[geos-devel] [GEOS] #343: After applying a buffer over a multiline the library starts growing in memory usage and hungs

strk strk at keybit.net
Fri May 14 14:13:15 EDT 2010


On Fri, May 14, 2010 at 09:11:30AM -0700, Martin Davis wrote:
> I'm surprise that PostGIS is so much faster too!  Can you supply the 
> output, so I can check it against JTS?
> 
> One thing I notice is that the input I'm using has 5615 elements and 
> 11502 points.

The input I'm using is this:
http://trac.osgeo.org/geos/attachment/ticket/344/roads_broken_geom.txt.gz

The output I have with it is attached.

--strk;

  ()   Free GIS & Flash consultant/developer
  /\   http://strk.keybit.net/services.html
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