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HOME Current Version ET GeoWizards 11.3 released 01 March 2016  HOME

ET GeoWizards - Performance tests

Function

Number of Features

ET GeoWizards 11.0
(time in minutes)

Result/Note

Clean Polylines 280,000 polylines
890,000 vertices
14 285,000 polylines
900,000 vertices
1.1 million polylines
3.6 million vertices
55 1.15 million polylines
3.65 million vertices
Build Thiessen Polygons 1.1 million points 9.5 1.1 million Polygons
Build Polygons 285,000 Polylines
900,000 Vertices
2.1 80,000 Polygons
1.15 million polylines
3.65 million vertices
11.5 270,000 polygons
Build TIN 900,000 points 6.5 1.1million triangles
3.65 million points 26 4.5 million triangles
Polyline to Point 285,000 polylines
900,000 vertices
13 900,000 points
Point to Polyline 900,000 points 2.5 285,000 polylines
Smooth Polyline 285,000 polylines 7 B-Spline option used
Generalize Polyline 285,000 polylines 4  
Notes:
  • The performance depends very much on the data to be processed. For the topology functions the  quality of the input data is a major factor - the more unresolved intersections (polylines) or overlaps (polygons), the slower the process.
  • The number of vertices in the input dataset has also major influence on the performance.
  • All the tests are performed on Intel(R) Core(TM) i7 3.4Ghz, 16 GB of RAM Windows 7 - 64 Bit

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Copyright: Ianko Tchoukanski