Яндекс.Метрика
Array
(
    [foo] => Array
        (
            [start] => 1596572314.2203
            [time] => 0.0023288726806641
        )

    [foo2] => Array
        (
            [start] => 1596572314.2203
            [time] => 8.845329284668E-5
        )

)