!SESSION 2020-09-03 02:59:30.168 ----------------------------------------------- eclipse.buildId=4.17.0.I20200902-1800 java.version=11.0.7 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/ep417I-perf-lin64/workarea/I20200902-1800/eclipse-testing/test-eclipse/eclipse/org.eclipse.jdt.ui.tests.performance.views.CleanUpPerfTest.xml -testPluginName org.eclipse.jdt.ui.tests -className org.eclipse.jdt.ui.tests.performance.views.CleanUpPerfTest -timeout 7200000 -junitReportOutput /home/genie.releng/jenkins/workspace/ep417I-perf-lin64/workarea/I20200902-1800/eclipse-testing/results/ep417I-perf-lin64_linux.gtk.x86_64_11 Command-line arguments: -application org.eclipse.test.uitestapplication -data /home/genie.releng/jenkins/workspace/ep417I-perf-lin64/workarea/I20200902-1800/eclipse-testing/test-eclipse/eclipse/jdt_ui_performance_folder formatter=org.apache.tools.ant.taskdefs.optional.junit.XMLJUnitResultFormatter,/home/genie.releng/jenkins/workspace/ep417I-perf-lin64/workarea/I20200902-1800/eclipse-testing/test-eclipse/eclipse/org.eclipse.jdt.ui.tests.performance.views.CleanUpPerfTest.xml -testPluginName org.eclipse.jdt.ui.tests -className org.eclipse.jdt.ui.tests.performance.views.CleanUpPerfTest -os linux -ws gtk -arch x86_64 -consolelog -timeout 7200000 -junitReportOutput /home/genie.releng/jenkins/workspace/ep417I-perf-lin64/workarea/I20200902-1800/eclipse-testing/results/ep417I-perf-lin64_linux.gtk.x86_64_11 !ENTRY org.eclipse.urischeme 4 0 2020-09-03 02:59:37.514 !MESSAGE !STACK 0 java.lang.NullPointerException at org.eclipse.urischeme.internal.registration.DesktopFileWriter.escapeSpaces(DesktopFileWriter.java:186) at org.eclipse.urischeme.internal.registration.DesktopFileWriter.getMinimalDesktopFileContent(DesktopFileWriter.java:175) at org.eclipse.urischeme.internal.registration.RegistrationLinux.readFileOrGetInitialContent(RegistrationLinux.java:115) at org.eclipse.urischeme.internal.registration.RegistrationLinux.changeDesktopFile(RegistrationLinux.java:98) at org.eclipse.urischeme.internal.registration.RegistrationLinux.handleSchemes(RegistrationLinux.java:64) at org.eclipse.urischeme.AutoRegisterSchemeHandlersJob.run(AutoRegisterSchemeHandlersJob.java:78) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) !ENTRY org.eclipse.e4.ui.workbench3 1 0 2020-09-03 02:59:37.611 !MESSAGE starting DumpStackTracesTimer with timeout=7080000 at 2020-09-03 02:59:37 +0000 Scenario 'org.eclipse.jdt.ui.tests.performance.views.CleanUpPerfTest#testAllCleanUps()' (average over 10 samples): System Time: 4.18s (95% in [3.98s, 4.38s]) Measurable effect: 356ms (1.3 SDs) (required sample size for an effect of 5% of mean: 29) Used Java Heap: 63.98M (95% in [61.61M, 66.35M]) Measurable effect: 4.19M (1.3 SDs) (required sample size for an effect of 5% of mean: 18) Working Set: 3.18M (95% in [-3.1M, 9.46M]) Measurable effect: 11.1M (1.3 SDs) (required sample size for an effect of 5% of stdev: 6400) Elapsed Process: 4.18s (95% in [3.98s, 