On 2009 Mar 18, at 16:34, Colin Paul Adams wrote:
The one routine that stood out was this one (about 35% CPU time, with 0% attributed to children):-- | Value of one rank of the board rank_value :: (Int, Array Int Square) -> Int rank_value (rank_coord, rank') = sum (map (cell_value rank_coord) (assocs rank')) The array has 12 elements.
How many times do you call it? Perhaps the real optimization you need is to memoize.
-- brandon s. allbery [solaris,freebsd,perl,pugs,haskell] allb...@kf8nh.com system administrator [openafs,heimdal,too many hats] allb...@ece.cmu.edu electrical and computer engineering, carnegie mellon university KF8NH
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