[geos-devel] Benchmark between various geometry libraries

Martin Davis mbdavis at refractions.net
Wed Nov 18 12:39:41 EST 2009



Maxime van Noppen wrote:
>
> It's quite interesting to have some numbers though, as sometimes they
> can lead to significant performance boost (CascadedPolygonUnion is a
> good example). It might be interesting to analyze why geos is 23x slower
> than other geometry libraries in some cases whereas it competes with
> them elsewhere.
>
>   
Yes, definitely it's nice to have examples of how things can be improved.

Personally I intend to stay well away from any C++ template hacking, though!

-- 
Martin Davis
Senior Technical Architect
Refractions Research, Inc.
(250) 383-3022



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