[postgis-tickets] [PostGIS] #3168: ST_StraightSkeleton is slow with a 420 vertices polygon input

PostGIS trac at osgeo.org
Mon Jun 15 02:26:19 PDT 2015


#3168: ST_StraightSkeleton is slow with a 420 vertices polygon input
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 Reporter:  strk    |      Owner:  strk
     Type:  defect  |     Status:  new
 Priority:  medium  |  Milestone:  PostGIS 2.2.0
Component:  sfcgal  |    Version:  trunk
 Keywords:          |
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 It takes ~15 seconds on my recent laptop to get to the ST_StraightSkeleton
 output. I'm attaching the input polygon WKT

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/3168>
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