Qlik Sense API performance for embedding in Web app

[danieloberbilli]

Hi guys,

I was wondering what are the web app performance differences between

• Div integration using JavaScript libraries and calling existing objects from an app like app.getObject('QV01','wcZupjP'); 
• 'qlik-visual - web component - creating programmatically without having to be built in the Qlik Sense UI first
• objects via iframe

I guess iframes perform worst of these three. But what if I have the choice between creating the visuals upfront in an app or creating them on the fly...would it make a difference in regards to web app performance?

Thanks for your help.

Daniel