Display performance V8 vs. V7 vs. V6 vs. V5

Rhino
,
16

Correct.

None needed.
Start a new model and paste:

_Circle 0,0,0 1
_SelAll
_Array 320 320 1 3 3 _Enter
_Zoom _Extents

Zoom by Ctrl + Right mouse.

I didn’t test with < V8.