I’ve finally gotten a bit of time to test the performance gains of Civil 3D 2013 over Civil 3D 2012. I spent about 3 weeks testing every possible configuration of every situation of every…

Ok, I lied. I worked on it for about an hour this morning. Here’s what I did.

  1. Restart my computer.
  2. Launch C3D 2012 and time it.
  3. Close C3D.
  4. Relaunch C3D12 and time it.
  5. Open a drawing containing a large corridor and about a dozen datareferenced surfaces and time it.
  6. Rebuild the corridor and time it.
  7. Close the drawing.
  8. Open a drawing containing a large grading object and time it.
  9. Grip edit the featureline creating the grading object and time it.
  10. Repeat the entire process (including restarting my computer) with C3D 2013.

Here are my results:

Initial Launch:

4:46 – 2012
2:43 – 2013

Relaunch:

0:24 – 2012
0:16 – 2013

Open Corridor:

0:24 – 2012
0:12 – 2013

Rebuild Corridor:

0:19 – 2012
0:20 – 2013

Open Grading:

0:11 – 2012
0:08 – 2013

Rebuild Grading

0:25 – 2012
0:20 – 2013

This truely was not a very scientific study. My Civil 3D 2012 has a lot of add-ins installed such as the Interactive Terrain Shaping, the Bridge Modeler, Trimble Link, etc. (that’s why I think it took so long to do the initial launch). I also went through and upgraded the files to 2013 prior to running the test on 2013.

Anyways, I hope this helps someone in someway. What do your tests show?