NetBeans GC performance on SunOS version 5.8 running on sparc


The graphs below show the effect of various java lineswitch settings on garbage collection in NetBeans Each value is the average from a series of runs, and the standard deviation is shown by the bracket bracing the value end of each bar.

The current tests are only of NetBeans start-up, running NetBeans multiple times with the line switch to stop it once the main window comes up. Since there is currently no extensive and functioning test that will drive the NetBeans UI in memory consuming ways, these charts reflect startup performance only. Note: The numbers may be wrong on Windows. There is currently a bug in the window system that causes all of the components in the main window to dock themselves into new frames just prior to the IDE shutting itself down. This does not happen with all sets of java lineswitches, but it likely impacts the session time, since requesting new frames from the operating system is expensive.


Settings eliminated because they caused major garbage collections during startup
  • test4 - test4: -XX:TargetSurvivorRatio=1 -Xverify:none -Xmx96m -Xms96m


Most effective settings

  • Lowest session time - test30: -XX:TargetSurvivorRatio=1 -Xverify:none -XX:+UseParallelGC -XX:PermSize=20M -XX:SurvivorRatio=100 -XX:MaxTenuringThreshold=0 -XX:MaxNewSize=32M -XX:NewSize=32M -Xmx96m -Xms96m
  • Lowest gc count - test9: -XX:TargetSurvivorRatio=1 -Xverify:none -XX:PermSize=20M -XX:MaxNewSize=32M -XX:NewSize=32M -Xmx96m -Xms96m
  • Lowest by average gc duration - (by minor gc duration) test13test13: -Xverify:none -XX:+UseParallelGC -Xms24m -Xmx96m


Index of all settings tested (sorted by session duration)

  • test30 - test30: -XX:TargetSurvivorRatio=1 -Xverify:none -XX:+UseParallelGC -XX:PermSize=20M -XX:SurvivorRatio=100 -XX:MaxTenuringThreshold=0 -XX:MaxNewSize=32M -XX:NewSize=32M -Xmx96m -Xms96m
  • test25 - test25: -XX:TargetSurvivorRatio=1 -Xverify:none -XX:PermSize=20M -XX:MaxTenuringThreshold=0 -XX:NewSize=32M -Xmx96m -Xms96m
  • test17_plusEvacuationRatio - test17_plusEvacuationRatio: -XX:TargetSurvivorRatio=1 -Xverify:none -XX:SurvivorRatio=2 -XX:+UseParallelGC -XX:PermSize=20M -XX:MaxLiveObjectEvacuationRatio=75 -XX:MaxTenuringThreshold=0 -XX:MaxNewSize=32M -XX:NewSize=32M -Xmx96m -Xms96m
  • test31 - test31: -Xverify:none -XX:+UseParallelGC -XX:PermSize=20M -XX:SurvivorRatio=100 -XX:MaxTenuringThreshold=0 -XX:MaxNewSize=32M -XX:NewSize=32M -Xmx96m -Xms96m
  • test8 - test8: -XX:TargetSurvivorRatio=1 -Xverify:none -XX:PermSize=20M -XX:NewSize=32M -Xmx96m -Xms96m
  • test17 - test17: -XX:TargetSurvivorRatio=1 -Xverify:none -XX:SurvivorRatio=2 -XX:+UseParallelGC -XX:PermSize=20M -XX:MaxTenuringThreshold=0 -XX:MaxNewSize=32M -XX:NewSize=32M -Xmx96m -Xms96m
  • test17_nosuvivorflags - test17_nosuvivorflags: -Xverify:none -XX:+UseParallelGC -XX:PermSize=20M -XX:MaxNewSize=32M -XX:NewSize=32M -Xmx96m -Xms96m
  • test24 - test24: -XX:TargetSurvivorRatio=1 -Xverify:none -XX:SurvivorRatio=2 -XX:+UseParallelGC -XX:PermSize=20M -XX:MaxNewSize=32M -XX:NewSize=32M -Xmx96m -Xms96m
  • test34 - test34: -Xverify:none -XX:SurvivorRatio=2 -XX:+UseParallelGC -XX:MaxTenuringThreshold=20 -XX:PermSize=20M -XX:TargetSurvivorRatio=80 -XX:MaxNewSize=32M -XX:NewSize=32M -Xmx96m -Xms96m
  • test9 - test9: -XX:TargetSurvivorRatio=1 -Xverify:none -XX:PermSize=20M -XX:MaxNewSize=32M -XX:NewSize=32M -Xmx96m -Xms96m
  • test3 - test3: -Xverify:none -XX:PermSize=20M -Xmx96m -Xms96m
  • test27 - test27: -XX:TargetSurvivorRatio=1 -Xverify:none -XX:SurvivorRatio=2 -XX:+UseParNewGC -XX:PermSize=20M -XX:MaxTenuringThreshold=0 -XX:MaxNewSize=32M -XX:NewSize=32M -Xmx96m -Xms96m
  • test17_plus_heapratio - test17_plus_heapratio: -XX:TargetSurvivorRatio=1 -Xverify:none -XX:MaxHeapFreeRatio=90 -XX:SurvivorRatio=2 -XX:MinHeapFreeRatio=20 -XX:+UseParallelGC -XX:PermSize=20M -XX:MaxTenuringThreshold=0 -XX:MaxNewSize=32M -XX:NewSize=32M -Xmx96m -Xms96m
  • test21 - test21: -Xverify:none -XX:+UseAdaptiveSizePolicy -XX:+UseParallelGC -XX:PermSize=20M -XX:TargetSurvivorRatio=75 -XX:MaxNewSize=32M -XX:NewSize=32M -Xmx96m -Xms96m
  • test28 - test28: -XX:TargetSurvivorRatio=1 -Xverify:none -XX:SurvivorRatio=2 -XX:PermSize=20M -XX:MaxTenuringThreshold=0 -XX:MaxNewSize=32M -XX:NewSize=32M -Xmx96m -Xms96m
  • test5 - test5: -XX:TargetSurvivorRatio=1 -Xverify:none -XX:PermSize=20M -Xmx96m -Xms96m
  • test26 - test26: -XX:TargetSurvivorRatio=1 -Xverify:none -XX:+UseParallelGC -XX:PermSize=20M -XX:NewSize=32M -Xmx96m -Xms96m
  • test10 - test10: -XX:TargetSurvivorRatio=1 -Xverify:none -XX:PermSize=20M -XX:SurvivorRatio=100 -XX:MaxTenuringThreshold=0 -XX:MaxNewSize=32M -XX:NewSize=32M -Xmx96m -Xms96m
  • test19 - test19: -XX:TargetSurvivorRatio=1 -Xverify:none -XX:+UseParallelGC -XX:+UseConcMarkSweepGC -XX:PermSize=20M -XX:MaxNewSize=32M -XX:NewSize=32M -Xmx96m -Xms96m
  • test35 - test35: -Xverify:none -XX:SurvivorRatio=2 -XX:MaxTenuringThreshold=20 -XX:PermSize=20M -XX:TargetSurvivorRatio=80 -XX:MaxNewSize=32M -XX:NewSize=32M -Xmx96m -Xms96m
  • test32 - test32: -Xverify:none -XX:+UseAdaptiveSizePolicy -XX:+UseParallelGC -XX:PermSize=20M -XX:SurvivorRatio=100 -XX:MaxTenuringThreshold=0 -Xmx96m -Xms96m
  • test13 - test13: -Xverify:none -XX:+UseParallelGC -Xms24m -Xmx96m
  • test18 - test18: -XX:TargetSurvivorRatio=1 -Xverify:none -XX:+UseConcMarkSweepGC -XX:PermSize=20M -XX:MaxNewSize=32M -XX:NewSize=32M -Xmx96m -Xms96m
  • test33 - test33: -Xverify:none -XX:+UseConcMarkSweepGC -XX:+UseAdaptiveSizePolicy -XX:+UseParallelGC -XX:PermSize=20M -XX:SurvivorRatio=100 -XX:MaxTenuringThreshold=0 -Xmx96m -Xms96m
  • test1 - test1: -XX:TargetSurvivorRatio=1 -Xverify:none -XX:+UseParNewGC -XX:+UseConcMarkSweepGC -XX:PermSize=20M -XX:MaxNewSize=32M -XX:NewSize=32M -Xmx96m -Xms96m
  • test14 - test14: -Xverify:none -XX:+UseParallelGC -Xms24m -Xmx96m
  • test20 - test20: -Xverify:none -XX:+UseParNewGC -XX:+UseConcMarkSweepGC -XX:PermSize=20M -XX:TargetSurvivorRatio=75 -XX:MaxNewSize=32M -XX:NewSize=32M -Xmx96m -Xms96m
  • baseline - baseline: -Xverify:none -Xms24m -Xmx96m
  • test17_plus_compilethreshold - test17_plus_compilethreshold: -XX:TargetSurvivorRatio=1 -Xverify:none -XX:SurvivorRatio=2 -XX:+UseParallelGC -XX:PermSize=20M -XX:CompileThreshold=100 -XX:MaxTenuringThreshold=0 -XX:MaxNewSize=32M -XX:NewSize=32M -Xmx96m -Xms96m

