When an origin-destination (OD) cost matrix analysis is solved iteratively in a script using the same OD cost matrix analysis layer, the performance of adding a location and solving the matrix slows down with every iteration until the OD cost matrix analysis layer is deleted and created again.
Last Published: November 12, 2015ArcGIS for Desktop
Bug ID Number
October 16, 2015
September 24, 2021
ArcGIS for Desktop
Operating System Version
7.0 64 Bit
The bug has been fixed. See the Version Fixed and Additional Information, if applicable, for more information.