3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo extends ArrayObject { function __construct() {} } new Foo(); $refl = new ReflectionClass('Foo'); var_dump($refl->newInstanceWithoutConstructor());
Output for 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
object(Foo)#2 (1) { ["storage":"ArrayObject":private]=> array(0) { } }
Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35
Fatal error: Uncaught exception 'ReflectionException' with message 'Class Foo is an internal class that cannot be instantiated without invoking its constructor' in /in/DhaSD:10 Stack trace: #0 /in/DhaSD(10): ReflectionClass->newInstanceWithoutConstructor() #1 {main} thrown in /in/DhaSD on line 10
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Fatal error: Call to undefined method ReflectionClass::newInstanceWithoutConstructor() in /in/DhaSD on line 10
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Fatal error: Class foo: Cannot inherit from undefined class arrayobject in /in/DhaSD on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Class foo: Cannot inherit from undefined class arrayobject in /in/DhaSD on line 3

preferences:
194.47 ms | 401 KiB | 357 Q