Is the C code compiled to vectorised assembler? That could account for
a factor of about 4-16 depending.


On Sat, Jul 23, 2011 at 7:42 PM, John Clements
<> wrote:
> This C code adds the content of one buffer to another one, with no checking.  
> The corresponding racket code runs about 10x slower. Do you folks think that 
> it should be possible to do better? (One salient fact: these are 
> shorts--16-bit-ints--not 32-bit ints.)
> John

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