4.38s]) Measurable effect: 356ms (1.3 SDs) (required sample size for an effect of 5% of mean: 29) Kernel time: 85ms (95% in [78ms, 91ms]) Measurable effect: 12ms (1.3 SDs) (required sample size for an effect of 5% of mean: 84) CPU Time: 7.36s (95% in [6.47s, 8.25s]) Measurable effect: 1.57s (1.3 SDs) (required sample size for an effect of 5% of mean: 182) Hard Page Faults: 0 (95% in [0, 0]) Soft Page Faults: 1.42K (95% in [-436, 3.28K]) Measurable effect: 3.29K (1.3 SDs) (required sample size for an effect of 5% of stdev: 6401) Text Size: 0 (95% in [0, 0]) Data Size: 0 (95% in [0, 0]) Library Size: 204.8K (95% in [-258.5K, 668.1K]) Measurable effect: 819.2K (1.3 SDs) (required sample size for an effect of 5% of stdev: 6400) !ENTRY org.eclipse.test.performance 1 0 2020-09-03 03:01:03.713 !MESSAGE refkeys was: {jvm=11, build=R-4.16-202006040540-202009021800, config=linux.gtk.x86_64} based on eclipse.perf.assertAgainst being set to build=R-4.16-202006040540-202009021800;config=linux.gtk.x86_64;jvm=11; !ENTRY org.eclipse.test.performance 2 0 2020-09-03 03:01:03.718 !MESSAGE no session data named '{jvm=11, build=I20200902-1800, config=linux.gtk.x86_64}' found Scenario 'org.eclipse.jdt.ui.tests.performance.views.CleanUpPerfTest#testCodeFormatCleanUp()' (average over 10 samples): System Time: 375ms (95% in [358ms, 391ms]) Measurable effect: 29ms (1.3 SDs) (required sample size for an effect of 5% of mean: 25) Used Java Heap: 85.41M (95% in [84.92M, 85.91M]) Measurable effect: 891.63K (1.3 SDs) Working Set: 108K (95% in [53.26K, 162.74K]) Measurable effect: 96.8K (1.3 SDs) (required sample size for an effect of 5% of mean: 3214) Elapsed Process: 375ms (95% in [358ms, 391ms]) Measurable effect: 29ms (1.3 SDs) (required sample size for an effect of 5% of mean: 25) Kernel time: 41ms (95% in [38ms, 43ms]) Measurable effect: 4ms (1.3 SDs) (required sample size for an effect of 5% of mean: 39) CPU Time: 671ms (95% in [612ms, 729ms]) Measurable effect: 104ms (1.3 SDs) (required sample size for an effect of 5% of mean: 97) Hard Page Faults: 0 (95% in [0, 0]) Soft Page Faults: 47 (95% in [31, 63]) Measurable effect: 28 (1.3 SDs) (required sample size for an effect of 5% of mean: 1401) Text Size: 0 (95% in [0, 0]) Data Size: 0 (95% in [0, 0]) Library Size: 0 (95% in [0, 0]) !ENTRY org.eclipse.test.performance 1 0 2020-09-03 03:01:28.629 !MESSAGE refkeys was: {jvm=11, build=R-4.16-202006040540-202009021800, config=linux.gtk.x86_64} based on eclipse.perf.assertAgainst being set to build=R-4.16-202006040540-202009021800;config=linux.gtk.x86_64;jvm=11; !ENTRY org.eclipse.test.performance 2 0 2020-09-03 03:01:28.634 !MESSAGE no session data named '{jvm=11, build=I20200902-1800, config=linux.gtk.x86_64}' found Scenario 'org.eclipse.jdt.ui.tests.performance.views.CleanUpPerfTest#testCodeStyleCleanUp()' (average over 10 samples): System Time: 1.64s (95% in [1.61s, 1.67s]) Measurable effect: 52ms (1.3 SDs) Used Java Heap: 96.1M (95% in [95.44M, 96.75M]) Measurable