[postgis-devel] Prepared Geometry API
Chris Hodgson
chodgson at refractions.net
Wed Oct 8 11:03:08 PDT 2008
I recall Ben's original testing showing it to be a 30-40% loss of the
increased performance gained by doing the caching. I'm eagerly awaiting
your implementation and test results though, hopefully there was
something wrong with those previous tests.
Chris
Paul Ramsey wrote:
> I'm guessing I'll lose 1%. So I'm not crying over it too much. Using
> Datum would be nice, but I need a Wizard to tell me it's safe, I'm not
> capable of proving it to myself to my own satisfaction.
>
> P.
>
> On Wed, Oct 8, 2008 at 10:43 AM, Obe, Regina <robe.dnd at cityofboston.gov> wrote:
>
>> So are you guessing you will suffer 5-10% speed loss with using memcmp over
>> using datum assuming datum is safe?
>>
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