diff options
Diffstat (limited to 'users/grfn/xanthous/bench/Xanthous/Generators/UtilBench.hs')
-rw-r--r-- | users/grfn/xanthous/bench/Xanthous/Generators/UtilBench.hs | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/users/grfn/xanthous/bench/Xanthous/Generators/UtilBench.hs b/users/grfn/xanthous/bench/Xanthous/Generators/UtilBench.hs new file mode 100644 index 000000000000..56310e691c33 --- /dev/null +++ b/users/grfn/xanthous/bench/Xanthous/Generators/UtilBench.hs @@ -0,0 +1,37 @@ +-------------------------------------------------------------------------------- +module Xanthous.Generators.UtilBench (benchmark, main) where +-------------------------------------------------------------------------------- +import Bench.Prelude +-------------------------------------------------------------------------------- +import Data.Array.IArray +import Data.Array.Unboxed +import System.Random (getStdGen) +-------------------------------------------------------------------------------- +import Xanthous.Generators.Util +import qualified Xanthous.Generators.CaveAutomata as CaveAutomata +import Xanthous.Data (Dimensions'(..)) +-------------------------------------------------------------------------------- + +main :: IO () +main = defaultMain [benchmark] + +-------------------------------------------------------------------------------- + +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` () |