When was the last time you used firefox? There's been a ton of improvements in this area in the past few years (off the main thread compositing, async pan/zoom,

When was the last time you used firefox? There's been a ton of improvements in this area in the past few years (off the main thread compositing, async pan/zoom, e10s etc...). Scrolling is now smooth even when pages are loading, or there's activity in other tabs etc... I actually use Firefox over Chrome on my xps 13, mainly because firefox's scrolling is considerably smoother than chrome (only beaten out by Edge)