[kksr_rate]
WP_Hook Object
(
    [callbacks] => Array
        (
            [10] => Array
                (
                    [0000000000002e840000000000000000clear_cache_on_kksr_rate] => Array
                        (
                            [function] => Array
                                (
                                    [0] => WpFastestCache Object
                                        (
                                            [systemMessage:WpFastestCache:private] => 
                                            [options:WpFastestCache:private] => Array
                                                (
                                                )

                                            [noscript] => 
                                            [content_url] => https://prdseed.com/wp-content
                                            [deleted_before] => 
                                        )

                                    [1] => clear_cache_on_kksr_rate
                                )

                            [accepted_args] => 1
                        )

                )

        )

    [priorities:protected] => Array
        (
            [0] => 10
        )

    [iterations:WP_Hook:private] => Array
        (
        )

    [current_priority:WP_Hook:private] => Array
        (
        )

    [nesting_level:WP_Hook:private] => 0
    [doing_action:WP_Hook:private] => 
)