JPEG to RAW AI estimate of processing time

I would like to see a way to estimate when you process many files, you have no idea how long it will take. Perhaps a pop up with an estimate of how long it might take like when copying files from one place to another in windows file explorer. It would help to know how about how long this process might take, know it will not be perfect, but an idea would help. Good results so far, like to see more adjustment options.