On Nov 4, 2013, at 1:37 PM, Remi Forax <fo...@univ-mlv.fr> wrote: > Note that while this fix is ok now, > it introduced a performance regression, doing reflection on a functional > method of an inner class > is faster than doing reflection on the functional method of a lambda proxy.
This particular fix didn't introduce a regression, it turned a throw (of NoClassDefFoundError) into correct but slow execution. Some keeping score might call that a speedup. But you are right that there is a performance pothole in the interoperation between lambdas and reflection. This implementation RFE, to use method handles instead of code spinning, would take care of that particular problem: https://bugs.openjdk.java.net/browse/JDK-6824466 — John
