I am picking up some positive tweets here and there, but I'd be really happy if those of you who test parallel building could report back with some numbers in response to this message. I am particularly interested in the difference between parallel and weave (and linear too), mostly to assess that weave is worth the effort.
So after tweaking around with threads a bit to find out what runs fastest I'd really enjoy reports like this one (real data): Linear: 50 seconds Parallel: 40 seconds Weave: 29 seconds For a 10 module project using -T 1C on a 6 core box. For those wondering: * Both parallel and weave favorize projects with lots of modules and "wide" dependency graphs. * Weave is /probably/ quite a lot faster than parallel for projects with lots of tests fairly evenly distributed among the modules. * Putting all your tests in one module is a bad idea in this context. * Some mojos (like war/ear) can "dwarf" all the others, effectively limiting the overall potential somewhat. Kristian --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@maven.apache.org For additional commands, e-mail: dev-h...@maven.apache.org