The true picture is that I have a performance issue that forces me to look at the RAM usage in the first place. As I've wrote below: I had one addon (ublock) o

The true picture is that I have a performance issue that forces me to look at the RAM usage in the first place. As I've wrote below: I had one addon (ublock) on Chrome while my FF is so full with addons that I have to look up what they actually do from time to time ;)