ref: 822f04474a2e0b91cd30a9ab5e652ed2c84057ce
dir: /ghc/System/IO/TimeMilli.hs/
module System.IO.TimeMilli(getTimeMilli) where import Data.Time import Data.Time.Clock.POSIX getTimeMilli :: IO Int getTimeMilli = floor . (1000 *) . nominalDiffTimeToSeconds . utcTimeToPOSIXSeconds <$> getCurrentTime