Cluster vs python

[lopez]

Hi all,
I’m doing some tests between clusters and Python scripts.
I did a simple script in Python, and the same solution was created with a cluster.
The preview of the script is strange, and the calculation time is higher in the script case.
Do you have any suggestions/thoughts?

Thanks, Roy

test python vs cluster.gh (8.4 KB)

[AndersDeleuran]

If your code implements RhinoCommon (that includes rhinoscriptsyntax) you should switch to IronPython (when using the new editor) or go back to GHPython when performance is a concern:

Rhino 8 Regression: CPython/IronPython RhinoCommon Performance Is Worse

Hi McNeel, I’ve noticed that CPython scripts will perform substantially worse when implementing RhinoCommon than IronPython (presumably because of Python.NET) . And that the new script editor with IronPython performs slightly worse than GHPython (presumably because of the new editor, since they’re both running 2.7.12 .NETCoreApp). Here’s a quick demonstration making a whole bunch of Point3d within for loops: [2024-02-05 14_54_27-Grasshopper - 230801_ScriptsMillionPoints_00_] 230801_ScriptsMi…