Thanks, but if I understand correctly, not all tabs are there and this is not their total memory usage. If this is so, then this is not what I meant. I meant a

Thanks, but if I understand correctly, not all tabs are there and this is not their total memory usage. If this is so, then this is not what I meant. I meant a single indicator of tab memory usage in a similar way PSS is calculated [1]. That is: all the memory resources this tab uses (including JS) plus appropriate share of the shared resources. From user's point of view I don't care HOW the page/tab uses my memory - I just want to know how much of it it used. [1] http://lwn.net/Articles/230975/ http://lwn.net/Articles/230975/