Currently, I'm optimizing the site performance and found this page » Friends » (User) My Friends Layout giving way too many friend suggestions.
For example. in a large setup with 100k users, I get 13k friend suggestions the page loading takes longer to load.
For new users and has only a few friend suggestions, the page load faster.
I'll think it makes sense to limit the suggestion to 100 or less.
https://imgur.com/tjxgGIC