PERFORMANCE IMPACT EVALUATION APPARATUS AND PERFORMANCE IMPACT EVALUATION METHOD

摘要

To provide a performance impact evaluation apparatus for more accurately evaluating performance impact caused by software data/process separation.SOLUTION: A performance impact evaluation apparatus 1 includes a storage device 10 having a log storage unit 11 and an evaluation formula storage unit 12, and a processing device 20 having a log acquisition unit 21 and an evaluation unit 22. The log storage unit stores logs acquired by the log acquisition unit. The evaluation formula storage unit stores an evaluation formula used for evaluating the performance influence. A single part evaluation formula 12A is the evaluation formula used for evaluating a part which is a structure processed by software sequentially. The multi-part evaluation formula 12B is the evaluation formula used for evaluating a part which is a structure processed in parallel. The log acquisition unit acquires a log for recording access to an external DB. A single part evaluation unit 22A evaluates the sequential part using the single part evaluation formula. A multi part evaluation part 22B evaluates the parallel part using the multi-part evaluation formula.SELECTED DRAWING: Figure 3