How much speedup can we get from using constexpr functions everywhere + runtime compilation where runtime variables are converted into literals.

[morousg]

We made the decission to make all functions (that do not access pointers) constexpr. We want to check how much can this benefit execution time performance, if we do runtime compilation, and some of the variables are set as litterals in the runtime-compiled code.

Compare doing so vs not doing so.

We don't need to have the runtime compilation in order to test that, we can do it with current code base, to compare both cases.

Another idea that comes out from this, is that maybe we could reduce the amount of template parameters in the Ops, and make the runtime parameters "compile time" evaluated whe using rintime compilation, thanks to the constexpr lable on Ops and cxp functions.