!SESSION 2020-03-05 17:17:49.668 -----------------------------------------------
eclipse.buildId=4.15.0.I20200305-0155
java.version=1.8.0_201
java.vendor=Oracle Corporation
BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US
Framework arguments:  -application org.eclipse.test.uitestapplication formatter=org.apache.tools.ant.taskdefs.optional.junit.XMLJUnitResultFormatter,/home/genie.releng/jenkins/workspace/ep415I-perf-lin64/workarea/I20200305-0155/eclipse-testing/test-eclipse/eclipse/org.eclipse.compare.tests.performance.PerformanceTestSuite.xml -testPluginName org.eclipse.compare.tests -className org.eclipse.compare.tests.performance.PerformanceTestSuite -timeout 7200000 -junitReportOutput /home/genie.releng/jenkins/workspace/ep415I-perf-lin64/workarea/I20200305-0155/eclipse-testing/results/ep415I-perf-lin64_linux.gtk.x86_64_8.0
Command-line arguments:  -application org.eclipse.test.uitestapplication -data /home/genie.releng/jenkins/workspace/ep415I-perf-lin64/workarea/I20200305-0155/eclipse-testing/test-eclipse/eclipse/compare_performance_folder formatter=org.apache.tools.ant.taskdefs.optional.junit.XMLJUnitResultFormatter,/home/genie.releng/jenkins/workspace/ep415I-perf-lin64/workarea/I20200305-0155/eclipse-testing/test-eclipse/eclipse/org.eclipse.compare.tests.performance.PerformanceTestSuite.xml -testPluginName org.eclipse.compare.tests -className org.eclipse.compare.tests.performance.PerformanceTestSuite -os linux -ws gtk -arch x86_64 -consolelog -timeout 7200000 -junitReportOutput /home/genie.releng/jenkins/workspace/ep415I-perf-lin64/workarea/I20200305-0155/eclipse-testing/results/ep415I-perf-lin64_linux.gtk.x86_64_8.0

!ENTRY org.eclipse.e4.ui.workbench3 1 0 2020-03-05 17:17:59.258
!MESSAGE starting DumpStackTracesTimer with timeout=7080000 at 2020-03-05 17:17:59 +0000
Scenario 'org.eclipse.compare.tests.performance.RangeDifferencerTest#testLargeDocument()' (average over 3 samples):
  System Time:             424ms        (95% in [-287ms, 1.14s])       Measurable effect: 661ms (2.3 SDs) (required sample size for an effect of 5% of mean: 2918)
  Used Java Heap:       388.45K         (95% in [-158.92M, 159.68M])   Measurable effect: 148.1M (2.3 SDs) (required sample size for an effect of 5% of stdev: 6400)
  Working Set:           24.38M         (95% in [-30.65M, 79.41M])     Measurable effect: 51.16M (2.3 SDs) (required sample size for an effect of 5% of mean: 5283)
  Elapsed Process:         424ms        (95% in [-287ms, 1.14s])       Measurable effect: 661ms (2.3 SDs) (required sample size for an effect of 5% of mean: 2918)
  Kernel time:              20ms        (95% in [-23ms, 63ms])         Measurable effect: 40ms (2.3 SDs) (required sample size for an effect of 5% of mean: 4801)
  CPU Time:                840ms        (95% in [-583ms, 2.26s])       Measurable effect: 1.32s (2.3 SDs) (required sample size for an effect of 5% of mean: 2978)
  Hard Page Faults:          0          (95% in [0, 0])               
  Soft Page Faults:       8.32K         (95% in [-9.58K, 26.22K])      Measurable effect: 16.64K (2.3 SDs) (required sample size for an effect of 5% of mean: 4801)
  Text Size:                 0          (95% in [0, 0])               
  Data Size:                 0          (95% in [0, 0])               
  Library Size:          20.62M         (95% in [-56.85M, 98.09M])     Measurable effect: 72.02M (2.3 SDs) (required sample size for an effect of 5% of stdev: 6401)


!ENTRY org.eclipse.test.performance 1 0 2020-03-05 17:18:01.745
!MESSAGE refkeys was: {config=linux.gtk.x86_64, build=R-4.14-201912100610-202003050155, jvm=8.0} 
	 based on eclipse.perf.assertAgainst being set to build=R-4.14-201912100610-202003050155;config=linux.gtk.x86_64;jvm=8.0;

!ENTRY org.eclipse.test.performance 2 0 2020-03-05 17:18:01.751
!MESSAGE no session data named '{config=linux.gtk.x86_64, build=I20200305-0155, jvm=8.0}' found
no new datapoints in DB
disconnecting from DB