 

test30

test30
gcinfo
Average milliseconds per minor GC
Average (mean) 89.19513
Median 89.99274
Standard deviation 7.107495573891181
Variance (standard deviation as a percentage of mean) 7.9684796
Max variance from mean 13.887856%
Minimum/Maximum value 75.60894/101.58242
Total Kb garbage collected
Average (mean) 93248.1
Median 89794.0
Standard deviation 7332.868167065023
Variance (standard deviation as a percentage of mean) 7.863826
Max variance from mean 15.065077%
Minimum/Maximum value 89716.0/107296.0
Seconds in minor GC cycles
Average (mean) 0.37233254
Median 0.36340564
Standard deviation 0.017655024188537278
Variance (standard deviation as a percentage of mean) 4.7417355
Max variance from mean 9.130856%
Minimum/Maximum value 0.3580441/0.4063297
Seconds spent in GC
Average (mean) 0.37233254
Median 0.36340564
Standard deviation 0.017655024188537278
Variance (standard deviation as a percentage of mean) 4.7417355
Max variance from mean 9.130856%
Minimum/Maximum value 0.3580441/0.4063297
Heap growth events
Average (mean) 4.2
Median 4.0
Standard deviation 0.42163701664362296
Variance (standard deviation as a percentage of mean) 10.038977
Max variance from mean 19.047625%
Minimum/Maximum value 4.0/5.0
Number of minor GC cycles
Average (mean) 4.2
Median 4.0
Standard deviation 0.42163701664362296
Variance (standard deviation as a percentage of mean) 10.038977
Max variance from mean 19.047625%
Minimum/Maximum value 4.0/5.0
Number of GC cycles
Average (mean) 4.2
Median 4.0
Standard deviation 0.42163701664362296
Variance (standard deviation as a percentage of mean) 10.038977
Max variance from mean 19.047625%
Minimum/Maximum value 4.0/5.0
Average milliseconds per MAJOR GC
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Seconds in MAJOR GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Average Kb collected per GC
Average (mean) 22240.1
Median 22435.0
Standard deviation 426.2118613802882
Variance (standard deviation as a percentage of mean) 1.9164116
Max variance from mean 0.97976357%
Minimum/Maximum value 21405.0/22458.0
Number of full GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
 
Duration
Average (mean) 23187.5
Median 23076.5
Standard deviation 468.49718367468455
Variance (standard deviation as a percentage of mean) 2.020473
Max variance from mean 4.0948787%
Minimum/Maximum value 22580.0/24137.0
 
   
javaconfig
Target survivor ratio 1 (-XX:TargetSurvivorRatio=1)
Disable bytcode verification -1 (-Xverify:none)
UseParallelG true (-XX:+UseParallelGC)
Permanent area size 20 (-XX:PermSize=20M)
SurvivorRatio 100 (-XX:SurvivorRatio=100)
MaxTenuringThreshold 0 (-XX:MaxTenuringThreshold=0)
Maximum new area size 32 (-XX:MaxNewSize=32M)
New area size 32 (-XX:NewSize=32M)
Maximum heap size 96 (-Xmx96m)
Minimum heap size 96 (-Xms96m)
   
 

test25

test25
gcinfo
Seconds in minor GC cycles
Average (mean) 0.50870436
Median 0.49378276
Standard deviation 0.02946932473717601
Variance (standard deviation as a percentage of mean) 5.793016
Max variance from mean 13.257414%
Minimum/Maximum value 0.4848469/0.5761454
Average Kb collected per GC
Average (mean) 28201.3
Median 28202.5
Standard deviation 7.134423640222692
Variance (standard deviation as a percentage of mean) 0.025298208
Max variance from mean 0.052122485%
Minimum/Maximum value 28192.0/28216.0
Seconds spent in GC
Average (mean) 0.50870436
Median 0.49378276
Standard deviation 0.02946932473717601
Variance (standard deviation as a percentage of mean) 5.793016
Max variance from mean 13.257414%
Minimum/Maximum value 0.4848469/0.5761454
Heap growth events
Average (mean) 3.0
Median 3.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 3.0/3.0
Number of minor GC cycles
Average (mean) 3.0
Median 3.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 3.0/3.0
Number of GC cycles
Average (mean) 3.0
Median 3.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 3.0/3.0
Total Kb garbage collected
Average (mean) 84604.9
Median 84608.5
Standard deviation 20.946757806344547
Variance (standard deviation as a percentage of mean) 0.024758328
Max variance from mean 0.050944526%
Minimum/Maximum value 84577.0/84648.0
Average milliseconds per minor GC
Average (mean) 169.56815
Median 164.59425
Standard deviation 9.82310893955072
Variance (standard deviation as a percentage of mean) 5.7930155
Max variance from mean 13.257402%
Minimum/Maximum value 161.61563/192.04848
Average milliseconds per MAJOR GC
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Seconds in MAJOR GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Number of full GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
 
Duration
Average (mean) 23198.2
Median 23218.5
Standard deviation 222.15449965657893
Variance (standard deviation as a percentage of mean) 0.95763683
Max variance from mean 1.3483839%
Minimum/Maximum value 22863.0/23511.0
 
   
javaconfig
Target survivor ratio 1 (-XX:TargetSurvivorRatio=1)
Disable bytcode verification -1 (-Xverify:none)
Permanent area size 20 (-XX:PermSize=20M)
MaxTenuringThreshold 0 (-XX:MaxTenuringThreshold=0)
New area size 32 (-XX:NewSize=32M)
Maximum heap size 96 (-Xmx96m)
Minimum heap size 96 (-Xms96m)
   
 

test17_plusEvacuationRatio

test17_plusEvacuationRatio
gcinfo
Average Kb collected per GC
Average (mean) 22136.9
Median 22438.5
Standard deviation 490.38407743602136
Variance (standard deviation as a percentage of mean) 2.2152338
Max variance from mean 1.4505175%
Minimum/Maximum value 21363.0/22458.0
Seconds in minor GC cycles
Average (mean) 0.3705061
Median 0.36711848
Standard deviation 0.012793762033161911
Variance (standard deviation as a percentage of mean) 3.4530501
Max variance from mean 6.0493774%
Minimum/Maximum value 0.3554266/0.39291942
Seconds spent in GC
Average (mean) 0.3705061
Median 0.36711848
Standard deviation 0.012793762033161911
Variance (standard deviation as a percentage of mean) 3.4530501
Max variance from mean 6.0493774%
Minimum/Maximum value 0.3554266/0.39291942
Average milliseconds per minor GC
Average (mean) 86.90996
Median 89.75038
Standard deviation 7.825740015194343
Variance (standard deviation as a percentage of mean) 9.004423
Max variance from mean 13.02486%
Minimum/Maximum value 75.5822/98.22986
Total Kb garbage collected
Average (mean) 94977.6
Median 89825.0
Standard deviation 8396.40464061189
Variance (standard deviation as a percentage of mean) 8.840405
Max variance from mean 12.982428%
Minimum/Maximum value 89539.0/107308.0
Average milliseconds per MAJOR GC
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Seconds in MAJOR GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Number of full GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Heap growth events
Average (mean) 4.3
Median 4.0
Standard deviation 0.4830458951386203
Variance (standard deviation as a percentage of mean) 11.233625
Max variance from mean 16.279064%
Minimum/Maximum value 4.0/5.0
Number of minor GC cycles
Average (mean) 4.3
Median 4.0
Standard deviation 0.4830458951386203
Variance (standard deviation as a percentage of mean) 11.233625
Max variance from mean 16.279064%
Minimum/Maximum value 4.0/5.0
Number of GC cycles
Average (mean) 4.3
Median 4.0
Standard deviation 0.4830458951386203
Variance (standard deviation as a percentage of mean) 11.233625
Max variance from mean 16.279064%
Minimum/Maximum value 4.0/5.0
 
Duration
Average (mean) 23206.1
Median 23034.0
Standard deviation 558.8399604050217
Variance (standard deviation as a percentage of mean) 2.4081597
Max variance from mean 3.9123352%
Minimum/Maximum value 22386.0/24114.0
 
   
javaconfig
Target survivor ratio 1 (-XX:TargetSurvivorRatio=1)
Disable bytcode verification -1 (-Xverify:none)
SurvivorRatio 2 (-XX:SurvivorRatio=2)
UseParallelG true (-XX:+UseParallelGC)
Permanent area size 20 (-XX:PermSize=20M)
MaxLiveObjectEvacuationRatio 75 (-XX:MaxLiveObjectEvacuationRatio=75)
MaxTenuringThreshold 0 (-XX:MaxTenuringThreshold=0)
Maximum new area size 32 (-XX:MaxNewSize=32M)
New area size 32 (-XX:NewSize=32M)
Maximum heap size 96 (-Xmx96m)
Minimum heap size 96 (-Xms96m)
 
