The one point in the GS thread that I'd temper is the criticism of Noel's in-house benchmark, implying that it's not valid. For Noel's purposes, as well as ours, it's adequate. It tells us that Win8 will be OK with SONAR, and that's the main thing that he and we want to know. The idea that he'd rig it to make Win8 look good is preposterous.
That would be my criticism of that thread too. Noel has to have a testing methodology that works during the development phase and I doubt any of that would be meant to be read as any kind of real-world benchmark.
Sure he's spoken of the internal test procedures on the blog but I think the context it has been taken in has largely been applied since those comments were recorded.
Was anyone seriously expecting W8 to offer a major performance breakthrough on the same hardware? I certainly haven't been regardless of who's speculated what. Vin has just highlighted the figures and from what I can gather if I've read the results right is they are pretty much on a par at this stage.
I certainly have no intention of going through the growing pains of an OS migration with no clear gains to be had and I'm happy enough that if I don't touch my system for at least 3 years it will still cover any requirements I have for it for any audio application that I'm called upon to perform.
For me to migrate from anything there has to be a compelling reason far greater than because 'it's the latest and greatest'.
I personally think that it's brute force advances in hardware that have stolen the march in recent years and whilst there will always be a contingent that truly push the envelope so to speak many of us will be in a position just now of having the hardware resource capabilities to burn for the first time ever in respect of pure audio production requirements.
So while one application may indeed outperform another by different percentages in different scenarios for many it becomes moot if their largest project takes no more than 50% of the resources they have available.
Of course maximum efficiency should still be an important concern for developers but for many end users will the minutae and percetage differentials even be noticed?