Hi. This is an EXCELLENT idea and I really really hope you can make it. I would love to have an addon to Hudson that not only runs the tets, but also the benchmarks. With this, we can see the impact of every system update. At least, what we cover with the benchmarks.
What I know is this:

http://map.squeak.org/package/3273bc19-5799-4f0d-b303-acff5ffab9e6

http://www.squeaksource.com/SystemBenchmarks

They probably won't work out of the box in Pharo but with some changes they may work. I don't know.

But Marcus Denker or Adrian may help you much more than me.

Cheers

Mariano

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