Yep. Surprise! This is what happens when you replace 90% of your window views with WebKit processes rendering HTML. You'd think that Apple saw how poorly this ended for Windows, but no they just had to join in the fun too. No, zram is not a good enough excuse to suffer through 8gb of memory on a Mac.

Thank you Project Marzipan/Catalyst. I love having hundreds of Safari processes running my OS instead of native Cocoa, yessiree.