On Tue, May 20, 2014 at 11:10 AM, Gavin Sharp <ga...@gavinsharp.com> wrote:

> On Tue, May 20, 2014 at 10:46 AM, Eli Grey <m...@eligrey.com> wrote:
>
>> Gavin: The fingerprinting entropy exposed by Rik's patch is actual
>> *magnitudes* less than the entropy exposed on
>> http://renderingpipeline.com/webgl-extension-viewer/
>>
> I didn't claim otherwise - personally I don't think the fingerprinting
> argument against this feature is a very convincing one. But I think the
> best way to make that argument is to explain why the incremental risk is
> negligible/insignificant, not to claim it's non-existent. A subtle
> distinction perhaps, but it seems like Rik's encountered the same argument
> across every bug tracker/mailing list where this proposal has been
> discussed, and it seems to trip people up every time.
>

I agree that there's a risk since this will make it super easy to get to
the core count.
I don't have the exact number but I suspect that very few machines will
have more than 8 cores which makes them valuable for targeted marketing.
WebKit only accepted the patch if it returned 8 as a maximum.
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