effect: 1.16M (1.3 SDs) Working Set: 144K (95% in [81.28K, 206.72K]) Measurable effect: 110.9K (1.3 SDs) (required sample size for an effect of 5% of mean: 2373) Elapsed Process: 1.64s (95% in [1.61s, 1.67s]) Measurable effect: 52ms (1.3 SDs) Kernel time: 39ms (95% in [33ms, 44ms]) Measurable effect: 9ms (1.3 SDs) (required sample size for an effect of 5% of mean: 230) CPU Time: 2.19s (95% in [1.97s, 2.41s]) Measurable effect: 391ms (1.3 SDs) (required sample size for an effect of 5% of mean: 128) Hard Page Faults: 0 (95% in [0, 0]) Soft Page Faults: 85 (95% in [68, 102]) Measurable effect: 30 (1.3 SDs) (required sample size for an effect of 5% of mean: 501) Text Size: 0 (95% in [0, 0]) Data Size: 0 (95% in [0, 0]) Library Size: 0 (95% in [0, 0]) !ENTRY org.eclipse.test.performance 1 0 2020-09-03 03:02:08.661 !MESSAGE refkeys was: {jvm=11, build=R-4.16-202006040540-202009021800, config=linux.gtk.x86_64} based on eclipse.perf.assertAgainst being set to build=R-4.16-202006040540-202009021800;config=linux.gtk.x86_64;jvm=11; !ENTRY org.eclipse.test.performance 2 0 2020-09-03 03:02:08.669 !MESSAGE no session data named '{jvm=11, build=I20200902-1800, config=linux.gtk.x86_64}' found Scenario 'org.eclipse.jdt.ui.tests.performance.views.CleanUpPerfTest#testControlStatementsCleanUp()' (average over 10 samples): System Time: 375ms (95% in [365ms, 386ms]) Measurable effect: 18ms (1.3 SDs) Used Java Heap: 94.75M (95% in [93.33M, 96.16M]) Measurable effect: 2.5M (1.3 SDs) Working Set: 12.4K (95% in [-867, 25.65K]) Measurable effect: 23.42K (1.3 SDs) (required sample size for an effect of 5% of stdev: 6400) Elapsed Process: 375ms (95% in [365ms, 386ms]) Measurable effect: 18ms (1.3 SDs) Kernel time: 18ms (95% in [14ms, 21ms]) Measurable effect: 5ms (1.3 SDs) (required sample size for an effect of 5% of mean: 352) CPU Time: 528ms (95% in [456ms, 599ms]) Measurable effect: 126ms (1.3 SDs) (required sample size for an effect of 5% of mean: 229) Hard Page Faults: 0 (95% in [0, 0]) Soft Page Faults: 19 (95% in [15, 23]) Measurable effect: 7 (1.3 SDs) (required sample size for an effect of 5% of mean: 540) Text Size: 0 (95% in [0, 0]) Data Size: 0 (95% in [0, 0]) Library Size: 0 (95% in [0, 0]) !ENTRY org.eclipse.test.performance 1 0 2020-09-03 03:02:32.384 !MESSAGE refkeys was: {jvm=11, build=R-4.16-202006040540-202009021800, config=linux.gtk.x86_64} based on eclipse.perf.assertAgainst being set to build=R-4.16-202006040540-202009021800;config=linux.gtk.x86_64;jvm=11; !ENTRY org.eclipse.test.performance 2 0 2020-09-03 03:02:32.387 !MESSAGE no session data named '{jvm=11, build=I20200902-1800, config=linux.gtk.x86_64}' found Scenario 'org.eclipse.jdt.ui.tests.performance.views.CleanUpPerfTest#testConvertLoopCleanUp()' (average over 10 samples): System Time: 193ms (95% in [183ms, 203ms]) Measurable effect: 18ms (1.3 SDs) (required sample size for an effect of 5% of mean: 36) Used Java Heap: 42.22M (95% in [41.66M, 42.78M]) Measurable effect: 