I have the same issue on my MBP Late 2013, but on my MBP 2017 everything works smooth. Not as smooth as chrome, but nothing really noticeable. I always have 40+

I have the same issue on my MBP Late 2013, but on my MBP 2017 everything works smooth. Not as smooth as chrome, but nothing really noticeable. I always have 40+ tabs open.