ULE vs. 4BSD in RELENG_7

[Josh Carroll]

> That's expected due to the fuzzy rounding of 128 / 10, etc.  Can you set
> slice_min and slice both equal to 7 and see if the numbers come out
> better than without the patch but with a slice value of 7?  Basically I'm
> trying to isolate the effects of the different slice handling in this
> patch from the other changes.

So are you expecting the same performance out of this patch with
slice_min and slice set to 7 as I was seeing without the patch with
the slice value set to 7? I'll get the benchmarks running now with
those settings, and report back soon.

Josh