Does anyone have the courage to perform a similar inspection on the Cloudflare homepage like the author did? On my M4 Mac mini, Safari lagged with single-digit frames per second (FPS), which scared me so much that I had to close the page as quickly as possible.
The very ticket [1] is locked by this epic ending:
> You were overly confident in your opinion, but I hope this website helps you understand that it's actually really damn hard.
> The reason your program shows a high FPS under other terminal emulators is simply, because their rendering pipeline works independent of VT ingestion. Gnome Terminal is not laying out text faster than your display refresh rate either. And of course, again, this is something WT will probably do as well in the future... but this project is nowhere near as old as Gnome Terminal is.