Performance of the Dashboard

Hey guys,
so i was wondering if there is a “best practice”, especially considering performance, when it comes to callbacks that update graphs and tables. Currently I’m filtering and grouping the data before I build and return the entire figure. All inside one callback. Are there more efficient/ faster ways of going about this?

Best regards

Could you post some example code of your current approach? That would make it easier to identify your performance bottlenecks.