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Bug

Geoprocessing tools using arcpy.nax.ClosestFacility take 10 times as long to run in ArcGIS Pro 3.5.

ArcGIS Pro
Bug-ID-Nummer BUG-000179683
EingereichtSeptember 23, 2025
Zuletzt geändertJanuary 2, 2026
Gilt fürArcGIS Pro
Gefunden in Version3.5.2
BetriebssystemWindows OS
Betriebssystemversion11.0 64 bit
Behoben in Version3.6
StatusFixed

Zusätzliche Informationen

This issue is addressed in ArcGIS Pro 3.6.

Workaround

The slowdown appears to be in generating the route geometries for the closest facility analysis. If route geometries are not needed (only the route costs or table of values), set closestFacility.routeShapeType = arcpy.nax.RouteShapeType.NoLine. With this option, the solve takes less than 30 seconds. Users can also consider using the origin destination (OD) cost matrix solver for better overall performance if route geometries are not required. The team is investigating why generating the route geometries takes so long and why performance slowed down between ArcGIS Pro 3.3 and 3.5 and is attempting to fix it.

Schritte zur Reproduzierung

Bug-ID: BUG-000179683

Software:

  • ArcGIS Pro

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