1,010.18K (1.3 SDs) Working Set: 34K (95% in [19.15K, 48.85K]) Measurable effect: 26.26K (1.3 SDs) (required sample size for an effect of 5% of mean: 2387) Elapsed Process: 193ms (95% in [183ms, 203ms]) Measurable effect: 18ms (1.3 SDs) (required sample size for an effect of 5% of mean: 36) Kernel time: 7ms (95% in [3ms, 10ms]) Measurable effect: 6ms (1.3 SDs) (required sample size for an effect of 5% of mean: 3048) CPU Time: 331ms (95% in [293ms, 368ms]) Measurable effect: 66ms (1.3 SDs) (required sample size for an effect of 5% of mean: 161) Hard Page Faults: 0 (95% in [0, 0]) Soft Page Faults: 23 (95% in [19, 27]) Measurable effect: 6 (1.3 SDs) (required sample size for an effect of 5% of mean: 323) Text Size: 0 (95% in [0, 0]) Data Size: 0 (95% in [0, 0]) Library Size: 0 (95% in [0, 0]) !ENTRY org.eclipse.test.performance 1 0 2020-09-03 03:02:50.884 !MESSAGE refkeys was: {jvm=11, build=R-4.16-202006040540-202009021800, config=linux.gtk.x86_64} based on eclipse.perf.assertAgainst being set to build=R-4.16-202006040540-202009021800;config=linux.gtk.x86_64;jvm=11; !ENTRY org.eclipse.test.performance 2 0 2020-09-03 03:02:50.887 !MESSAGE no session data named '{jvm=11, build=I20200902-1800, config=linux.gtk.x86_64}' found Scenario 'org.eclipse.jdt.ui.tests.performance.views.CleanUpPerfTest#testExpressionsCleanUp()' (average over 10 samples): System Time: 188ms (95% in [180ms, 197ms]) Measurable effect: 15ms (1.3 SDs) (required sample size for an effect of 5% of mean: 26) Used Java Heap: 44.29M (95% in [43.68M, 44.9M]) Measurable effect: 1.08M (1.3 SDs) Working Set: 29.2K (95% in [8.61K, 49.79K]) Measurable effect: 36.41K (1.3 SDs) (required sample size for an effect of 5% of mean: 6220) Elapsed Process: 188ms (95% in [180ms, 197ms]) Measurable effect: 15ms (1.3 SDs) (required sample size for an effect of 5% of mean: 26) Kernel time: 16ms (95% in [12ms, 19ms]) Measurable effect: 6ms (1.3 SDs) (required sample size for an effect of 5% of mean: 667) CPU Time: 308ms (95% in [272ms, 343ms]) Measurable effect: 62ms (1.3 SDs) (required sample size for an effect of 5% of mean: 167) Hard Page Faults: 0 (95% in [0, 0]) Soft Page Faults: 14 (95% in [10, 18]) Measurable effect: 7 (1.3 SDs) (required sample size for an effect of 5% of mean: 1145) Text Size: 0 (95% in [0, 0]) Data Size: 0 (95% in [0, 0]) Library Size: 0 (95% in [0, 0]) !ENTRY org.eclipse.test.performance 1 0 2020-09-03 03:03:09.066 !MESSAGE refkeys was: {jvm=11, build=R-4.16-202006040540-202009021800, config=linux.gtk.x86_64} based on eclipse.perf.assertAgainst being set to build=R-4.16-202006040540-202009021800;config=linux.gtk.x86_64;jvm=11; !ENTRY org.eclipse.test.performance 2 0 2020-09-03 03:03:09.069 !MESSAGE no session data named '{jvm=11, build=I20200902-1800, config=linux.gtk.x86_64}' found Scenario 'org.eclipse.jdt.ui.tests.performance.views.CleanUpPerfTest#testJava50CleanUp()' (average over 10 samples): System Time: 368ms (95% in [359ms, 377ms]) Measurable effect: 