There are some java apps based on the 0.8 engine api available at https://github.com/ErnieAllen/jprofile-clients. They are based on the clients at https://github.com/rhs/qpid-proton-demo They will send/receive 100,000 messages and measure the elapsed time. They are averaging between 6 and 7 seconds for the 100,000 messages.
I used these clients to run jprofiler. Reports showing which java methods are hotspots are at http://misc-eapages.rhcloud.com/jprofiler-results/send/Hot_Spots.html http://misc-eapages.rhcloud.com/jprofiler-results/recv/Hot_Spots.html If anyone has suggestions as to how to improve the clients' throughput or would like to see a different jprofiler graph, please let me know. -Ernie