I am getting results similar to eli0s in Canaray - updated to today's release. I have run the test many times, and about 75% of the time I get mostly 16 and 17 ms. I don't get exclusively whole numbers, more like what TiAm got.
But the remaining 25% of the time I do get a result that looks very much like IE results - centered right on the 16.7 ms line.
I have tried full screen, maximized, windowed... disabled my second screen, closed down all other processes, etc...
I have a Core i7, 8 GB ram, with a very old ATI Radeon HD 2600 XT (and a two year old driver). Windows 7, running on a solid state hard drive.