don't understand what IME is, but the sources were clean - and the doc seems ok for a rough test.
Interesting questions are: what to test? throughput? connection pooling and re-use, simultane use - crash on heavy load? yuk ...
Back in the old days I developed a test of netware throughput, which outperformed NT4 by miles, and there we tweaked packet sizes, fragmented etc to see how coax 10 base 2 behaved compared to token ring, and later twisted pair cabling. What was interesting back then was that the 286 machinery didn't have a chance at communicating compared to newer machines with newer NICs. So good collision detection is also quite important.
Kind regards / Peter