Яндекс.Метрика
Array
(
    [foo] => Array
        (
            [start] => 1596572349.2144
            [time] => 0.0048847198486328
        )

    [foo2] => Array
        (
            [start] => 1596572349.2144
            [time] => 0.00011157989501953
        )

)