(Disclaimer: anecdata.)<p>Unreasonable, for sure. I may not be in the several hundreds of tabs open at any given time, but definitely around a hundred. I gave up on Chrome for this specific reason, it&#x27;d just kill my battery in no time, whereas I can go an entire work day with Safari and still have battery left for an episode of SV. I routinely have ridiculous amounts of tabs open (for no good reasons) and Safari so far has been the only browser able to cope without draining my battery in no time.<p>My main reason for ditching Chrome in favor of Safari, aside from the fact that Safari is ridiculously fast, is that Chrome is a memory hog. The way I browse, with so many tabs open and lots of flipping back and forth, Chrome routinely eats around 4gb of memory in total, whereas Safari uses somewhere in the vicinity of 50%-75% of that. (Looking at it right now, it&#x27;s at 1.86gb.)<p>I don&#x27;t think Safari is the perfect browser by any means, but it&#x27;s the best one I&#x27;ve used so far.