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| Date: | -- (:) |
| From: | Jean-Christophe Filliatre <Jean-Christophe.Filliatre@l...> |
| Subject: | Re: [Caml-list] module/signature pattern concerns |
mattwb writes: > > My concern is that I will take a significant performance hit by using > functors > so much and using so many layers. I haven't noticed this problem in any of > the code that I have written, but I am slightly paranoid that, at a much > larger > scale, this would become an issue. An ocaml defunctorizer, developped by Julien Signoles, is to be released soon. Using it, you'll get an equivalent code without any functor anymore. I guess it'll ease your paranoia... Moreover, the first benchmarks with this defunctorizer proved that using many functors does not have necessarily a (bad) impact on performance. So you can really stop being paranoid :-) -- Jean-Christophe Filliātre (http://www.lri.fr/~filliatr) ------------------- To unsubscribe, mail caml-list-request@inria.fr Archives: http://caml.inria.fr Bug reports: http://caml.inria.fr/bin/caml-bugs FAQ: http://caml.inria.fr/FAQ/ Beginner's list: http://groups.yahoo.com/group/ocaml_beginners