https://bugs.kde.org/show_bug.cgi?id=471364

--- Comment #6 from deadmeu <dead...@dmu.gg> ---
(In reply to toby from comment #5)
> deadmeu, is one of you CPU cores pinned at 100% or close to it when you
> screen share? As I believe this issue is related to
> https://bugs.kde.org/show_bug.cgi?id=469777 as I get 100% on one core when
> screen sharing on Plasma, I don't experience this on other Wayland
> compositors.

Thanks for commenting toby. Yes, when any window/screen sharing occurs,
regardless of whether it's by the portal sharing selection dialog or a
currently active source, I can see a single thread being pinned at max
utilisation. I can see the kwin_wayland process maxing out at 4% utilisation
which, on my CPU with 24 threads, lines up with the almost 100% utilisation I'm
seeing on a single thread.

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