It is interesting how much the heap memory is used by Inspector in order of running the test.
Created attachment 108845 [details]
Created attachment 108846 [details]
Comment on attachment 108846 [details]
View in context: https://bugs.webkit.org/attachment.cgi?id=108846&action=review
> + settings->setMemoryInfoEnabled(true);
Can we enable this only for inspector tests?
Committed r96110: <http://trac.webkit.org/changeset/96110>