I have a problem with Chrome - most extensions, even those which consume merely 5-10 MB of memory, each have their own process, and because of that Chrome uses a single process for all the tabs, which consume a lot more memory compared to extensions, even with --proccess-per-tab switch.

This behavior seemes illogical - why do you need extensions in separate processes if you can't use your browser properly when it takes 5-10 seconds just to load a tab and freezes constantly?

Is it possible somehow to limit the number of processes which can be used for extensions, maybe group them to 10 extensions per 1 process?