how can i show author registration date and time in author profile

I would check these out.
https://www.ads-software.com/support/topic/get-the-date-a-user-registered?replies=5
https://wordpress.stackexchange.com/questions/77876/show-user-registration-date-in-wordpress

your link 4 year ago now it’s not worked. but when i use this code then worked but show all user date, but i want to show only current user registration date.

$users = get_users();

        foreach( $users as $user ) {

            $udata = get_userdata( $user->ID );

            $registered = $udata->user_registered;

            printf( '%s member since %s<br>', $udata->data->display_name, date( "M Y", strtotime( $registered ) ) );
        }