Hi Marco, thanks for your detailed testing, that will be particularly valuable to compare against once I am able to continue the performance work for v4 which I hope won't be too far out.

One additional data point that would be interesting would be:


> Mesh Angle 10 + Add Detail:
> Memory occupied : 2.685 GB
> <....>
> 3D Viewport performance : about 200 millisecs


At this level what is the approximate 3D view performance in MoI v3? You can enable the time display in v3 by:
script: moi.ui.showViewportDisplayTime = true;


Thanks!, - Michael