On Sep 1, 2010, at 7:07 PM, Maciej Stachowiak wrote: > > On Sep 1, 2010, at 7:04 PM, David Hyatt wrote: > >> We should just kill Arena and remove it and RenderArena both. > > Wasn't it still a measurable slowdown last time we tried that? > Not enough to matter. We could easily make up the difference. dave (hyatt at apple.com)