Performance report on the imported trades

"Zorro can analyze the performance (...), as well as of trade lists that are generated by other software and exported as .csv files."

Can you give me an advice or example of how to do it? How to import trades from CSV and run the performance report on it?

I've uploaded a script for it. It is for a quite old Zorro version and probably not up to date, but should show the principle.

Thanks JCL