 

test31

test31
gcinfo
Total Kb garbage collected
Average (mean) 91498.6
Median 89821.5
Standard deviation 5388.938480298735
Variance (standard deviation as a percentage of mean) 5.8896403
Max variance from mean 16.761347%
Minimum/Maximum value 89723.0/106835.0
Average milliseconds per minor GC
Average (mean) 89.186615
Median 90.24928
Standard deviation 4.568400732864995
Variance (standard deviation as a percentage of mean) 5.122294
Max variance from mean 3.1407623%
Minimum/Maximum value 76.35582/91.987755
Heap growth events
Average (mean) 4.1
Median 4.0
Standard deviation 0.316227768045685
Variance (standard deviation as a percentage of mean) 7.7128725
Max variance from mean 21.951221%
Minimum/Maximum value 4.0/5.0
Number of minor GC cycles
Average (mean) 4.1
Median 4.0
Standard deviation 0.316227768045685
Variance (standard deviation as a percentage of mean) 7.7128725
Max variance from mean 21.951221%
Minimum/Maximum value 4.0/5.0
Number of GC cycles
Average (mean) 4.1
Median 4.0
Standard deviation 0.316227768045685
Variance (standard deviation as a percentage of mean) 7.7128725
Max variance from mean 21.951221%
Minimum/Maximum value 4.0/5.0
Seconds in minor GC cycles
Average (mean) 0.364382
Median 0.3623804
Standard deviation 0.006789398755397194
Variance (standard deviation as a percentage of mean) 1.8632641
Max variance from mean 4.774414%
Minimum/Maximum value 0.3587614/0.3817791
Average Kb collected per GC
Average (mean) 22340.1
Median 22445.0
Standard deviation 342.18625919359005
Variance (standard deviation as a percentage of mean) 1.5317132
Max variance from mean 0.5680386%
Minimum/Maximum value 21367.0/22467.0
Seconds spent in GC
Average (mean) 0.364382
Median 0.3623804
Standard deviation 0.006789398755397194
Variance (standard deviation as a percentage of mean) 1.8632641
Max variance from mean 4.774414%
Minimum/Maximum value 0.3587614/0.3817791
Average milliseconds per MAJOR GC
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Seconds in MAJOR GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Number of full GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
 
Duration
Average (mean) 23387.6
Median 23449.5
Standard deviation 449.8160624270337
Variance (standard deviation as a percentage of mean) 1.92331
Max variance from mean 2.6484137%
Minimum/Maximum value 22773.0/24007.0
 
   
javaconfig
Disable bytcode verification -1 (-Xverify:none)
UseParallelG true (-XX:+UseParallelGC)
Permanent area size 20 (-XX:PermSize=20M)
SurvivorRatio 100 (-XX:SurvivorRatio=100)
MaxTenuringThreshold 0 (-XX:MaxTenuringThreshold=0)
Maximum new area size 32 (-XX:MaxNewSize=32M)
New area size 32 (-XX:NewSize=32M)
Maximum heap size 96 (-Xmx96m)
Minimum heap size 96 (-Xms96m)
 

test8

test8
gcinfo
Heap growth events
Average (mean) 3.0
Median 3.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 3.0/3.0
Number of minor GC cycles
Average (mean) 3.0
Median 3.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 3.0/3.0
Number of GC cycles
Average (mean) 3.0
Median 3.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 3.0/3.0
Total Kb garbage collected
Average (mean) 84762.4
Median 84757.0
Standard deviation 20.073199278249668
Variance (standard deviation as a percentage of mean) 0.023681726
Max variance from mean 0.052619517%
Minimum/Maximum value 84744.0/84807.0
Average Kb collected per GC
Average (mean) 28253.8
Median 28252.0
Standard deviation 6.762642531695856
Variance (standard deviation as a percentage of mean) 0.023935337
Max variance from mean 0.053795304%
Minimum/Maximum value 28248.0/28269.0
Seconds in minor GC cycles
Average (mean) 0.5785858
Median 0.5745078
Standard deviation 0.01181742100513833
Variance (standard deviation as a percentage of mean) 2.0424664
Max variance from mean 5.274327%
Minimum/Maximum value 0.5681169/0.6091023
Seconds spent in GC
Average (mean) 0.5785858
Median 0.5745078
Standard deviation 0.01181742100513833
Variance (standard deviation as a percentage of mean) 2.0424664
Max variance from mean 5.274327%
Minimum/Maximum value 0.5681169/0.6091023
Average milliseconds per MAJOR GC
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Seconds in MAJOR GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Number of full GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Average milliseconds per minor GC
Average (mean) 192.86194
Median 191.5026
Standard deviation 3.9391417593864926
Variance (standard deviation as a percentage of mean) 2.042467
Max variance from mean 5.274325%
Minimum/Maximum value 189.3723/203.0341
 
Duration
Average (mean) 23423.2
Median 23258.5
Standard deviation 495.43220217178526
Variance (standard deviation as a percentage of mean) 2.1151347
Max variance from mean 5.6303186%
Minimum/Maximum value 23009.0/24742.0
 
   
javaconfig
Target survivor ratio 1 (-XX:TargetSurvivorRatio=1)
Disable bytcode verification -1 (-Xverify:none)
Permanent area size 20 (-XX:PermSize=20M)
New area size 32 (-XX:NewSize=32M)
Maximum heap size 96 (-Xmx96m)
Minimum heap size 96 (-Xms96m)
 

test17

test17
gcinfo
Average milliseconds per minor GC
Average (mean) 87.154434
Median 89.94867
Standard deviation 6.10934992311084
Variance (standard deviation as a percentage of mean) 7.009798
Max variance from mean 6.5367236%
Minimum/Maximum value 75.43861/92.85148
Total Kb garbage collected
Average (mean) 93276.0
Median 89810.0
Standard deviation 7357.529605029727
Variance (standard deviation as a percentage of mean) 7.8879128
Max variance from mean 15.002787%
Minimum/Maximum value 89701.0/107270.0
Heap growth events
Average (mean) 4.2
Median 4.0
Standard deviation 0.42163701664362296
Variance (standard deviation as a percentage of mean) 10.038977
Max variance from mean 19.047625%
Minimum/Maximum value 4.0/5.0
Number of minor GC cycles
Average (mean) 4.2
Median 4.0
Standard deviation 0.42163701664362296
Variance (standard deviation as a percentage of mean) 10.038977
Max variance from mean 19.047625%
Minimum/Maximum value 4.0/5.0
Number of GC cycles
Average (mean) 4.2
Median 4.0
Standard deviation 0.42163701664362296
Variance (standard deviation as a percentage of mean) 10.038977
Max variance from mean 19.047625%
Minimum/Maximum value 4.0/5.0
Seconds in minor GC cycles
Average (mean) 0.36377445
Median 0.36013347
Standard deviation 0.00929980296693044
Variance (standard deviation as a percentage of mean) 2.556475
Max variance from mean 4.637233%
Minimum/Maximum value 0.3540028/0.38064352
Seconds spent in GC
Average (mean) 0.36377445
Median 0.36013347
Standard deviation 0.00929980296693044
Variance (standard deviation as a percentage of mean) 2.556475
Max variance from mean 4.637233%
Minimum/Maximum value 0.3540028/0.38064352
Average milliseconds per MAJOR GC
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Seconds in MAJOR GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Average Kb collected per GC
Average (mean) 22246.5
Median 22442.0
Standard deviation 421.61389656625147
Variance (standard deviation as a percentage of mean) 1.895192
Max variance from mean 1.0001574%
Minimum/Maximum value 21440.0/22469.0
Number of full GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
 
Duration
Average (mean) 23445.7
Median 23578.5
Standard deviation 592.7469061482008
Variance (standard deviation as a percentage of mean) 2.528169
Max variance from mean 3.9934862%
Minimum/Maximum value 22561.0/24382.0
 
   
javaconfig
Target survivor ratio 1 (-XX:TargetSurvivorRatio=1)
Disable bytcode verification -1 (-Xverify:none)
SurvivorRatio 2 (-XX:SurvivorRatio=2)
UseParallelG true (-XX:+UseParallelGC)
Permanent area size 20 (-XX:PermSize=20M)
MaxTenuringThreshold 0 (-XX:MaxTenuringThreshold=0)
Maximum new area size 32 (-XX:MaxNewSize=32M)
New area size 32 (-XX:NewSize=32M)
Maximum heap size 96 (-Xmx96m)
Minimum heap size 96 (-Xms96m)
   