16ms (1.3 SDs) Used Java Heap: 92.07M (95% in [90.41M, 93.74M]) Measurable effect: 2.95M (1.3 SDs) Working Set: 46.8K (95% in [16.13K, 77.47K]) Measurable effect: 54.23K (1.3 SDs) (required sample size for an effect of 5% of mean: 5372) Elapsed Process: 368ms (95% in [359ms, 377ms]) Measurable effect: 16ms (1.3 SDs) Kernel time: 25ms (95% in [21ms, 28ms]) Measurable effect: 6ms (1.3 SDs) (required sample size for an effect of 5% of mean: 285) CPU Time: 482ms (95% in [435ms, 528ms]) Measurable effect: 83ms (1.3 SDs) (required sample size for an effect of 5% of mean: 119) Hard Page Faults: 0 (95% in [0, 0]) Soft Page Faults: 26 (95% in [15, 37]) Measurable effect: 18 (1.3 SDs) (required sample size for an effect of 5% of mean: 2024) Text Size: 0 (95% in [0, 0]) Data Size: 0 (95% in [0, 0]) Library Size: 0 (95% in [0, 0]) !ENTRY org.eclipse.test.performance 1 0 2020-09-03 03:03:31.212 !MESSAGE refkeys was: {jvm=11, build=R-4.16-202006040540-202009021800, config=linux.gtk.x86_64} based on eclipse.perf.assertAgainst being set to build=R-4.16-202006040540-202009021800;config=linux.gtk.x86_64;jvm=11; !ENTRY org.eclipse.test.performance 2 0 2020-09-03 03:03:31.216 !MESSAGE no session data named '{jvm=11, build=I20200902-1800, config=linux.gtk.x86_64}' found Scenario 'org.eclipse.jdt.ui.tests.performance.views.CleanUpPerfTest#testNullCleanUp()' (average over 10 samples): System Time: 85ms (95% in [83ms, 88ms]) Measurable effect: 4ms (1.3 SDs) (required sample size for an effect of 5% of mean: 12) Used Java Heap: 22.55M (95% in [22.43M, 22.67M]) Measurable effect: 211.29K (1.3 SDs) Working Set: 13.2K (95% in [-3.43K, 29.83K]) Measurable effect: 29.41K (1.3 SDs) (required sample size for an effect of 5% of stdev: 6400) Elapsed Process: 85ms (95% in [83ms, 88ms]) Measurable effect: 4ms (1.3 SDs) (required sample size for an effect of 5% of mean: 12) Kernel time: 4ms (95% in [0ms, 7ms]) Measurable effect: 6ms (1.3 SDs) (required sample size for an effect of 5% of stdev: 6400) CPU Time: 136ms (95% in [116ms, 155ms]) Measurable effect: 34ms (1.3 SDs) (required sample size for an effect of 5% of mean: 256) Hard Page Faults: 0 (95% in [0, 0]) Soft Page Faults: 6 (95% in [2, 10]) Measurable effect: 7 (1.3 SDs) (required sample size for an effect of 5% of mean: 5285) Text Size: 0 (95% in [0, 0]) Data Size: 0 (95% in [0, 0]) Library Size: 0 (95% in [0, 0]) !ENTRY org.eclipse.test.performance 1 0 2020-09-03 03:03:45.770 !MESSAGE refkeys was: {jvm=11, build=R-4.16-202006040540-202009021800, config=linux.gtk.x86_64} based on eclipse.perf.assertAgainst being set to build=R-4.16-202006040540-202009021800;config=linux.gtk.x86_64;jvm=11; !ENTRY org.eclipse.test.performance 2 0 2020-09-03 03:03:45.773 !MESSAGE no session data named '{jvm=11, build=I20200902-1800, config=linux.gtk.x86_64}' found Scenario 'org.eclipse.jdt.ui.tests.performance.views.CleanUpPerfTest#testOrganizeImports()' (average over 10 samples): System Time: 210ms (95% in [206ms, 