I'm trying to compare performance recordings between v8 and v9 on some workbooks. I've got a stack of questions that I need answered. Basically, my gut feel is that v9 is faster, I've read the docs that v9 is faster, but I need to create a good business case proving that v9 is faster on certain workbooks (in-house long-running workbooks) in a certain environment.
I've done performance recordings in v8 and v9. I can see that v8 processes queries in a serial fashion, and v9 processes them parallel, but I can't quantify these results properly and at the moment the results are showing that v8 is faster than v9 (and I know that's wrong).
Basically I need to compare v8 and v9 performance recordings for the same workbook side by side to show (easily) that v9 processes a lot faster and more efficiently.