[Haskell-cafe] cost of modules

Jules Bean jules at jellybean.co.uk
Thu Mar 29 10:42:22 EDT 2007

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.


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