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run code in 300+ PHP versions simultaneously
<?php class A extends \ReflectionClass implements \Serializable { public function serialize() { return serialize($this->name); } public function unserialize($serialized) { $this->__construct(unserialize($serialized)); } } $a = new A('stdClass'); $serialized = serialize($a); var_dump($serialized); $unserialized = unserialize($serialized); var_dump($unserialized);
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Deprecated: A implements the Serializable interface, which is deprecated. Implement __serialize() and __unserialize() instead (or in addition, if support for old PHP versions is necessary) in /in/uSOVe on line 3 Fatal error: Uncaught Exception: Serialization of 'A' is not allowed in /in/uSOVe:18 Stack trace: #0 /in/uSOVe(18): serialize(Object(A)) #1 {main} thrown in /in/uSOVe on line 18
Process exited with code 255.
Output for 7.4.0 - 7.4.33, 8.0.0 - 8.0.30
Fatal error: Class A could not implement interface Serializable in Unknown on line 0
Process exited with code 255.
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33
string(28) "C:1:"A":15:{s:8:"stdClass";}" object(A)#2 (1) { ["name"]=> string(8) "stdClass" }
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/uSOVe on line 3 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/uSOVe on line 3 string(28) "C:1:"A":15:{s:8:"stdClass";}" object(A)#2 (1) { ["name"]=> string(8) "stdClass" }
Output for 5.0.5
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/uSOVe on line 3 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/uSOVe on line 3 Fatal error: Interface 'Serializable' not found in /in/uSOVe on line 3
Process exited with code 255.
Output for 5.0.0 - 5.0.4
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/uSOVe on line 3 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/uSOVe on line 3 Fatal error: Class 'Serializable' not found in /in/uSOVe on line 3
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/uSOVe on line 3 Parse error: syntax error, unexpected T_STRING, expecting '{' in /in/uSOVe on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/uSOVe on line 3 Parse error: parse error, unexpected T_STRING, expecting '{' in /in/uSOVe on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/uSOVe on line 3 Parse error: parse error, expecting `'{'' in /in/uSOVe on line 3
Process exited with code 255.
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