 

test17_nosuvivorflags

test17_nosuvivorflags
gcinfo
Total Kb garbage collected
Average (mean) 95342.1
Median 90190.5
Standard deviation 8363.949545519748
Variance (standard deviation as a percentage of mean) 8.772567
Max variance from mean 12.871437%
Minimum/Maximum value 90074.0/107614.0
Seconds in minor GC cycles
Average (mean) 0.70796585
Median 0.66801655
Standard deviation 0.07050552798334957
Variance (standard deviation as a percentage of mean) 9.958888
Max variance from mean 16.005302%
Minimum/Maximum value 0.6523415/0.8212779
Seconds spent in GC
Average (mean) 0.70796585
Median 0.66801655
Standard deviation 0.07050552798334957
Variance (standard deviation as a percentage of mean) 9.958888
Max variance from mean 16.005302%
Minimum/Maximum value 0.6523415/0.8212779
Average milliseconds per minor GC
Average (mean) 164.85733
Median 164.67426
Standard deviation 3.33684661214558
Variance (standard deviation as a percentage of mean) 2.0240815
Max variance from mean 4.2256126%
Minimum/Maximum value 160.47316/171.82356
Average Kb collected per GC
Average (mean) 22223.2
Median 22529.0
Standard deviation 504.8920178144806
Variance (standard deviation as a percentage of mean) 2.2719142
Max variance from mean 1.488538%
Minimum/Maximum value 21461.0/22554.0
Average milliseconds per MAJOR GC
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Seconds in MAJOR GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Number of full GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Heap growth events
Average (mean) 4.3
Median 4.0
Standard deviation 0.4830458951386203
Variance (standard deviation as a percentage of mean) 11.233625
Max variance from mean 16.279064%
Minimum/Maximum value 4.0/5.0
Number of minor GC cycles
Average (mean) 4.3
Median 4.0
Standard deviation 0.4830458951386203
Variance (standard deviation as a percentage of mean) 11.233625
Max variance from mean 16.279064%
Minimum/Maximum value 4.0/5.0
Number of GC cycles
Average (mean) 4.3
Median 4.0
Standard deviation 0.4830458951386203
Variance (standard deviation as a percentage of mean) 11.233625
Max variance from mean 16.279064%
Minimum/Maximum value 4.0/5.0
 
Duration
Average (mean) 23493.1
Median 23218.0
Standard deviation 764.7499957545194
Variance (standard deviation as a percentage of mean) 3.255211
Max variance from mean 8.142392%
Minimum/Maximum value 22927.0/25406.0
 
   
javaconfig
Disable bytcode verification -1 (-Xverify:none)
UseParallelG true (-XX:+UseParallelGC)
Permanent area size 20 (-XX:PermSize=20M)
Maximum new area size 32 (-XX:MaxNewSize=32M)
New area size 32 (-XX:NewSize=32M)
Maximum heap size 96 (-Xmx96m)
Minimum heap size 96 (-Xms96m)
   
 

test24

test24
gcinfo
Average Kb collected per GC
Average (mean) 22343.0
Median 22540.0
Standard deviation 422.0879318604386
Variance (standard deviation as a percentage of mean) 1.8891283
Max variance from mean 0.95779437%
Minimum/Maximum value 21530.0/22557.0
Heap growth events
Average (mean) 4.2
Median 4.0
Standard deviation 0.42163701664362296
Variance (standard deviation as a percentage of mean) 10.038977
Max variance from mean 19.047625%
Minimum/Maximum value 4.0/5.0
Number of minor GC cycles
Average (mean) 4.2
Median 4.0
Standard deviation 0.42163701664362296
Variance (standard deviation as a percentage of mean) 10.038977
Max variance from mean 19.047625%
Minimum/Maximum value 4.0/5.0
Number of GC cycles
Average (mean) 4.2
Median 4.0
Standard deviation 0.42163701664362296
Variance (standard deviation as a percentage of mean) 10.038977
Max variance from mean 19.047625%
Minimum/Maximum value 4.0/5.0
Average milliseconds per minor GC
Average (mean) 163.36101
Median 164.07909
Standard deviation 1.7994164521715954
Variance (standard deviation as a percentage of mean) 1.1014969
Max variance from mean 1.3849208%
Minimum/Maximum value 160.27336/165.62343
Total Kb garbage collected
Average (mean) 93682.2
Median 90203.5
Standard deviation 7395.862386797394
Variance (standard deviation as a percentage of mean) 7.894629
Max variance from mean 15.047465%
Minimum/Maximum value 90095.0/107779.0
Average milliseconds per MAJOR GC
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Seconds in MAJOR GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Number of full GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Seconds in minor GC cycles
Average (mean) 0.68550646
Median 0.6565753
Standard deviation 0.0612525114113388
Variance (standard deviation as a percentage of mean) 8.935366
Max variance from mean 16.958427%
Minimum/Maximum value 0.6516082/0.8017576
Seconds spent in GC
Average (mean) 0.68550646
Median 0.6565753
Standard deviation 0.0612525114113388
Variance (standard deviation as a percentage of mean) 8.935366
Max variance from mean 16.958427%
Minimum/Maximum value 0.6516082/0.8017576
 
Duration
Average (mean) 23510.3
Median 23377.0
Standard deviation 675.7154340240575
Variance (standard deviation as a percentage of mean) 2.874125
Max variance from mean 5.060332%
Minimum/Maximum value 22719.0/24700.0
 
   
javaconfig
Target survivor ratio 1 (-XX:TargetSurvivorRatio=1)
Disable bytcode verification -1 (-Xverify:none)
SurvivorRatio 2 (-XX:SurvivorRatio=2)
UseParallelG true (-XX:+UseParallelGC)
Permanent area size 20 (-XX:PermSize=20M)
Maximum new area size 32 (-XX:MaxNewSize=32M)
New area size 32 (-XX:NewSize=32M)
Maximum heap size 96 (-Xmx96m)
Minimum heap size 96 (-Xms96m)
 

test34

test34
gcinfo
Average milliseconds per minor GC
Average (mean) 166.48314
Median 166.28671
Standard deviation 4.6139059215387945
Variance (standard deviation as a percentage of mean) 2.7713952
Max variance from mean 5.9295425%
Minimum/Maximum value 159.49234/176.35483
Total Kb garbage collected
Average (mean) 95388.8
Median 90151.5
Standard deviation 8463.222540957893
Variance (standard deviation as a percentage of mean) 8.872344
Max variance from mean 13.136975%
Minimum/Maximum value 90082.0/107920.0
Seconds in minor GC cycles
Average (mean) 0.7157648
Median 0.67069757
Standard deviation 0.08230609797124752
Variance (standard deviation as a percentage of mean) 11.4990425
Max variance from mean 23.193275%
Minimum/Maximum value 0.6538427/0.8817741
Seconds spent in GC
Average (mean) 0.7157648
Median 0.67069757
Standard deviation 0.08230609797124752
Variance (standard deviation as a percentage of mean) 11.4990425
Max variance from mean 23.193275%
Minimum/Maximum value 0.6538427/0.8817741
Average Kb collected per GC
Average (mean) 22232.2
Median 22530.0
Standard deviation 485.0786430369364
Variance (standard deviation as a percentage of mean) 2.1818743
Max variance from mean 1.4069718%
Minimum/Maximum value 21474.0/22545.0
Average milliseconds per MAJOR GC
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Seconds in MAJOR GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Number of full GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Heap growth events
Average (mean) 4.3
Median 4.0
Standard deviation 0.4830458951386203
Variance (standard deviation as a percentage of mean) 11.233625
Max variance from mean 16.279064%
Minimum/Maximum value 4.0/5.0
Number of minor GC cycles
Average (mean) 4.3
Median 4.0
Standard deviation 0.4830458951386203
Variance (standard deviation as a percentage of mean) 11.233625
Max variance from mean 16.279064%
Minimum/Maximum value 4.0/5.0
Number of GC cycles
Average (mean) 4.3
Median 4.0
Standard deviation 0.4830458951386203
Variance (standard deviation as a percentage of mean) 11.233625
Max variance from mean 16.279064%
Minimum/Maximum value 4.0/5.0
 
Duration
Average (mean) 23559.8
Median 23377.0
Standard deviation 548.3309653002035
Variance (standard deviation as a percentage of mean) 2.3274007
Max variance from mean 4.283564%
Minimum/Maximum value 23015.0/24569.0
 
   
javaconfig
Disable bytcode verification -1 (-Xverify:none)
SurvivorRatio 2 (-XX:SurvivorRatio=2)
UseParallelG true (-XX:+UseParallelGC)
MaxTenuringThreshold 20 (-XX:MaxTenuringThreshold=20)
Permanent area size 20 (-XX:PermSize=20M)
Target survivor ratio 80 (-XX:TargetSurvivorRatio=80)
Maximum new area size 32 (-XX:MaxNewSize=32M)
New area size 32 (-XX:NewSize=32M)
Maximum heap size 96 (-Xmx96m)
Minimum heap size 96 (-Xms96m)
   
