{-# Language QuasiQuotes #-} module Main ( main ) where import Criterion import Criterion.Main import Text.Printf.TH main :: IO () main = defaultMain [ env (pure ([s|test %50s|], [st|test %50s|])) $ \ ~(fs, ft) -> bgroup "string" [bench "s" $ nf fs "foobar", bench "st" $ nf ft "foobar"] , bgroup "int" [bench "s" $ nf [s|%010d|] 20, bench "st" $ nf [st|%010d|] 20] ]