added performance test profiles

...ChwHomeTcpTraceReconstructionAnalysisWithThreadsTest.java

...ChwWorkTcpTraceReconstructionAnalysisWithThreadsTest.java

...eads/ChwWorkTcpTraceReductionAnalysisWithThreadsTest.java

src/test/java/util/MeasurementRepository.java

src/test/java/util/PerformanceCheckProfile.java

src/test/java/util/PerformanceCheckProfileRepository.java

src/test/java/util/PerformanceResult.java

src/test/java/util/PerformanceTest.java

src/test/java/util/StatisticsUtil.java