STEP Export Performance Difference Between Rhino 7 and Rhino 8

Hi team,

I’ve observed a noticeable performance difference when exporting STEP files between Rhino 7 and Rhino 8.

I exported around 2000 STEP files of the same model using both Rhino versions. Rhino 8 consistently takes significantly more time to complete the export compared to Rhino 7.

Could you please help clarify:

• Is this slower performance in Rhino 8 expected or intended?
• Are there any changes in the STEP export engine or settings that might affect the speed?
• Any suggestions to optimize the export process in Rhino 8?

Thanks in advance for your help.

7 posts - 2 participants

Read full topic