3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public $foo = 1; protected $bar = 2; private $baz = 3; public function toArray() { $arr = []; foreach ($this as $k => $v) { $arr[$k] = $v; } return $arr; }}$foo = new Foo;$a1 = (array)$foo;$a2 = $foo->toArray();$a3 = [];foreach ($foo as $k => $v) { $a3[$k] = $v;}var_dump($a1, "\n", $a2, "\n", $a3);

preferences:
40.98 ms | 402 KiB | 5 Q