>
>  * roscpp: much better *intra*process latency performance
>  * nodelets: basically our alternative to shared memory that takes
> advantage of the improved roscpp intraprocess performance
>  * rospy: much better serialization performance (thanks to James Bowman)
>
>
roscpp's marshalling performance has improved slightly as well.  It will
improve significantly for deserialization once we can break backwards
compatibility and remove the Message base class.

Josh