Doing everything in parallel is pretty much the point of the project. I'm not directly involved but I have been watching the project. There a few specific parts

Doing everything in parallel is pretty much the point of the project. I'm not directly involved but I have been watching the project. There a few specific parts of layout that can't be parallelized[0] but pretty much every page [1][2] has work that can be done in parallel. The last batch of perf numbers I know of is from last November [3] and I'm unaware of any major perf regressions. [0] http://pcwalton.github.io/blog/2014/02/25/revamped-parallel-layout-in-servo/ http://pcwalton.github.io/blog/2014/02/25/revamped-parallel-... [1] https://github.com/servo/servo/pull/4969 https://github.com/servo/servo/pull/4969 [2] http://blog.servo.org/2015/04/02/twis-29/ http://blog.servo.org/2015/04/02/twis-29/ (scroll down) [3] http://events.linuxfoundation.org/sites/events/files/slides/LinuxConEU2014.pdf http://events.linuxfoundation.org/sites/events/files/slides/...