Test of the cost of passing lists of arguments to functions in C
This is a test to determine whether passing multiple stack (register) variables is lower overhead than packaging up the varaibles into a structure and passing the address of the structure.
To run the test, modify main.c and change the GHZ of the processor
on which you are running to estimate the number of cycles per invocation.
I haven't validated my math/stats, so it's fair to assume I might have made a mistake or two.