tvl-depot/users/grfn/xanthous/bench/Xanthous/Generators/UtilBench.hs

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module Xanthous.Generators.UtilBench (benchmark, main) where
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import Bench.Prelude
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import Data.Array.IArray
import Data.Array.Unboxed
import System.Random (getStdGen)
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import Xanthous.Generators.Util
import qualified Xanthous.Generators.CaveAutomata as CaveAutomata
import Xanthous.Data (Dimensions'(..))
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main :: IO ()
main = defaultMain [benchmark]
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benchmark :: Benchmark
benchmark = bgroup "Generators.Util"
[ bgroup "floodFill"
[ env (NFWrapper <$> cells) $ \(NFWrapper ir) ->
bench "checkerboard" $ nf (floodFill ir) (1,0)
]
]
where
cells :: IO Cells
cells = CaveAutomata.generate
CaveAutomata.defaultParams
(Dimensions 50 50)
<$> getStdGen
newtype NFWrapper a = NFWrapper a
instance NFData (NFWrapper a) where
rnf (NFWrapper x) = x `seq` ()