I was hoping I could use Excelsior Jet to compile Mediocre. It greatly optimizes the performance and makes Mediocre stronger. However the evaluation version of Excelsior Jet has a 30 days trial, that is in effect in the compiled programs as well (making compiled Mediocre expire in 30 days).
I will have to consider getting a student version of Excelsior Jet (costs $100), or simply use another compiler. I'll probably go for the second option.
Anyway we'll see how it works out.