METHOD AND DATA PROCESSING SYSTEM FOR COMPUTER-ASSISTED PERFORMANCE ANALYSIS OF A DATA PROCESSING SYSTEM

摘要

The invention relates to a method for the computer-assisted performance analysis of a data processing system, wherein a program code with a plurality of code parts is running. During the execution of the method, one or more parts of the code parts are at least varied once while using a functionality creating a variance in regard to at least one criterion to be evaluated. The data processing system is executed with the varied code part and parts multiple times. A variance of the at least one criterion to be evaluated of the varied code part or parts, or of all code parts of the program code is determined. Finally, a covariance resulting from the variance is subjected to a multivariant analysis.