3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class Foo{ public $a; public function __construct() { $this->a = function(){echo 'hi';}; } } $foo = new Foo(); $newFoo = unserialize(serialize($foo)); $newFoo->a();
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Exception: Serialization of 'Closure' is not allowed in /in/nJLZL:14 Stack trace: #0 /in/nJLZL(14): serialize(Object(Foo)) #1 {main} thrown in /in/nJLZL on line 14
Process exited with code 255.
Output for 5.3.0 - 5.6.21
Fatal error: Uncaught exception 'Exception' with message 'Serialization of 'Closure' is not allowed' in /in/nJLZL:14 Stack trace: #0 /in/nJLZL(14): serialize(Object(Foo)) #1 {main} thrown in /in/nJLZL on line 14
Process exited with code 255.
Output for 5.2.3 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/nJLZL on line 9
Process exited with code 255.
Output for 5.1.0 - 5.2.2
<br /> <b>Parse error</b>: syntax error, unexpected T_FUNCTION in <b>/in/nJLZL</b> on line <b>9</b><br />
Process exited with code 255.
Output for 5.0.0 - 5.0.5
<br /> <b>Parse error</b>: parse error, unexpected T_FUNCTION in <b>/in/nJLZL</b> on line <b>9</b><br />
Process exited with code 255.
Output for 4.4.2 - 4.4.9
<br /> <b>Parse error</b>: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in <b>/in/nJLZL</b> on line <b>5</b><br />
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
<br /> <b>Parse error</b>: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in <b>/in/nJLZL</b> on line <b>5</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.3.4
<br /> <b>Parse error</b>: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in <b>/in/nJLZL</b> on line <b>5</b><br />
Process exited with code 255.