On my Android phone, Chrome opens web pages noticeably (and consistently) faster than Firefox. And I wasn't using a stopwatch. I am literally making a sacrifice to use Firefox.
> On my Android phone, Chrome opens web pages noticeably (and consistently) faster than Firefox.
How fast a page opens is irrelevant if that page contains ads.
Not my experience. They feel similar, even with 16 tabs in Firefox and 1 in Chrome