Sorry for late reply
I'm getting a different number with perfmon(using same scale, loading large sites like facebook/gmail)
it was around 80 on first log in, then peaked(150+) after some time
In my application, I have to open few of these sites on separate process...
I know the main problem comes from my design, that doubles the mem usage
I just wanted to know if there are any ways to make it better
History/cached pages is not important in my case
Any suggestions are welcomed! thanks!