I don't really know about all the details of those metrics but I know one thing: Safari is smooth. Actually it was just perfect in the previous years too for me anyway. It just works and works super-efficient. That's why I use it. The only reason I have Chrome installed is to test my websites with Chrome and use MetaMask. TBH I never understood why people use Chrome on a Mac unless there is a specific extension or si…
a) Google Meets was unreliable on Safari;
b) the search in Safari is terrible (in one instance it could not find a word that other browsers would).