3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public $var1; public $var2; public static function __set_state($an_array) { $obj = new A; $obj->var1 = $an_array['var1']; $obj->var2 = $an_array['var2']; return $obj; } } $a = new A; $a->var1 = 5; $a->var2 = 'foo'; var_export($a, true);

preferences:
40.17 ms | 402 KiB | 5 Q