I don’t think the memory management part has gotten anywhere at all. Open 10 tabs on Firefox and I lose 2-3GB of my RAM just like that. Chrome and Edge never cross 700MB.
Firefox is a colossal RAM guzzler.
Firefox is a colossal RAM guzzler.
The RAM think really depends on the websites and what resources they are allocating. The browser is really just accommodate that. Sites that do continuous scroll are the worst as they often don’t release resources as they go.