What does unsafePerformIO do to the stack

Bernd Brassel bbr at informatik.uni-kiel.de
Fri Feb 8 05:59:43 EST 2008

Simon Marlow wrote:

> Perhaps there are some trivial examples of
> unshared thunks that we could spot, though.

The sharing analysis in the interpreter is also very simple and
inexpensive. But the gain is frequent. Maybe giving it a try would be

Thanks again for all your answers!

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