Offline inspection performance

I would like to run multiple inspect.sh calls in parallel, or something to that effect, however the startup time is quite slow. It takes around 20 seconds to a minute before the analysis begins (and sometimes it just doesn't begin and no error to indicate why). Ideally, the loading time could be sped up in some way.

A possible alternative would be for inspect.sh to somehow allow multiple invocations of the same instance where the project has already been loaded which means it would only have to load once and loading time would be effectively zero afterwards.

Does this seem reasonable? Any other ideas to get some better performance here?