{- Copyright (C) 2012-2014 John MacFarlane This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -} import Text.Pandoc import Criterion.Main import Criterion.Config import System.Environment (getArgs) import Data.Monoid readerBench :: Pandoc -> (String, ReaderOptions -> String -> IO Pandoc) -> Benchmark readerBench doc (name, reader) = let writer = case lookup name writers of Just (PureStringWriter w) -> w _ -> error $ "Could not find writer for " ++ name inp = writer def{ writerWrapText = True } doc -- we compute the length to force full evaluation getLength (Pandoc (Meta _) d) = length d in bench (name ++ " reader") $ whnfIO $ getLength `fmap` (reader def{ readerSmart = True }) inp writerBench :: Pandoc -> (String, WriterOptions -> Pandoc -> String) -> Benchmark writerBench doc (name, writer) = bench (name ++ " writer") $ nf (writer def{ writerWrapText = True }) doc main :: IO () main = do args <- getArgs (conf,_) <- parseArgs defaultConfig{ cfgSamples = Last $ Just 20 } defaultOptions args inp <- readFile "README" inp2 <- readFile "tests/testsuite.txt" let opts = def{ readerSmart = True } let doc = readMarkdown opts $ inp ++ unlines (drop 3 $ lines inp2) let readerBs = map (readerBench doc) $ filter (\(n,_) -> n /="haddock") readers let writers' = [(n,w) | (n, PureStringWriter w) <- writers] defaultMainWith conf (return ()) $ map (writerBench doc) writers' ++ readerBs