214ms]) Measurable effect: 7ms (1.3 SDs) Used Java Heap: 48.27M (95% in [46.53M, 50M]) Measurable effect: 3.07M (1.3 SDs) (required sample size for an effect of 5% of mean: 17) Working Set: 23.2K (95% in [15.59K, 30.81K]) Measurable effect: 13.45K (1.3 SDs) (required sample size for an effect of 5% of mean: 1345) Elapsed Process: 210ms (95% in [206ms, 214ms]) Measurable effect: 7ms (1.3 SDs) Kernel time: 32ms (95% in [27ms, 36ms]) Measurable effect: 8ms (1.3 SDs) (required sample size for an effect of 5% of mean: 251) CPU Time: 327ms (95% in [285ms, 368ms]) Measurable effect: 74ms (1.3 SDs) (required sample size for an effect of 5% of mean: 205) Hard Page Faults: 0 (95% in [0, 0]) Soft Page Faults: 16 (95% in [11, 20]) Measurable effect: 8 (1.3 SDs) (required sample size for an effect of 5% of mean: 1100) Text Size: 0 (95% in [0, 0]) Data Size: 0 (95% in [0, 0]) Library Size: 0 (95% in [0, 0]) !ENTRY org.eclipse.test.performance 1 0 2020-09-03 03:04:04.329 !MESSAGE refkeys was: {jvm=11, build=R-4.16-202006040540-202009021800, config=linux.gtk.x86_64} based on eclipse.perf.assertAgainst being set to build=R-4.16-202006040540-202009021800;config=linux.gtk.x86_64;jvm=11; !ENTRY org.eclipse.test.performance 2 0 2020-09-03 03:04:04.337 !MESSAGE no session data named '{jvm=11, build=I20200902-1800, config=linux.gtk.x86_64}' found Scenario 'org.eclipse.jdt.ui.tests.performance.views.CleanUpPerfTest#testSortMembersCleanUp()' (average over 10 samples): System Time: 859ms (95% in [844ms, 875ms]) Measurable effect: 27ms (1.3 SDs) Used Java Heap: 66.26M (95% in [62.82M, 69.69M]) Measurable effect: 6.08M (1.3 SDs) (required sample size for an effect of 5% of mean: 34) Working Set: 10K (95% in [-2.31K, 22.31K]) Measurable effect: 21.76K (1.3 SDs) (required sample size for an effect of 5% of stdev: 6400) Elapsed Process: 859ms (95% in [844ms, 875ms]) Measurable effect: 27ms (1.3 SDs) Kernel time: 31ms (95% in [26ms, 35ms]) Measurable effect: 7ms (1.3 SDs) (required sample size for an effect of 5% of mean: 215) CPU Time: 1.08s (95% in [923ms, 1.23s]) Measurable effect: 274ms (1.3 SDs) (required sample size for an effect of 5% of mean: 259) Hard Page Faults: 0 (95% in [0, 0]) Soft Page Faults: 24 (95% in [18, 29]) Measurable effect: 9 (1.3 SDs) (required sample size for an effect of 5% of mean: 622) Text Size: 0 (95% in [0, 0]) Data Size: 0 (95% in [0, 0]) Library Size: 0 (95% in [0, 0]) !ENTRY org.eclipse.test.performance 1 0 2020-09-03 03:04:30.675 !MESSAGE refkeys was: {jvm=11, build=R-4.16-202006040540-202009021800, config=linux.gtk.x86_64} based on eclipse.perf.assertAgainst being set to build=R-4.16-202006040540-202009021800;config=linux.gtk.x86_64;jvm=11; !ENTRY org.eclipse.test.performance 2 0 2020-09-03 03:04:30.679 !MESSAGE no session data named '{jvm=11, build=I20200902-1800, config=linux.gtk.x86_64}' found Scenario 'org.eclipse.jdt.ui.tests.performance.views.CleanUpPerfTest#testStringCleanUp()' (average over 10 samples): System Time: 