[Haskell-cafe] runStateT execution times measurement baffling

[David Barbour]

On Thu, Oct 20, 2011 at 10:38 AM, thomas burt <thedwards at gmail.com> wrote:

> Curiously, the times reported for "outside" are about 5-8 times as long.
>

What is the cost of putStrLn relative to performing `stuffToDo` a few
hundred times?
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