I’m working with a python developer on some scripts to create some objects, which includes lots of simple polysurfaces, and importing and placing a number of blocks. He’s added some time tracking to the script - in theory this should be done in around 10 seconds, but for some reason the final stage…

Does it run quicker in wireframe mode?

@martinsiegrist Wireframe isn’t any quicker unfortunately, around the same timeframe. Regards, Adrian

@AndersDeleuran , The scripts are being executed directly from an Alias and RunPythonScript per below: ! -RunPythonScript “C:\Users\adria\AppData\Roaming\McNeel\Rhinoceros\8.0\scripts\EZIKIT\EZIKITForm\UnitsForm.py”

In that case, you can try adding the line #! python 2 at the very top of the UnitsForm.py file and see if that makes a difference.

Thanks again for the response… I’m assuming I’ve done this correctly @AndersDeleuran ? Forgive my ignorance, it looks like it is adding a comment, but I’m sure it is doing more than that. Ultimately the results (speed) is the same. [image]

Python slow to create geometry Rhino8

Scripting

AndersDeleuran May 8, 2025, 5:58am 3

If you’re using the new script editor it might be related to running in CPython. If possible, try running the code in IronPython instead. Or in the EditPythonScript.

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Python slow to create geometry Rhino8

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