Make number of records per page a User Preference configurable setting

It would be greatly useful if users could define the number of rows displayed per table as a user Default in the user preferences options. So for example people could define their own user account to show 25 rows per table and they would see this behaviour in the device dashboard etc, showing 25 interfaces instead of having to click through ten?

Understand this may increase load but if the default remains 10 then only people who actively need it or find it useful will make that change in their user prefs, but for those who do every click counts when trying to get to the detail they need in an incident, etc.