Oh. Hadn't realised that, thanks for the info. :) (I am doing it naively, just from the output of ps, so your point applies. Is there an Chrome equivalent for F

Oh. Hadn't realised that, thanks for the info. :) (I am doing it naively, just from the output of ps, so your point applies. Is there an Chrome equivalent for Firefox's about:memory?) Even so, with many tabs open, my computer hits swap far more under Chrome than Firefox. Edit: Ah, yep, answered my own question: about:memory works in Chrome too. Using that, I've got Chrome at 360 MB with 5 tabs and 2 extensions, while Firefox is at 900 with 30+ loaded tabs and ~20 extensions.