I've got a large Groovy project that is too slow. I looked at it with VisualVM and saw a few interesting things, but in general I mostly saw the Groovy reflection mechanism. Does anybody have a plugin for VisualVM that would filter out the implementation of Groovy and let me see my program?
Long ago I used a groovy package called gprof to profile Groovy code. But it is advertised as working with Groovy 2.4 and it was last updated a few years ago, so I doubt it works now. Does anyone know for sure? What do people use for profiling Groovy code? -Ralph Johnson
