Process CPU% Thread Real Mem Virt Mem Messages
OmniWeb 0.00 14 26.17 MB 216.63 MB 5,947
Safari 0.70 6 16.85 MB 172.31 MB 4,128
Opera 0.80 7 31.90 MB 272.32 MB 6,078
firefox-bin 0.20 8 54.95 MB 220.68 MB 11,156
This is what the footprint of my various web browsers looks like when each is opened with one window rendering Google.
I'm using Safari and Opera as a team almost exclusively now. Opera for speed searches and reference, and Safari for pages with persistence and that have funky rendering. It's working out great, as I can drag links from one to the other effortlessly.
What I Do and Why Opera has such a large RAM footprontI've turned off most scripting, cookies and other fluff like Flash in Opera, and it caches pages only to a 20MB chunk of RAM (no disk cache).
Since my Powerbook's 4200RPM disk is always chugging, this does seem to make a difference in responsiveness so I am glad to sacrifice the additional Real Memory for this speed boost.
Opera feels really responsive and has a lot of handy features (auto-reload, speed dial), so keeping a dozen windows open with forums and stuff doesn't chunk down my Powerbook like Firefox does, even with the RAM hit. Doing the same thing in Firefox not only eats up the RAM but the disk as well with Virtual Memory and Lord knows what else.
I have Opera's speed dial set up for discussion sites that I frequent. Most render pretty much flawlessly even with many standard browser features disabled.
Safari is my "Default browser" and it is configured to accept all cookies. I use this for all secure pages and Google Mail for example.
Interaction between Opera and Safari is as easy as dragging one link from Opera to Safari if I need to render something properly or if I have something to add to a forum conversation.

I am such a resource hog that Firefox was taking up too much of a RAM footprint (also mostly my fault because of extensions and just general fluff). Firefox is still a browser I open up to render the really finicky pages and I still actually prefer it over all, but it's too much of a hog on the PPC Mac platform.
Technorati Tags: Apple, Firefox, interface, Opera, osx, PowerBook, Safari