[Webkit-unassigned] [Bug 171597] REGRESSION: WebGL low performance of layer compositing

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=171597

--- Comment #5 from Nik S <nik73ru at gmail.com> ---
(In reply to Alexey Proskuryakov from comment #1)
> On a 15" Mac Book Pro (Mid-2015), I get 60 FPS in shipping Safari/WebKit,
> and 33 FPS in nightly.
> 
> I didn't get UI sluggishness after step 3, but this machine has a much more
> powerful GPU of course.

I've just test demo on 15" MBP Mid 2016 with active integrated GPU (Intel HD Graphics 530) and I couldn't reproduce UI sluggishness. However, it is reproduced for my real application on 15" MBP Mid 2016. Unfortunately I can't share this app so I'll try to prepare another demo for 15" MBP.

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