Creating a lot of the same qml components

Hey, I got a question I create a lot of qml components and since there can be even 100 of this objects it takes a lot of time on android devices(even up to 3-4 sec, if the device is slower). All of them are the same objects(same .qml file) with diffrent parameters, is there any better way then just create it? Is it possible to create one empty object(without parameters set) and copy it somehow, I was looking for method to copy QObject but as far as I know its not possible? Is there any better way to do it? Thanks in advance