Group Pages Performans Issue & Pagination For Listing Users in Group Pages

Hi,

I have an issue with a group page has 2515 users. The group page loads more then 45 seconds (screenshot attached with debug query)

Also I have another group page has only 1 user. The page loads 3-4 seconds (screenshot attached with debug query)

Please after logged into my web site just try to see users in group page ( the goup page, second link provided in additional message area)

*So a pagination option for listing user in group page is needed, because we cannot show 2500 users in the same page

Thanks