Preloading Data into a Popup

Ok so I have 5 groups in a popup. The popup all pertains to a set of data

Many pieces of data that have one master which is the type that the popup is. Popup is of type master for which there is lots of independent data points that call that master it’s parent.

I can’t use a repeating group as each group has an independent piece of data. Question is, is there any way to preload all of the data into the popup so that it does not have to search the database each time something changes in the popup? To make it faster?