Vlad I can see the jitter quite well in the video (although less pronounced as we are not interacting with it).
Did you watch it in 60 fps?
12
Jittery scrolling in most websites
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Vlad You can clearly see the stutter, just play it in 60fps and it become more promonent. It is not just that this browser is doing it but based on Webkit, if safari is smoother then this should be on par.
And comparing to other browser, chromiuim based (Chrome) is the wrost I am attaching all the brower test i have done and for most part it is MacOS problem as well because stutter happens on Apple apps to.
Firefox: It is the smoothest till date.
Safari:
Chrome:
Apple Music:
Apple AppStore:
Steps to reproduce:
Enter this page and scroll: https://jakaoferta.pl
Expected behavior:
The scrolling is very laggy. And the Mac itself heats up to 60°C.
Orion, OS version; hardware type:
Version 0.99.119-beta (WebKit 615.1.1)
MacOS 12.5.1
MacBook Air M1
Steps to reproduce:
Just scroll through the page on any site.
Expected behavior:
Scrolling feels jerky. I tried to show it on video. Yes, the difference is not big, but it is felt.
Orion, OS version; hardware type:
Version 0.99.119-beta (WebKit 615.1.1)
MacOS 12.5.1
MacBook Air M1
Image/Video:
Golden00755 Are you using Apple mouse?
Merged 1 post from Super laggy scrolling.
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I am not able to reproduce, scrolling appears smooth to me. Are you using any extensions that might affect it?
Vlad No, just built-in trackpad. By the way, I partially fixed this problem with the SmoothScroll extension.
Are you using any extensions that might affect it?
Only uBlock Origin.
Golden00755 Video to demonstrate:
It looks like some kind of performance leak 
.
Lets check in the new version that comes out today
Merged 8 posts from Scrolling is not as smooth as in other browsers.
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Vlad Just update to the newer version and the stutter/lag is still pesent and still not smooth as it should be.
Even using this site is laggy at time especially as I am writting this and start scrolling the page it stutters and scrolling isn't smooth.
Vlad I am posting the videos comparing the lastest Orion Build to Safari and FireFox. If you watch them in 60fps you can see that Orion lags much more than Safari and Firefox.
Even after the latest safari update to 16.0 it still lags behind Firefox in terms of butter Smooth scrolling.
Vlad Just watch it on the hightest resolution on youtube at 1440p60 and you will see the stutter very prominently.
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Vlad In that video at 0:12 and 0:59 you can see as I scroll up on Orion there are stutters and it isn't a smooth movement of the page.
Are you trying on M1 Air Mac?