Abstract: A system for measuring performance discrepancies (101). The system (includes a display). (102), such as a monitor, which permits a user to view data, to interact with the process and to view the results of the process. The system includes a system processor (103), for processing data according to instructions encoding the process. In addition, computer memory (104) can be provided to facilitate the processing of data by the system processor. The system includes a set of instructions for measuring performance discrepancies (105). The discrepancies (105) can be hard-coded into computer storage devices such as a computer hard drive. The instructions (105) can communicate with the system processor (103) via conventional computer communication including network communications such as Internet.