sbt/ivy — pull request #5 by eed3si9n (2014-05-06 21:27:40+00:00)
Title: Cache IvyNode#getdependencies

`IvyNode#getDependencies` is one of the hot spots frequently called during resolution. See sbt/ivy#4 for more analysis on `ResolveEngine.resolve`.

Adding caching at this level is not as invasive, and has a nice speedup. Using large-graph sample project, 17s resolution improved to 10s.