> How does the fit in with zeus and/or spring? Two orthogonal optimizations: It definitely plays nice with spring, speeding up the pre-fork rather a lot, and t

> How does the fit in with zeus and/or spring? Two orthogonal optimizations: It definitely plays nice with spring, speeding up the pre-fork rather a lot, and the post-fork a little bit. I can't think of any reason it wouldn't also work with zeus, but I haven't tried it. > How similar is this to bootscale? The load-path-caching features are a minor evolution of bootscale. The major difference is that the caching is a little more aggressive in order to be confident enough to return definitive negative results when it thinks a feature is non-present on the load path. I remember using rails-dev-boost years ago, but I can't really remember what it does (EDIT: Should be a similar story to Spring -- complementary optimizations)