New Trace Geometric Networktool very slow

Discussion created by jakethepainter on Nov 28, 2012
Latest reply on Jun 19, 2015 by manya66
Just wondering if anyone else is experiencing this:
I'm using the new Trace Geometric Network geoprocessing tool in Model Builder.  It can take upwards of 2 hours to execute a trace that takes just a couple minutes when I use the Utility Network Analyst toolbar and set the flags manually.  And that's when I'm returning a selected set, even.

Anyone else notice this difference or have any theories on why the difference is so great?  Or how to make it quicker?