206ms (95% in [199ms, 213ms]) Measurable effect: 12ms (1.3 SDs) (required sample size for an effect of 5% of mean: 15) Used Java Heap: 45.23M (95% in [44.14M, 46.31M]) Measurable effect: 1.92M (1.3 SDs) Working Set: 15.6K (95% in [8.66K, 22.54K]) Measurable effect: 12.27K (1.3 SDs) (required sample size for an effect of 5% of mean: 2474) Elapsed Process: 206ms (95% in [199ms, 213ms]) Measurable effect: 12ms (1.3 SDs) (required sample size for an effect of 5% of mean: 15) Kernel time: 29ms (95% in [24ms, 33ms]) Measurable effect: 7ms (1.3 SDs) (required sample size for an effect of 5% of mean: 246) CPU Time: 276ms (95% in [236ms, 315ms]) Measurable effect: 69ms (1.3 SDs) (required sample size for an effect of 5% of mean: 251) Hard Page Faults: 0 (95% in [0, 0]) Soft Page Faults: 11 (95% in [8, 13]) Measurable effect: 4 (1.3 SDs) (required sample size for an effect of 5% of mean: 548) Text Size: 0 (95% in [0, 0]) Data Size: 0 (95% in [0, 0]) Library Size: 0 (95% in [0, 0]) !ENTRY org.eclipse.test.performance 1 0 2020-09-03 03:04:53.857 !MESSAGE refkeys was: {jvm=11, build=R-4.16-202006040540-202009021800, config=linux.gtk.x86_64} based on eclipse.perf.assertAgainst being set to build=R-4.16-202006040540-202009021800;config=linux.gtk.x86_64;jvm=11; !ENTRY org.eclipse.test.performance 2 0 2020-09-03 03:04:53.861 !MESSAGE no session data named '{jvm=11, build=I20200902-1800, config=linux.gtk.x86_64}' found Scenario 'org.eclipse.jdt.ui.tests.performance.views.CleanUpPerfTest#testUnnecessaryCodeCleanUp()' (average over 10 samples): System Time: 82ms (95% in [80ms, 84ms]) Measurable effect: 3ms (1.3 SDs) Used Java Heap: 22.55M (95% in [22.43M, 22.67M]) Measurable effect: 212.93K (1.3 SDs) Working Set: 7.2K (95% in [356, 14.05K]) Measurable effect: 12.11K (1.3 SDs) (required sample size for an effect of 5% of stdev: 6400) Elapsed Process: 82ms (95% in [80ms, 84ms]) Measurable effect: 3ms (1.3 SDs) Kernel time: 6ms (95% in [2ms, 9ms]) Measurable effect: 6ms (1.3 SDs) (required sample size for an effect of 5% of mean: 4741) CPU Time: 107ms (95% in [89ms, 124ms]) Measurable effect: 31ms (1.3 SDs) (required sample size for an effect of 5% of mean: 349) Hard Page Faults: 0 (95% in [0, 0]) Soft Page Faults: 5 (95% in [3, 7]) Measurable effect: 3 (1.3 SDs) (required sample size for an effect of 5% of mean: 1733) Text Size: 0 (95% in [0, 0]) Data Size: 0 (95% in [0, 0]) Library Size: 0 (95% in [0, 0]) !ENTRY org.eclipse.test.performance 1 0 2020-09-03 03:05:08.859 !MESSAGE refkeys was: {jvm=11, build=R-4.16-202006040540-202009021800, config=linux.gtk.x86_64} based on eclipse.perf.assertAgainst being set to build=R-4.16-202006040540-202009021800;config=linux.gtk.x86_64;jvm=11; !ENTRY org.eclipse.test.performance 2 0 2020-09-03 03:05:08.865 !MESSAGE no session data named '{jvm=11, build=I20200902-1800, config=linux.gtk.x86_64}' found Scenario 'org.eclipse.jdt.ui.tests.performance.views.CleanUpPerfTest#testUnusedCodeCleanUp()' (average over 10 