Performance issues with large project – need optimization advice

[AllanOricil]

@Prompt-Sopa this could help you if it gets implemented. I don't like the option of turning subflows into flows and use link call nodes. It disturbs the reading of a flow.

Copy node/subflow by Reference

Each node is defined as an object. As soon as you make a copy several of the properties need to change - like x,y positions, id, and (as per your suggestion) the icon. So it is immediately not an exact copy so can’t be by reference. I don’t think it can be like overlay storage like docker uses that just stores differences. So not sure how this would ever work.