3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class PHPApprentice { private static $velocity = ''; private static $initialized = false; public static function __initialize () { if ( self::initialized ) return; self::$initialized = true; } public static function getVelocity () { return self::$velocity; } public static function setVelocity ( $value ) { self::$velocity = $value; } } PHPApprentice::setVelocity ( 'Ludicrous Speed' ); echo PHPApprentice::getVelocity(); //$rafa = (new PHPApprentice ())->setVelocity ( 'jj' ); //echo $rafa->getVelocity (); ?>
Output for 5.0.0 - 5.6.21, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Ludicrous Speed
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/oFN0e</b> on line <b>4</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/oFN0e</b> on line <b>4</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/oFN0e</b> on line <b>4</b><br />
Process exited with code 255.