[Haskell-cafe] Getting a breakdown of time spend in compile phases

Dear Cafe, I have a Haskell Project where I have a module that quite heavily makes use of constraints and takes ages to compile per module. It also uses some type checker plugins but I'm unsure if they are causing the slowness. So what I would like to see is a breakdown of how much time GHC is spending on compilation of a module. Does something like this exist? Best regards, Rowan Goemans