Grasshopper

algorithmic modeling for Rhino

Old Expression Component so much faster than new. Why?

I had to revive an old definition of mine. Generally, updating any components that say "old" on them earns a significant performance increase.

Sadly, the new evaluate and expression components are horribly slower than the old component.

This should not be.

See attached for example.

(As a side observation, I would imagine that expression computation would be significantly faster than it is. Is there something about GH getting in the way because our processors should number crunch this stuff almost instantly.)

Views: 652

Attachments:

Replies to This Discussion

Permalink Reply by David Rutten on December 3, 2012 at 7:47am

Probably because the new one hasn't been optimized as much. I'll see what it is I forgot to do.

--

David Rutten

david@mcneel.com

Poprad, Slovakia

Permalink Reply by David Rutten on December 3, 2012 at 8:34am

Added some optimizations and runtime is down to ~35% of what it used to be. It actually seems to be 1.5 to 2 times faster than the old component.

--

David Rutten

david@mcneel.com

Poprad, Slovakia

Permalink Reply by Gabe Krause on December 4, 2012 at 10:12am

Sweet! Thank you.

Looking forward to the speed.

RSS

About

Scott Davidson created this Ning Network.

Translate

Search

Photos

  • Add Photos
  • View All

Videos

  • Add Videos
  • View All

© 2024   Created by Scott Davidson.   Powered by

Badges  |  Report an Issue  |  Terms of Service