At the moment from some benchmarks the time it takes to build the database on 110.000 files
is 110 minutes.
It is arguable to say if it's taking some time or little time.
My plan is to imagine this scaling on a server with say 100.000.000 files and do well on it.
That is why I search for optimisations like this one.
I have also made some benchmarks on the software , here they are.