[Haskell] Haskell Performance Resource

[Simon Marlow]

There has been a lot of talk about Haskell performance recently, 
particularly in relation to the shootout benchmarks, with many useful 
techniques being mentioned.  Some of this information is already 
available in various bits of documentation, and some of it is only 
emitted in small nuggets by people like me when they are prodded in the 
right places (sorry :-).

So I felt motivated to start organising some pages on the wiki where we 
can collect performance-related wisdom.  Here it is:

   http://haskell.org/haskellwiki/Haskell_Performance_Resource

The content is quite thin right now, but I hope others will start adding 
stuff (and by all means fiddle with the structure too - nothing's set in 
stone).  I've added some material from GHC's user guide, and I plan to 
move the rest of the performance-related material from there in due course.

Cheers,
	Simon