是否有更好的方法来转置PHP 2D数组？

$array = [
    [1, 2, 3],
    [4, 5, 6],
    [7, 8, 9]
];

$transposedArray = array_map(null, ...$array);

print_r($transposedArray);

Array
(
    [0] => Array
        (
            [0] => 1
            [1] => 4
            [2] => 7
        )

    [1] => Array
        (
            [0] => 2
            [1] => 5
            [2] => 8
        )

    [2] => Array
        (
            [0] => 3
            [1] => 6
            [2] => 9
        )
)