Performance comparison GRASS vs. ArcGIS

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Vector buffer

Task: Create buffer around vector polygon with negative distance
Input data: Vector layer 'StatPolygon' from ArcCR500 dataset
Comparison: ?
  • GRASS 7 - ?sec
  • ArcGIS 10.2: Buffer StatPolygon Buffer_5000 "-5000 Meters" FULL ROUND NONE" → ?sec
Resultant buffer with negative distance