samples): System Time: 93ms (95% in [91ms, 95ms]) Measurable effect: 3ms (1.3 SDs) Used Java Heap: 25.79M (95% in [25.59M, 25.99M]) Measurable effect: 365.33K (1.3 SDs) Working Set: 6.4K (95% in [2.31K, 10.49K]) Measurable effect: 7.23K (1.3 SDs) (required sample size for an effect of 5% of mean: 5112) Elapsed Process: 93ms (95% in [91ms, 95ms]) Measurable effect: 3ms (1.3 SDs) Kernel time: 8ms (95% in [4ms, 11ms]) Measurable effect: 5ms (1.3 SDs) (required sample size for an effect of 5% of mean: 1778) CPU Time: 117ms (95% in [103ms, 130ms]) Measurable effect: 23ms (1.3 SDs) (required sample size for an effect of 5% of mean: 157) Hard Page Faults: 0 (95% in [0, 0]) Soft Page Faults: 6 (95% in [2, 10]) Measurable effect: 6 (1.3 SDs) (required sample size for an effect of 5% of mean: 4250) Text Size: 0 (95% in [0, 0]) Data Size: 0 (95% in [0, 0]) Library Size: 0 (95% in [0, 0]) !ENTRY org.eclipse.test.performance 1 0 2020-09-03 03:05:23.761 !MESSAGE refkeys was: {jvm=11, build=R-4.16-202006040540-202009021800, config=linux.gtk.x86_64} based on eclipse.perf.assertAgainst being set to build=R-4.16-202006040540-202009021800;config=linux.gtk.x86_64;jvm=11; !ENTRY org.eclipse.test.performance 2 0 2020-09-03 03:05:23.764 !MESSAGE no session data named '{jvm=11, build=I20200902-1800, config=linux.gtk.x86_64}' found Scenario 'org.eclipse.jdt.ui.tests.performance.views.CleanUpPerfTest#testVariableDeclarationCleanUp()' (average over 10 samples): System Time: 915ms (95% in [905ms, 925ms]) Measurable effect: 17ms (1.3 SDs) Used Java Heap: 101.15M (95% in [100.61M, 101.69M]) Measurable effect: 976.52K (1.3 SDs) Working Set: 25.6K (95% in [6.28K, 44.92K]) Measurable effect: 34.17K (1.3 SDs) (required sample size for an effect of 5% of stdev: 6400) Elapsed Process: 915ms (95% in [905ms, 925ms]) Measurable effect: 17ms (1.3 SDs) Kernel time: 37ms (95% in [32ms, 41ms]) Measurable effect: 8ms (1.3 SDs) (required sample size for an effect of 5% of mean: 213) CPU Time: 1.07s (95% in [918ms, 1.23s]) Measurable effect: 274ms (1.3 SDs) (required sample size for an effect of 5% of mean: 261) Hard Page Faults: 0 (95% in [0, 0]) Soft Page Faults: 21 (95% in [12, 29]) Measurable effect: 14 (1.3 SDs) (required sample size for an effect of 5% of mean: 1963) Text Size: 0 (95% in [0, 0]) Data Size: 0 (95% in [0, 0]) Library Size: 0 (95% in [0, 0]) !ENTRY org.eclipse.test.performance 1 0 2020-09-03 03:05:54.767 !MESSAGE refkeys was: {jvm=11, build=R-4.16-202006040540-202009021800, config=linux.gtk.x86_64} based on eclipse.perf.assertAgainst being set to build=R-4.16-202006040540-202009021800;config=linux.gtk.x86_64;jvm=11; !ENTRY org.eclipse.test.performance 2 0 2020-09-03 03:05:54.774 !MESSAGE no session data named '{jvm=11, build=I20200902-1800, config=linux.gtk.x86_64}' found !ENTRY org.eclipse.core.resources 2 10035 2020-09-03 03:05:55.102 !MESSAGE The workspace will exit with unsaved changes in this session. no new datapoints in DB disconnecting from DB