 

test9

test9
gcinfo
Heap growth events
Average (mean) 3.0
Median 3.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 3.0/3.0
Number of minor GC cycles
Average (mean) 3.0
Median 3.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 3.0/3.0
Number of GC cycles
Average (mean) 3.0
Median 3.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 3.0/3.0
Average Kb collected per GC
Average (mean) 28254.8
Median 28253.5
Standard deviation 6.160808082851141
Variance (standard deviation as a percentage of mean) 0.021804465
Max variance from mean 0.032558072%
Minimum/Maximum value 28247.0/28264.0
Seconds in minor GC cycles
Average (mean) 0.5767306
Median 0.57343197
Standard deviation 0.012604086318117266
Variance (standard deviation as a percentage of mean) 2.1854374
Max variance from mean 5.7888365%
Minimum/Maximum value 0.56667864/0.6101166
Seconds spent in GC
Average (mean) 0.5767306
Median 0.57343197
Standard deviation 0.012604086318117266
Variance (standard deviation as a percentage of mean) 2.1854374
Max variance from mean 5.7888365%
Minimum/Maximum value 0.56667864/0.6101166
Total Kb garbage collected
Average (mean) 84765.6
Median 84761.0
Standard deviation 18.398067605092727
Variance (standard deviation as a percentage of mean) 0.021704638
Max variance from mean 0.033502314%
Minimum/Maximum value 84742.0/84794.0
Average milliseconds per minor GC
Average (mean) 192.24352
Median 191.144
Standard deviation 4.201360863687592
Variance (standard deviation as a percentage of mean) 2.185437
Max variance from mean 5.788844%
Minimum/Maximum value 188.89288/203.3722
Average milliseconds per MAJOR GC
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Seconds in MAJOR GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Number of full GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
 
Duration
Average (mean) 23605.2
Median 23385.5
Standard deviation 538.5884474564108
Variance (standard deviation as a percentage of mean) 2.2816517
Max variance from mean 4.663383%
Minimum/Maximum value 23173.0/24706.0
 
   
javaconfig
Target survivor ratio 1 (-XX:TargetSurvivorRatio=1)
Disable bytcode verification -1 (-Xverify:none)
Permanent area size 20 (-XX:PermSize=20M)
Maximum new area size 32 (-XX:MaxNewSize=32M)
New area size 32 (-XX:NewSize=32M)
Maximum heap size 96 (-Xmx96m)
Minimum heap size 96 (-Xms96m)
   
 

test3

test3
gcinfo
Total Kb garbage collected
Average (mean) 84067.7
Median 84072.0
Standard deviation 32.74158051828087
Variance (standard deviation as a percentage of mean) 0.03894668
Max variance from mean 0.04079673%
Minimum/Maximum value 83986.0/84102.0
Heap growth events
Average (mean) 9.0
Median 9.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 9.0/9.0
Number of minor GC cycles
Average (mean) 9.0
Median 9.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 9.0/9.0
Number of GC cycles
Average (mean) 9.0
Median 9.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 9.0/9.0
Seconds in minor GC cycles
Average (mean) 0.6980539
Median 0.69691026
Standard deviation 0.009068217818360636
Variance (standard deviation as a percentage of mean) 1.2990713
Max variance from mean 2.108484%
Minimum/Maximum value 0.68388027/0.71277225
Seconds spent in GC
Average (mean) 0.6980539
Median 0.69691026
Standard deviation 0.009068217818360636
Variance (standard deviation as a percentage of mean) 1.2990713
Max variance from mean 2.108484%
Minimum/Maximum value 0.68388027/0.71277225
Average milliseconds per MAJOR GC
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Seconds in MAJOR GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Number of full GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Average milliseconds per minor GC
Average (mean) 77.56154
Median 77.43447
Standard deviation 1.0075781886196953
Variance (standard deviation as a percentage of mean) 1.2990694
Max variance from mean 2.1084883%
Minimum/Maximum value 75.9867/79.196915
Average Kb collected per GC
Average (mean) 9340.3
Median 9340.5
Standard deviation 3.7727090094194975
Variance (standard deviation as a percentage of mean) 0.040391732
Max variance from mean 0.03961538%
Minimum/Maximum value 9331.0/9344.0
 
Duration
Average (mean) 23614.5
Median 23510.0
Standard deviation 616.2849719623761
Variance (standard deviation as a percentage of mean) 2.6097736
Max variance from mean 4.448538%
Minimum/Maximum value 22817.0/24665.0
 
   
javaconfig
Disable bytcode verification -1 (-Xverify:none)
Permanent area size 20 (-XX:PermSize=20M)
Maximum heap size 96 (-Xmx96m)
Minimum heap size 96 (-Xms96m)
   
 

test27

test27
gcinfo
Heap growth events
Average (mean) 6.0
Median 6.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 6.0/6.0
Number of minor GC cycles
Average (mean) 6.0
Median 6.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 6.0/6.0
Number of GC cycles
Average (mean) 6.0
Median 6.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 6.0/6.0
Average Kb collected per GC
Average (mean) 14964.6
Median 14964.5
Standard deviation 10.996969210080312
Variance (standard deviation as a percentage of mean) 0.07348656
Max variance from mean 0.10291214%
Minimum/Maximum value 14948.0/14980.0
Total Kb garbage collected
Average (mean) 89789.2
Median 89787.0
Standard deviation 66.07369548978689
Variance (standard deviation as a percentage of mean) 0.073587574
Max variance from mean 0.1033497%
Minimum/Maximum value 89688.0/89882.0
Seconds in minor GC cycles
Average (mean) 0.600182
Median 0.59624803
Standard deviation 0.012713514184875374
Variance (standard deviation as a percentage of mean) 2.1182766
Max variance from mean 4.1880226%
Minimum/Maximum value 0.5862935/0.62531775
Seconds spent in GC
Average (mean) 0.600182
Median 0.59624803
Standard deviation 0.012713514184875374
Variance (standard deviation as a percentage of mean) 2.1182766
Max variance from mean 4.1880226%
Minimum/Maximum value 0.5862935/0.62531775
Average milliseconds per minor GC
Average (mean) 100.030334
Median 99.374664
Standard deviation 2.1189189049505
Variance (standard deviation as a percentage of mean) 2.1182764
Max variance from mean 4.188015%
Minimum/Maximum value 97.71558/104.21962
Average milliseconds per MAJOR GC
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Seconds in MAJOR GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Number of full GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
 
Duration
Average (mean) 23646.5
Median 23473.0
Standard deviation 638.8879661829086
Variance (standard deviation as a percentage of mean) 2.701829
Max variance from mean 4.928848%
Minimum/Maximum value 23050.0/24812.0
 
   
javaconfig
Target survivor ratio 1 (-XX:TargetSurvivorRatio=1)
Disable bytcode verification -1 (-Xverify:none)
SurvivorRatio 2 (-XX:SurvivorRatio=2)
UseParNewG true (-XX:+UseParNewGC)
Permanent area size 20 (-XX:PermSize=20M)
MaxTenuringThreshold 0 (-XX:MaxTenuringThreshold=0)
Maximum new area size 32 (-XX:MaxNewSize=32M)
New area size 32 (-XX:NewSize=32M)
Maximum heap size 96 (-Xmx96m)
Minimum heap size 96 (-Xms96m)
   
 

test17_plus_heapratio

test17_plus_heapratio
gcinfo
Average milliseconds per minor GC
Average (mean) 91.98739
Median 90.88141
Standard deviation 2.761670805904464
Variance (standard deviation as a percentage of mean) 3.0022275
Max variance from mean 7.384442%
Minimum/Maximum value 89.85943/98.78014
Seconds in minor GC cycles
Average (mean) 0.38721955
Median 0.36352563
Standard deviation 0.050313908655974654
Variance (standard deviation as a percentage of mean) 12.993639
Max variance from mean 27.550558%
Minimum/Maximum value 0.3594377/0.4939007
Seconds spent in GC
Average (mean) 0.38721955
Median 0.36352563
Standard deviation 0.050313908655974654
Variance (standard deviation as a percentage of mean) 12.993639
Max variance from mean 27.550558%
Minimum/Maximum value 0.3594377/0.4939007
Heap growth events
Average (mean) 4.2
Median 4.0
Standard deviation 0.42163701664362296
Variance (standard deviation as a percentage of mean) 10.038977
Max variance from mean 19.047625%
Minimum/Maximum value 4.0/5.0
Number of minor GC cycles
Average (mean) 4.2
Median 4.0
Standard deviation 0.42163701664362296
Variance (standard deviation as a percentage of mean) 10.038977
Max variance from mean 19.047625%
Minimum/Maximum value 4.0/5.0
Number of GC cycles
Average (mean) 4.2
Median 4.0
Standard deviation 0.42163701664362296
Variance (standard deviation as a percentage of mean) 10.038977
Max variance from mean 19.047625%
Minimum/Maximum value 4.0/5.0
Total Kb garbage collected
Average (mean) 91623.0
Median 89796.0
Standard deviation 3902.109002407117
Variance (standard deviation as a percentage of mean) 4.258875
Max variance from mean 8.146426%
Minimum/Maximum value 89686.0/99087.0
Average Kb collected per GC
Average (mean) 21915.2
Median 22437.0
Standard deviation 1112.2493553480813
Variance (standard deviation as a percentage of mean) 5.075242
Max variance from mean 2.4996388%
Minimum/Maximum value 19793.0/22463.0
Average milliseconds per MAJOR GC
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Seconds in MAJOR GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Number of full GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
 
