I typically have hundreds, sometimes low thousands of tabs opened in Firefox on 8GB RAM and it works well, while ~30-50 is an upper limit of what Chrome can do without bringing the whole system to swapping hell. Plus, Chrome's tab UI makes more tabs completely unusable, while vanilla Firefox works well and can also offer massive improvements like vertical tabs.

> I typically have hundreds, sometimes low thousands of tabs

They should probably ditch all in-memory stuff, and just use the drive, so they can support those cases when you really want to have a "low millions of tabs open."

Okay. Hands down here. Never could get this kind of use case, never had such an experience either, so may be by the time you have 1000+ tubs Chrome does kill itself.

>Chrome's tab UI makes more tabs completely unusable

True, thankfully we have extensions that deal with this (I've been using Keepin' Tabs for this, until I started using cVim)