3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { static function call() { self::method(); $self = self::class; $self::method(); } static function method() { echo static::class; } } class B extends A {} B::call();
Output for 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 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
BA

preferences:
142.45 ms | 407 KiB | 5 Q