Duration
Average (mean) 23719.8
Median 23676.5
Standard deviation 1052.6890265562497
Variance (standard deviation as a percentage of mean) 4.438018
Max variance from mean 8.550659%
Minimum/Maximum value 22271.0/25748.0
 
   
javaconfig
Target survivor ratio 1 (-XX:TargetSurvivorRatio=1)
Disable bytcode verification -1 (-Xverify:none)
MaxHeapFreeRatio 90 (-XX:MaxHeapFreeRatio=90)
SurvivorRatio 2 (-XX:SurvivorRatio=2)
MinHeapFreeRatio 20 (-XX:MinHeapFreeRatio=20)
UseParallelG true (-XX:+UseParallelGC)
Permanent area size 20 (-XX:PermSize=20M)
MaxTenuringThreshold 0 (-XX:MaxTenuringThreshold=0)
Maximum new area size 32 (-XX:MaxNewSize=32M)
New area size 32 (-XX:NewSize=32M)
Maximum heap size 96 (-Xmx96m)
Minimum heap size 96 (-Xms96m)
 

test21

test21
gcinfo
Total Kb garbage collected
Average (mean) 90316.4
Median 89434.5
Standard deviation 3094.432979606729
Variance (standard deviation as a percentage of mean) 3.426214
Max variance from mean 9.729795%
Minimum/Maximum value 88840.0/99104.0
Average milliseconds per minor GC
Average (mean) 148.38063
Median 145.3974
Standard deviation 7.17183861299628
Variance (standard deviation as a percentage of mean) 4.8334064
Max variance from mean 12.968672%
Minimum/Maximum value 144.25833/167.62363
Average Kb collected per GC
Average (mean) 14816.3
Median 14895.0
Standard deviation 234.16757674215725
Variance (standard deviation as a percentage of mean) 1.5804727
Max variance from mean 0.7066555%
Minimum/Maximum value 14157.0/14921.0
Heap growth events
Average (mean) 6.1
Median 6.0
Standard deviation 0.316227768045685
Variance (standard deviation as a percentage of mean) 5.184062
Max variance from mean 14.7541%
Minimum/Maximum value 6.0/7.0
Number of minor GC cycles
Average (mean) 6.1
Median 6.0
Standard deviation 0.316227768045685
Variance (standard deviation as a percentage of mean) 5.184062
Max variance from mean 14.7541%
Minimum/Maximum value 6.0/7.0
Number of GC cycles
Average (mean) 6.1
Median 6.0
Standard deviation 0.316227768045685
Variance (standard deviation as a percentage of mean) 5.184062
Max variance from mean 14.7541%
Minimum/Maximum value 6.0/7.0
Average milliseconds per MAJOR GC
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Seconds in minor GC cycles
Average (mean) 0.9049323
Median 0.8723845
Standard deviation 0.06022451264673113
Variance (standard deviation as a percentage of mean) 6.65514
Max variance from mean 13.3110285%
Minimum/Maximum value 0.86555/1.0253881
Seconds in MAJOR GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Number of full GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Seconds spent in GC
Average (mean) 0.9049323
Median 0.8723845
Standard deviation 0.06022451264673113
Variance (standard deviation as a percentage of mean) 6.65514
Max variance from mean 13.3110285%
Minimum/Maximum value 0.86555/1.0253881
 
Duration
Average (mean) 23805.0
Median 23227.0
Standard deviation 1678.4505089847335
Variance (standard deviation as a percentage of mean) 7.050832
Max variance from mean 19.781559%
Minimum/Maximum value 23045.0/28514.0
 
   
javaconfig
Disable bytcode verification -1 (-Xverify:none)
UseAdaptiveSizePolic true (-XX:+UseAdaptiveSizePolicy)
UseParallelG true (-XX:+UseParallelGC)
Permanent area size 20 (-XX:PermSize=20M)
Target survivor ratio 75 (-XX:TargetSurvivorRatio=75)
Maximum new area size 32 (-XX:MaxNewSize=32M)
New area size 32 (-XX:NewSize=32M)
Maximum heap size 96 (-Xmx96m)
Minimum heap size 96 (-Xms96m)
 

test28

test28
gcinfo
Average Kb collected per GC
Average (mean) 14968.8
Median 14967.5
Standard deviation 11.438725691286782
Variance (standard deviation as a percentage of mean) 0.07641712
Max variance from mean 0.09486529%
Minimum/Maximum value 14947.0/14983.0
Total Kb garbage collected
Average (mean) 89814.8
Median 89808.5
Standard deviation 68.1400511374215
Variance (standard deviation as a percentage of mean) 0.07586729
Max variance from mean 0.09263855%
Minimum/Maximum value 89685.0/89898.0
Heap growth events
Average (mean) 6.0
Median 6.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 6.0/6.0
Number of minor GC cycles
Average (mean) 6.0
Median 6.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 6.0/6.0
Number of GC cycles
Average (mean) 6.0
Median 6.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 6.0/6.0
Seconds in minor GC cycles
Average (mean) 0.5978619
Median 0.59658325
Standard deviation 0.011707610783253858
Variance (standard deviation as a percentage of mean) 1.9582467
Max variance from mean 3.7623405%
Minimum/Maximum value 0.5826674/0.6203555
Seconds spent in GC
Average (mean) 0.5978619
Median 0.59658325
Standard deviation 0.011707610783253858
Variance (standard deviation as a percentage of mean) 1.9582467
Max variance from mean 3.7623405%
Minimum/Maximum value 0.5826674/0.6203555
Average milliseconds per minor GC
Average (mean) 99.64366
Median 99.43054
Standard deviation 1.9512692795120805
Variance (standard deviation as a percentage of mean) 1.9582473
Max variance from mean 3.7623234%
Minimum/Maximum value 97.11123/103.39258
Average milliseconds per MAJOR GC
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Seconds in MAJOR GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Number of full GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
 
Duration
Average (mean) 23809.5
Median 23547.0
Standard deviation 879.8386531379236
Variance (standard deviation as a percentage of mean) 3.695326
Max variance from mean 6.444906%
Minimum/Maximum value 22730.0/25344.0
 
   
javaconfig
Target survivor ratio 1 (-XX:TargetSurvivorRatio=1)
Disable bytcode verification -1 (-Xverify:none)
SurvivorRatio 2 (-XX:SurvivorRatio=2)
Permanent area size 20 (-XX:PermSize=20M)
MaxTenuringThreshold 0 (-XX:MaxTenuringThreshold=0)
Maximum new area size 32 (-XX:MaxNewSize=32M)
New area size 32 (-XX:NewSize=32M)
Maximum heap size 96 (-Xmx96m)
Minimum heap size 96 (-Xms96m)
 

test5

test5
gcinfo
Average milliseconds per minor GC
Average (mean) 77.55436
Median 77.61828
Standard deviation 0.8506022652597754
Variance (standard deviation as a percentage of mean) 1.096782
Max variance from mean 1.3854614%
Minimum/Maximum value 76.26548/78.628845
Heap growth events
Average (mean) 9.0
Median 9.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 9.0/9.0
Number of minor GC cycles
Average (mean) 9.0
Median 9.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 9.0/9.0
Number of GC cycles
Average (mean) 9.0
Median 9.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 9.0/9.0
Seconds in minor GC cycles
Average (mean) 0.6979891
Median 0.6985645
Standard deviation 0.007655434753220413
Variance (standard deviation as a percentage of mean) 1.0967842
Max variance from mean 1.3854796%
Minimum/Maximum value 0.68638927/0.7076596
Average Kb collected per GC
Average (mean) 9341.4
Median 9341.5
Standard deviation 2.5905812630861846
Variance (standard deviation as a percentage of mean) 0.027732259
Max variance from mean 0.049238972%
Minimum/Maximum value 9337.0/9346.0
Seconds spent in GC
Average (mean) 0.6979891
Median 0.6985645
Standard deviation 0.007655434753220413
Variance (standard deviation as a percentage of mean) 1.0967842
Max variance from mean 1.3854796%
Minimum/Maximum value 0.68638927/0.7076596
Average milliseconds per MAJOR GC
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Seconds in MAJOR GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Number of full GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Total Kb garbage collected
Average (mean) 84075.7
Median 84076.0
Standard deviation 24.29929147951129
Variance (standard deviation as a percentage of mean) 0.028901681
Max variance from mean 0.050308082%
Minimum/Maximum value 84034.0/84118.0
 
