[Haskell-cafe] Performance difference between ghc and ghci

C K Kashyap ckkashyap at gmail.com
Tue Feb 22 09:08:27 CET 2011

> GHCi doesn't perform any optimizations, so whenever you're running
> interpreted bytecode there's a significant performance hit. However, if you
> compile the code, you can run the compiled/optimized version from GHCi as
> well.
> --

I missed out the optimization bit .... yes, that would make a difference.
However beyond that is it not just about graph reduction which should be the
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