Question CI Performance Databases 1000+ User

I have a question If I were to have lets say 1000+ users and I create a table with pagination, what is the performance like? would caching help speed it up?

Hi,
1,000 users is not that much at all, if you are worried about database performance.

I'm working for a crowd-sourced testing company, all our in-house software is built with CodeIgniter, and unless it's something very silly we've done, there are hardly any performance issues at all.

To give a scope, we have about 10,000 user accounts, 120,000 issue records, 200,000 test case steps, so that's the number of rows in specific tables.

If you are talking about having HTML with 1K users, I would suggest either AJAX or hard linking to different pages.