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by James Robertson.
Original Post: Dynamic Languages on Static VMs
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Blaine Buxton explains why Groovy is slow on the JVM: it has nothing to do with the language, and everything to do with the environment:
It's not that the above posts are bad. I think they are wonderful. It gives something that the Groovy guys can use to make their product better. And that's good for all of us wanting to be dynamic in a static world. But, those numbers will also be used to prove why you shouldn't use dynamic languages. And that's sad. It's all come full circle. I hope I am wrong, but I doubt it. The numbers are not bad because dynamic languages are slow, but because trying to get them run on an architecture not built with them in mind.