[Haskell-cafe] threadDelay

Am I correct in assuming this program should run 100 secs?

import Control.Concurrent main = do threadDelay 100000

Why do I get the folling result then? ghc -threaded Main.hs -o delay time ./delay real 0m0.104s user 0m0.001s sys 0m0.002s Thanks in advance for all your wonderful comments, Immanuel