I've asked this before, I just can't seem to find the thread in the archives. I had been under the assumption that firefox is a lightweight browser, where mozilla is an entire suite of Internet apps (mail, browser, chat, etc...). I want to focus on "lightweight". Does this refer to the resources firefox uses? I remember being told firefox has a smaller memory footprint than mozilla, however, my findings show the opposite. Versions are (deb packages): Mozilla - 1.6-5 Firefox - 1.0-4 Here's what I did: Only firefox open, single tab, simple html page displayed from my local apache installation. `pmap -d pid_for_firefox-bin` Final line of output reads: mapped: 83516K writeable/private: 52808K shared: 768K Then, with only mozilla open, single tab, same page. `pmap -d pid_for_mozilla-bin` Final line of output reads: mapped: 78656K writeable/private: 50440K shared: 768K Mozilla has less mapped as well as less private memory usage. So the questions are: Is my testing methodology flawed? Is my original understanding of firefox incorrect? I'd appreciate any clarification I can get. Thx, Bart --------------------------------------------------- PLUG-discuss mailing list - PLUG-discuss@lists.plug.phoenix.az.us To subscribe, unsubscribe, or to change you mail settings: http://lists.PLUG.phoenix.az.us/mailman/listinfo/plug-discuss