Profiler for XPand and Xtend
Heiko Behrens has blogged about the Xpand/Xtend Profiler
that will be part of the next 0.8 M2 release. Using the profiler, you can substantially improve the performance of Xpand-based code generation and/or Xtend based model transformations. If you have issues with oAW performance, take a look!