Seems the YafaRay renderer is still not completely up to speed on the CPU handling.



But I noticed little difference in speed. Maybe YafaRay was a fraction faster.


I also noticed another oddity:





This is a larger image, rendered by YafaRay:




Rendered by Sunflow:




And to make an unjust comparison; here's a rendering made with Enko's SPR v1.8:




___________________

In case you want to have a look at the terrain that YafaRay failed to render:

YafaTestTerrain.sh3d


Cec