3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php spl_autoload_register(function($className) { var_dump('Autoload: ' . $className); class Y_U_NO_EXIST { public function __construct() { var_dump('Constructor'); } } }); $obj1 = new Y_U_NO_EXIST; $obj2 = new Y_U_NO_EXIST;
Output for 5.3.0 - 7.1.0
string(22) "Autoload: Y_U_NO_EXIST" string(11) "Constructor" string(11) "Constructor"
Output for 5.2.3 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION, expecting ')' in /in/T4kvD on line 3
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.2
<br /> <b>Parse error</b>: syntax error, unexpected T_FUNCTION, expecting ')' in <b>/in/T4kvD</b> on line <b>3</b><br />
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
<br /> <b>Parse error</b>: parse error, unexpected T_FUNCTION, expecting ')' in <b>/in/T4kvD</b> on line <b>3</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.3.4
<br /> <b>Parse error</b>: parse error, expecting `')'' in <b>/in/T4kvD</b> on line <b>3</b><br />
Process exited with code 255.