3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class Record implements Serializable { public $array = array(1, 2, 5, 6); public $object; public function __construct() { $this->object = new StdClass(); $this->object->property = 'wowo'; } public function serialize() { } } $object = new Record(); var_dump(serialize($object));
Output for 7.0.0 - 7.1.0
Fatal error: Class Record contains 1 abstract method and must therefore be declared abstract or implement the remaining methods (Serializable::unserialize) in /in/1G4Gg on line 3
Process exited with code 255.
Output for 5.1.0 - 5.6.28
Fatal error: Class Record contains 1 abstract method and must therefore be declared abstract or implement the remaining methods (Serializable::unserialize) in /in/1G4Gg on line 19
Process exited with code 255.
Output for 5.0.5
Fatal error: Interface 'Serializable' not found in /in/1G4Gg on line 3
Process exited with code 255.
Output for 5.0.0 - 5.0.4
Fatal error: Class 'Serializable' not found in /in/1G4Gg on line 3
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting '{' in /in/1G4Gg on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting '{' in /in/1G4Gg on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `'{'' in /in/1G4Gg on line 3
Process exited with code 255.