3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class A { private $a; private $b; public function __construct($a) { $this->a = $a; $this->b = $a; } public function __sleep() { throw new \Exception(); return array('a'); } public function __wakeUp() { //$this->__construct($this->a); } public function getA() { return $this->a; } public function getB() { return $this->b; } } $a = new A('a'); $serialized = serialize($a); $unserialized = unserialize($serialized); var_dump($serialized); var_dump($unserialized); var_dump($unserialized->getA()); var_dump($unserialized->getB());
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Exception in /in/k5hAS:16 Stack trace: #0 [internal function]: A->__sleep() #1 /in/k5hAS(37): serialize(Object(A)) #2 {main} thrown in /in/k5hAS on line 16
Process exited with code 255.
Output for hhvm-3.10.0 - 3.12.0
Fatal error: Uncaught exception 'Exception' with message '' in /in/k5hAS:16 Stack trace: #0 /in/k5hAS(37): A->__sleep() #1 {main}
Process exited with code 255.
Output for 5.3.0 - 5.6.25
Fatal error: Uncaught exception 'Exception' in /in/k5hAS:16 Stack trace: #0 [internal function]: A->__sleep() #1 /in/k5hAS(37): serialize(Object(A)) #2 {main} thrown in /in/k5hAS on line 16
Process exited with code 255.
Output for 5.0.5 - 5.2.17
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/k5hAS on line 16 Fatal error: Uncaught exception 'Exception' in /in/k5hAS:16 Stack trace: #0 [internal function]: A->__sleep() #1 /in/k5hAS(37): serialize(Object(A)) #2 {main} thrown in /in/k5hAS on line 16
Process exited with code 255.
Output for 5.0.3 - 5.0.4
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/k5hAS on line 16 Fatal error: Uncaught exception 'Exception' in /in/k5hAS:16 Stack trace: #0 /in/k5hAS(16): A::__sleep() #1 /in/k5hAS(37): A->__sleep() #2 /in/k5hAS(37): serialize(Object(A)) #3 {main} thrown in /in/k5hAS on line 16
Process exited with code 255.
Output for 5.0.0 - 5.0.2
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/k5hAS on line 16 Fatal error: Uncaught exception 'Exception' in /in/k5hAS:16 Stack trace: #0 /in/k5hAS(37): A->__sleep() #1 /in/k5hAS(37): serialize(Object(A)) #2 {main} thrown in /in/k5hAS on line 16
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/k5hAS on line 5
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 T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/k5hAS on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/k5hAS on line 5
Process exited with code 255.