PHP versions simultaneously
<?php class foo implements Serializable { public $dummy = 'bzz'; public function serialize() { throw Exception('test'); } public function unserialize($data) { } } $serialized = serialize(new foo); $unserialized = unserialize($serialized); var_dump($serialized, $unserialized);

preferences:
37.72 ms | 402 KiB | 5 Q