Same here, did not experience performance issues with firefox despite having several hundred tabs open at all time. I do have decent hardware, but having noscri

Same here, did not experience performance issues with firefox despite having several hundred tabs open at all time. I do have decent hardware, but having noscript and an adblocker does wonder to keep the browser smooth. Maybe it's different under windows ? When a client calls me because his browsing is slow, it was usually caused by a malware ridden computer not by firefox. On the other hand, running chrome often felt slower for some reason and the rest of the time both were comparable speed.