On Sun, Nov 14, 2010 at 11:04 PM, Henry Rich <[email protected]> >
So many things happen in a modern CPU: instruction caches, data
caches,
> main memory.  The comparison takes 1 lousy CPU cycle and is totally
> immaterial (it's overlapped with the rest of the processing).

More generally: its the bottlenecks that need the speedups.

-- 
Raul
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