3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class foo { function __sleep() { } function __construct() { throw new Exception(); } } $a = new foo; $x = serialize($a); $y = unserialize($a);
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Exception in /in/WUgKl:5 Stack trace: #0 /in/WUgKl(8): foo->__construct() #1 {main} thrown in /in/WUgKl on line 5
Process exited with code 255.
Output for 5.0.0 - 5.0.2, 5.0.5 - 5.6.28
Fatal error: Uncaught exception 'Exception' in /in/WUgKl:5 Stack trace: #0 /in/WUgKl(8): foo->__construct() #1 {main} thrown in /in/WUgKl on line 5
Process exited with code 255.
Output for 5.0.3 - 5.0.4
Fatal error: Uncaught exception 'Exception' in /in/WUgKl:5 Stack trace: #0 /in/WUgKl(5): foo::__construct() #1 /in/WUgKl(8): foo->__construct() #2 {main} thrown in /in/WUgKl on line 5
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_NEW in /in/WUgKl 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_NEW in /in/WUgKl on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/WUgKl on line 5
Process exited with code 255.