aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--benchmark/benchmark-pandoc.hs35
1 files changed, 20 insertions, 15 deletions
diff --git a/benchmark/benchmark-pandoc.hs b/benchmark/benchmark-pandoc.hs
index 9238b09d7..294d385dd 100644
--- a/benchmark/benchmark-pandoc.hs
+++ b/benchmark/benchmark-pandoc.hs
@@ -20,19 +20,20 @@ import Criterion.Main
import Criterion.Config
import System.Environment (getArgs)
import Data.Monoid
+import Data.Maybe (mapMaybe)
+import Debug.Trace (trace)
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
+ -> Maybe Benchmark
+readerBench doc (name, reader) = case lookup name writers of
+ Just (PureStringWriter writer) ->
+ let inp = writer def{ writerWrapText = True} doc
+ -- we compute the length to force full evaluation
+ getLength (Pandoc (Meta _) d) = length d
+ in return $ bench (name ++ " reader") $ whnfIO $ getLength `fmap`
+ (reader def{ readerSmart = True }) inp
+ _ -> trace ("\nCould not find writer for " ++ name ++ "\n") Nothing
writerBench :: Pandoc
-> (String, WriterOptions -> Pandoc -> String)
@@ -43,13 +44,17 @@ writerBench doc (name, writer) = bench (name ++ " writer") $ nf
main :: IO ()
main = do
args <- getArgs
- (conf,_) <- parseArgs defaultConfig{ cfgSamples = Last $ Just 20 } defaultOptions args
- inp <- readFile "README"
+ (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 readers' = [(n,r) | (n, StringReader r) <- readers]
+ let readerBs = mapMaybe (readerBench doc)
+ $ filter (\(n,_) -> n /="haddock") readers'
let writers' = [(n,w) | (n, PureStringWriter w) <- writers]
+ let writerBs = map (writerBench doc)
+ $ writers'
defaultMainWith conf (return ()) $
- map (writerBench doc) writers' ++ readerBs
+ writerBs ++ readerBs