Duration
Average (mean) 23827.5
Median 23696.5
Standard deviation 606.4089654130563
Variance (standard deviation as a percentage of mean) 2.5449963
Max variance from mean 4.8788166%
Minimum/Maximum value 23030.0/24990.0
 
   
javaconfig
Target survivor ratio 1 (-XX:TargetSurvivorRatio=1)
Disable bytcode verification -1 (-Xverify:none)
Permanent area size 20 (-XX:PermSize=20M)
Maximum heap size 96 (-Xmx96m)
Minimum heap size 96 (-Xms96m)
 
 

test26

test26
gcinfo
Average milliseconds per minor GC
Average (mean) 164.80246
Median 165.0781
Standard deviation 2.977690699458295
Variance (standard deviation as a percentage of mean) 1.8068242
Max variance from mean 2.8643227%
Minimum/Maximum value 160.26994/169.52293
Total Kb garbage collected
Average (mean) 95423.7
Median 90195.0
Standard deviation 8488.300680610015
Variance (standard deviation as a percentage of mean) 8.89538
Max variance from mean 13.204577%
Minimum/Maximum value 90086.0/108024.0
Seconds in minor GC cycles
Average (mean) 0.7081456
Median 0.6640166
Standard deviation 0.07521113642727491
Variance (standard deviation as a percentage of mean) 10.620857
Max variance from mean 18.739517%
Minimum/Maximum value 0.6491272/0.8408487
Seconds spent in GC
Average (mean) 0.7081456
Median 0.6640166
Standard deviation 0.07521113642727491
Variance (standard deviation as a percentage of mean) 10.620857
Max variance from mean 18.739517%
Minimum/Maximum value 0.6491272/0.8408487
Average milliseconds per MAJOR GC
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Seconds in MAJOR GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Average Kb collected per GC
Average (mean) 22239.7
Median 22529.5
Standard deviation 480.56542218515887
Variance (standard deviation as a percentage of mean) 2.160845
Max variance from mean 1.3997527%
Minimum/Maximum value 21514.0/22551.0
Number of full GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Heap growth events
Average (mean) 4.3
Median 4.0
Standard deviation 0.4830458951386203
Variance (standard deviation as a percentage of mean) 11.233625
Max variance from mean 16.279064%
Minimum/Maximum value 4.0/5.0
Number of minor GC cycles
Average (mean) 4.3
Median 4.0
Standard deviation 0.4830458951386203
Variance (standard deviation as a percentage of mean) 11.233625
Max variance from mean 16.279064%
Minimum/Maximum value 4.0/5.0
Number of GC cycles
Average (mean) 4.3
Median 4.0
Standard deviation 0.4830458951386203
Variance (standard deviation as a percentage of mean) 11.233625
Max variance from mean 16.279064%
Minimum/Maximum value 4.0/5.0
 
Duration
Average (mean) 24012.7
Median 23918.0
Standard deviation 965.0250446941446
Variance (standard deviation as a percentage of mean) 4.018811
Max variance from mean 7.3890104%
Minimum/Maximum value 22553.0/25787.0
 
   
javaconfig
Target survivor ratio 1 (-XX:TargetSurvivorRatio=1)
Disable bytcode verification -1 (-Xverify:none)
UseParallelG true (-XX:+UseParallelGC)
Permanent area size 20 (-XX:PermSize=20M)
New area size 32 (-XX:NewSize=32M)
Maximum heap size 96 (-Xmx96m)
Minimum heap size 96 (-Xms96m)
   
 

test10

test10
gcinfo
Average milliseconds per minor GC
Average (mean) 177.35315
Median 176.5719
Standard deviation 3.835222865811958
Variance (standard deviation as a percentage of mean) 2.162478
Max variance from mean 5.322852%
Minimum/Maximum value 173.9413/186.7934
Seconds in minor GC cycles
Average (mean) 0.53205943
Median 0.5297157
Standard deviation 0.011505683982529396
Variance (standard deviation as a percentage of mean) 2.162481
Max variance from mean 5.322862%
Minimum/Maximum value 0.5218239/0.5603802
Seconds spent in GC
Average (mean) 0.53205943
Median 0.5297157
Standard deviation 0.011505683982529396
Variance (standard deviation as a percentage of mean) 2.162481
Max variance from mean 5.322862%
Minimum/Maximum value 0.5218239/0.5603802
Heap growth events
Average (mean) 3.0
Median 3.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 3.0/3.0
Number of minor GC cycles
Average (mean) 3.0
Median 3.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 3.0/3.0
Number of GC cycles
Average (mean) 3.0
Median 3.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 3.0/3.0
Total Kb garbage collected
Average (mean) 88130.4
Median 88128.0
Standard deviation 30.492986154029648
Variance (standard deviation as a percentage of mean) 0.03459985
Max variance from mean 0.051743288%
Minimum/Maximum value 88087.0/88176.0
Average milliseconds per MAJOR GC
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Seconds in MAJOR GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Number of full GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Average Kb collected per GC
Average (mean) 29376.6
Median 29375.5
Standard deviation 10.243697154035704
Variance (standard deviation as a percentage of mean) 0.034870263
Max variance from mean 0.052424006%
Minimum/Maximum value 29362.0/29392.0
 
Duration
Average (mean) 24069.4
Median 23683.0
Standard deviation 768.2006698104489
Variance (standard deviation as a percentage of mean) 3.191607
Max variance from mean 5.0005383%
Minimum/Maximum value 23107.0/25273.0
 
   
javaconfig
Target survivor ratio 1 (-XX:TargetSurvivorRatio=1)
Disable bytcode verification -1 (-Xverify:none)
Permanent area size 20 (-XX:PermSize=20M)
SurvivorRatio 100 (-XX:SurvivorRatio=100)
MaxTenuringThreshold 0 (-XX:MaxTenuringThreshold=0)
Maximum new area size 32 (-XX:MaxNewSize=32M)
New area size 32 (-XX:NewSize=32M)
Maximum heap size 96 (-Xmx96m)
Minimum heap size 96 (-Xms96m)
 

test19

test19
gcinfo
Average Kb collected per GC
Average (mean) 22434.4
Median 22541.0
Standard deviation 337.9132654987075
Variance (standard deviation as a percentage of mean) 1.5062282
Max variance from mean 0.5197358%
Minimum/Maximum value 21473.0/22551.0
Total Kb garbage collected
Average (mean) 91886.4
Median 90191.5
Standard deviation 5440.140513401796
Variance (standard deviation as a percentage of mean) 5.920507
Max variance from mean 16.84972%
Minimum/Maximum value 90119.0/107369.0
Heap growth events
Average (mean) 4.1
Median 4.0
Standard deviation 0.316227768045685
Variance (standard deviation as a percentage of mean) 7.7128725
Max variance from mean 21.951221%
Minimum/Maximum value 4.0/5.0
Number of minor GC cycles
Average (mean) 4.1
Median 4.0
Standard deviation 0.316227768045685
Variance (standard deviation as a percentage of mean) 7.7128725
Max variance from mean 21.951221%
Minimum/Maximum value 4.0/5.0
Number of GC cycles
Average (mean) 4.1
Median 4.0
Standard deviation 0.316227768045685
Variance (standard deviation as a percentage of mean) 7.7128725
Max variance from mean 21.951221%
Minimum/Maximum value 4.0/5.0
Average milliseconds per minor GC
Average (mean) 173.45953
Median 171.19183
Standard deviation 6.480155344001748
Variance (standard deviation as a percentage of mean) 3.7358313
Max variance from mean 9.843714%
Minimum/Maximum value 168.298/190.5344
Average milliseconds per MAJOR GC
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Seconds in MAJOR GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Number of full GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Seconds in minor GC cycles
Average (mean) 0.71066785
Median 0.68620956
Standard deviation 0.052269947398555595
Variance (standard deviation as a percentage of mean) 7.355046
Max variance from mean 18.408342%
Minimum/Maximum value 0.68056345/0.84149003
Seconds spent in GC
Average (mean) 0.71066785
Median 0.68620956
Standard deviation 0.052269947398555595
Variance (standard deviation as a percentage of mean) 7.355046
Max variance from mean 18.408342%
Minimum/Maximum value 0.68056345/0.84149003
 
