I'm using react mui + redux to build a grid with "load more" functionality to show some data to the client. I store all the data in redux.

In the initial load it's ok, however after clicking several times on "load more" button, it starts to show latency in the events. For example, when I click on the 3 dots icon button, it takes 2-3 seconds until it responds (it opens a modal).

To solve this issue, I've tried using react-window to show grid results, but, it didn't solve this issue.

Any idea what to do?

An image to show this issue