[Haskell-cafe] cost of modules

[Jules Bean]

Fawzi Mohamed wrote:
> good to know, and very important when benchmarking various algorithms:
> commenting out a variant is better as having it as separate function....

Yes, but don't get over-paranoid. The 'overhead' of calling as opposed 
to inlining is relatively small, and only matters if the function 
concerned is being called many many times in your inner loop.

Jules