Page or object size using Watir Webdriver

Question

Is there a way to get the page size (in bytes) from the browser using Watir Webdriver? I need to write it to each page (I'm interested in the total amount, not the details of each object), so saving to a file and getting the file size is not a suitable way.

I can use different browsers, but I prefer Firefox,

Answer 1

This " http://watirwebdriver.com/page-performance/ only works in chrome, but the grouping memory seems to have what you want,

Install and require "watir-webdriver-performance"