Speeding up the rails 3 development server

Now that Rails 3 is out, my favorite dev-mode plugin (rails-dev-boost) is broken. I'm working on a large application (>100 models and controllers) and loading them all every request takes more than ten seconds. I could turn config.cache_classes on, but then I might as well开发者_高级运维 run in production mode since I have to restart the server every change.

Is there something out there that could speed this up?

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That plugin owner (rails-dev-boost) is working on getting it running with rails3, so hopefully soon!

I sure wish rails did that kind of stat-optimization out of the box!

https://github.com/thedarkone/rails-dev-boost

Here's the link to the rail3 branch (might disappear if/when the updates are moved into the core release) https://github.com/thedarkone/rails-dev-boost/tree/rails3