Qpid Sender and Receiver Performance under both separate and simultaneous conditions

Attached are Qpid performance histograms for Sender.cpp and Receiver.cpp. Each program was timed separately, and under two different conditions: Sender.cpp sending messages and Receiver.cpp receiving messages at different times, and Sender.cpp and Receiver.cpp sending and receiving messages at the same time. Both conditions were tested with 100,000 messages and varying message sizes from 8 bytes to 8192 bytes.