Hi all, With grasshopper 1.0, computation is very slow and caching geometry is just a horror ! The difference is obvious with gh 0.9 (rh5) Why ?

You probably want to attach a definition that illustrates the problem. It would be good to attach the result of the Rhino 6 command _SystemInfo.

[image] Help Us Help You Grasshopper Asking questions and getting answers is what this forum is all about. Although people are generally very helpful, there are things you can do to improve your chances of getting good and quick answers. Below you will find some suggestion…

I can’t share a file, but just selecting the same items with gh 0.9(rhino 5) or gh 1.0 (rhino 6) doesn’t take the same time ! For my _SystemeInfo with rh6 Rhino 6 SR6 2018-6-26 (Rhino 6, 6.6.18177.16151, Git hash:master @ abeff9e9af62a0e02a9eb52efa77e179a682f2c7) Licence type: Commerciale, versio…

[image] Rhymone: Driver Date: 5-11-2015 You might want to try updating your GPU driver. There might be some speed improvements to be had with a recent driver for your GTX 780.

Okay, I’ll try that. Thanks for your time. for your information the time difference is the same on other more recent PC

[image] Rhymone: the time difference is the same on other more recent PC It’ll be hard to tell what the reason is without a way to reproduce. If you have third-party plug-ins installed you could try disabling them, restart Rhino, then see if there is any improvement. If not, then really, a f…

Grasshopper is slow

Grasshopper

Rickson (Rickson) July 19, 2018, 9:29am 3

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Grasshopper is slow

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