[Bf-cycles] Render slower than preview

[Sanne]

On Tuesday 23 August 2011, Daniel Salazar - 3Developer.com wrote:
> Sanne, i'm consistently getting much slower speeds on F12, even when
> there's no viewport at the moment of pressing

Hmmm, now that I tested myself, I also find a slight speed difference, 
although much less dramatic than yours:

Rev 39617 on Linux 64 Bit, 500 passes, CPU (4 cores):

Viewport 04:43

Render (new window): 05:11
Render (image editor): 05:08
Render (full screen): 05:05

Sanne