Yes sorry. That is the question I asked in Does compile time depend on type stability - #3 by tobias.knopp
My global issue is that the UI application I am working on is not usable if it requires 2 minutes to start up and pressing a button the first time requires 20 seconds. Since pressing a button involves reading e.g. HDF5 file I was wondering if it would be a good idea to “clean up” the type unstable low level code in order to make my application start faster.