With Helix GUI, on my computer:
Input: Ranma ½ S01E01 (640x480)
Output: Q80, 300kbps including a 32kbps voice
Statistics:
3-6 FPS
I'll post some screens later.
[edit]
I forgot, THANKS A LOT KARL!!!
[edit #2]
What will it do if I set complexity to 90 or 100?
[another edit]
After 1h, 50% of the first pass done. So I can say that at Complexity 80, the codec is 4x slower. Whitout the new mode, it's 1h05 per episode.