Java performance just isn't straightforward. Startup time alone really taints the perception of an app before you get to working with it. Another sore spot is r

Java performance just isn't straightforward. Startup time alone really taints the perception of an app before you get to working with it. Another sore spot is resource loading. Once the JVM is all warmed up it's generally humming along at a great pace, computationally speaking. Check out Processing for a nimble Java app.