Comparison among Default GH Component, rhinocommon, rhinoscriptsyntax

[AndersDeleuran]

These tips might help:

Grasshopper Performance - Scripting Slower Than Native Components?

Specifically for GHPython, you can usually achieve considerable speed boosts on large inputs by not using type hints or the implicit Grasshopper cycle functionality (i.e. set the access type to List if you’re operating on a list and implement the loop yourself), and on large outputs by wrapping the data in appropriate Grasshopper types: [2021-04-29 09_09_17-Grasshopper Python Script Editor] Mesh Point Remap - multiThreadTest-minimumViableFile_GHPythonFixes_00.gh (1.6 MB) See this old thread…

The native components are compiled C#. Which will likely always be faster than an IronPython implementation.

Edit: Here’s the result with no input type hint and using output type wrapping (which is largely the cost of the large loop i.e. with little input/output cost):

Deconstruct Point Study_AHD.gh (8.6 KB)