[postgis-devel] Aligned Speed

strk strk at keybit.net
Mon Feb 2 13:45:46 PST 2009


On Mon, Feb 02, 2009 at 01:12:39PM -0800, Paul Ramsey wrote:
> I can't see how this is going to change anything. You've basically
> implemented your own version of memcpy. The information is moved from
> one memory location to another before it is used.

It just saves the function call, which has a cost itself.

--strk;



More information about the postgis-devel mailing list