Re: [Haskell-cafe] How to benckmark a Word64 -> Bool?

Also, prefer quotRem over divMod as the former is faster. See here: http://stackoverflow.com/questions/339719/when-is-the-difference-between-quo... On Wed, Feb 19, 2014 at 10:19 AM, Gregory Collins <greg@gregorycollins.net>wrote:

On Wed, Feb 19, 2014 at 9:36 AM, Charles-Pierre Astolfi <cpa@crans.org>wrote:

...

So there's a difference, but I'm not sure if it's related to my algorithm or related to IO/RTS.

Text.Printf is slower than the C version (and uses String). Use Data.ByteString.putStr instead.

-- Gregory Collins <greg@gregorycollins.net>

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