Duration
Average (mean) 24254.7
Median 24247.0
Standard deviation 430.75645668158387
Variance (standard deviation as a percentage of mean) 1.7759712
Max variance from mean 4.2231026%
Minimum/Maximum value 23724.0/25279.0
 
   
javaconfig
Target survivor ratio 1 (-XX:TargetSurvivorRatio=1)
Disable bytcode verification -1 (-Xverify:none)
UseParallelG true (-XX:+UseParallelGC)
UseConcMarkSweepG true (-XX:+UseConcMarkSweepGC)
Permanent area size 20 (-XX:PermSize=20M)
Maximum new area size 32 (-XX:MaxNewSize=32M)
New area size 32 (-XX:NewSize=32M)
Maximum heap size 96 (-Xmx96m)
Minimum heap size 96 (-Xms96m)
 

test35

test35
gcinfo
Heap growth events
Average (mean) 6.0
Median 6.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 6.0/6.0
Number of minor GC cycles
Average (mean) 6.0
Median 6.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 6.0/6.0
Number of GC cycles
Average (mean) 6.0
Median 6.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 6.0/6.0
Total Kb garbage collected
Average (mean) 90302.0
Median 90284.5
Standard deviation 41.11231229476423
Variance (standard deviation as a percentage of mean) 0.045527577
Max variance from mean 0.08083985%
Minimum/Maximum value 90250.0/90375.0
Average Kb collected per GC
Average (mean) 15049.9
Median 15047.0
Standard deviation 6.887186089493276
Variance (standard deviation as a percentage of mean) 0.045762338
Max variance from mean 0.08039661%
Minimum/Maximum value 15041.0/15062.0
Seconds in minor GC cycles
Average (mean) 1.1868347
Median 1.1815588
Standard deviation 0.019600951801021994
Variance (standard deviation as a percentage of mean) 1.6515317
Max variance from mean 2.7592409%
Minimum/Maximum value 1.1646022/1.2195823
Seconds spent in GC
Average (mean) 1.1868347
Median 1.1815588
Standard deviation 0.019600951801021994
Variance (standard deviation as a percentage of mean) 1.6515317
Max variance from mean 2.7592409%
Minimum/Maximum value 1.1646022/1.2195823
Average milliseconds per minor GC
Average (mean) 197.80579
Median 196.92645
Standard deviation 3.266824538374541
Variance (standard deviation as a percentage of mean) 1.6515313
Max variance from mean 2.7592375%
Minimum/Maximum value 194.10037/203.26372
Average milliseconds per MAJOR GC
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Seconds in MAJOR GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Number of full GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
 
Duration
Average (mean) 24339.1
Median 24044.5
Standard deviation 694.9034221091646
Variance (standard deviation as a percentage of mean) 2.8550909
Max variance from mean 4.354723%
Minimum/Maximum value 23426.0/25399.0
 
   
javaconfig
Disable bytcode verification -1 (-Xverify:none)
SurvivorRatio 2 (-XX:SurvivorRatio=2)
MaxTenuringThreshold 20 (-XX:MaxTenuringThreshold=20)
Permanent area size 20 (-XX:PermSize=20M)
Target survivor ratio 80 (-XX:TargetSurvivorRatio=80)
Maximum new area size 32 (-XX:MaxNewSize=32M)
New area size 32 (-XX:NewSize=32M)
Maximum heap size 96 (-Xmx96m)
Minimum heap size 96 (-Xms96m)
 

test32

test32
gcinfo
Average milliseconds per minor GC
Average (mean) 75.76481
Median 74.65703
Standard deviation 3.081368327378167
Variance (standard deviation as a percentage of mean) 4.067018
Max variance from mean 10.835581%
Minimum/Maximum value 73.61773/83.974365
Average Kb collected per GC
Average (mean) 4778.1
Median 4780.5
Standard deviation 124.11594019500457
Variance (standard deviation as a percentage of mean) 2.5976002
Max variance from mean 5.460327%
Minimum/Maximum value 4513.0/5039.0
Total Kb garbage collected
Average (mean) 90741.5
Median 90770.0
Standard deviation 196.0630567501747
Variance (standard deviation as a percentage of mean) 0.21606769
Max variance from mean 0.22205937%
Minimum/Maximum value 90279.0/90943.0
Seconds in minor GC cycles
Average (mean) 1.4402378
Median 1.4093378
Standard deviation 0.08606110524288461
Variance (standard deviation as a percentage of mean) 5.975479
Max variance from mean 16.611805%
Minimum/Maximum value 1.3843921/1.6794872
Seconds spent in GC
Average (mean) 1.4402378
Median 1.4093378
Standard deviation 0.08606110524288461
Variance (standard deviation as a percentage of mean) 5.975479
Max variance from mean 16.611805%
Minimum/Maximum value 1.3843921/1.6794872
Heap growth events
Average (mean) 19.0
Median 19.0
Standard deviation 0.4714045207910317
Variance (standard deviation as a percentage of mean) 2.4810765
Max variance from mean 5.263158%
Minimum/Maximum value 18.0/20.0
Number of minor GC cycles
Average (mean) 19.0
Median 19.0
Standard deviation 0.4714045207910317
Variance (standard deviation as a percentage of mean) 2.4810765
Max variance from mean 5.263158%
Minimum/Maximum value 18.0/20.0
Number of GC cycles
Average (mean) 19.0
Median 19.0
Standard deviation 0.4714045207910317
Variance (standard deviation as a percentage of mean) 2.4810765
Max variance from mean 5.263158%
Minimum/Maximum value 18.0/20.0
Average milliseconds per MAJOR GC
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Seconds in MAJOR GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Number of full GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
 
Duration
Average (mean) 24502.1
Median 24312.0
Standard deviation 568.652886244959
Variance (standard deviation as a percentage of mean) 2.3208332
Max variance from mean 4.1665835%
Minimum/Maximum value 23789.0/25523.0
 
   
javaconfig
Disable bytcode verification -1 (-Xverify:none)
UseAdaptiveSizePolic true (-XX:+UseAdaptiveSizePolicy)
UseParallelG true (-XX:+UseParallelGC)
Permanent area size 20 (-XX:PermSize=20M)
SurvivorRatio 100 (-XX:SurvivorRatio=100)
MaxTenuringThreshold 0 (-XX:MaxTenuringThreshold=0)
Maximum heap size 96 (-Xmx96m)
Minimum heap size 96 (-Xms96m)
 
 

test13

test13
gcinfo
Average Kb collected per GC
Average (mean) 2652.8
Median 2640.5
Standard deviation 28.820517584086918
Variance (standard deviation as a percentage of mean) 1.0864187
Max variance from mean 2.0431225%
Minimum/Maximum value 2630.0/2707.0
Heap growth events
Average (mean) 33.8
Median 34.0
Standard deviation 0.4216370244972245
Variance (standard deviation as a percentage of mean) 1.2474469
Max variance from mean 0.59171826%
Minimum/Maximum value 33.0/34.0
Number of minor GC cycles
Average (mean) 33.8
Median 34.0
Standard deviation 0.4216370244972245
Variance (standard deviation as a percentage of mean) 1.2474469
Max variance from mean 0.59171826%
Minimum/Maximum value 33.0/34.0
Number of GC cycles
Average (mean) 33.8
Median 34.0
Standard deviation 0.4216370244972245
Variance (standard deviation as a percentage of mean) 1.2474469
Max variance from mean 0.59171826%
Minimum/Maximum value 33.0/34.0
Total Kb garbage collected
Average (mean) 89668.7
Median 89677.5
Standard deviation 262.5761493590756
Variance (standard deviation as a percentage of mean) 0.29282922
Max variance from mean 0.46649152%
Minimum/Maximum value 89298.0/90087.0
Average milliseconds per minor GC
Average (mean) 56.737785
Median 56.467606
Standard deviation 1.4317401275618236
Variance (standard deviation as a percentage of mean) 2.5234332
Max variance from mean 6.545352%
Minimum/Maximum value 55.66711/60.451473
Average milliseconds per MAJOR GC
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Seconds in MAJOR GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Number of full GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Seconds in minor GC cycles
Average (mean) 1.9179494
Median 1.9198985
Standard deviation 0.061750374313270996
Variance (standard deviation as a percentage of mean) 3.2196038
Max variance from mean 7.1639338%
Minimum/Maximum value 1.8370147/2.05535
Seconds spent in GC
Average (mean) 1.9179494
Median 1.9198985
Standard deviation 0.061750374313270996
Variance (standard deviation as a percentage of mean) 3.2196038
Max variance from mean 7.1639338%
Minimum/Maximum value 1.8370147/2.05535
 
Duration
Average (mean) 24844.5
Median 24546.5
Standard deviation 617.7711280617334
Variance (standard deviation as a percentage of mean) 2.4865508
Max variance from mean 5.246634%
Minimum/Maximum value 24247.0/26148.0
 
   
javaconfig
Disable bytcode verification -1 (-Xverify:none)
UseParallelG true (-XX:+UseParallelGC)
Minimum heap size 24 (-Xms24m)
Maximum heap size 96 (-Xmx96m)
   
 

test18

test18
gcinfo
Average milliseconds per minor GC
Average (mean) 243.3503
Median 237.31535
Standard deviation 15.017759656768815
Variance (standard deviation as a percentage of mean) 6.171252
Max variance from mean 14.902398%
Minimum/Maximum value 233.86127/279.61533
Heap growth events
Average (mean) 3.0
Median 3.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 3.0/3.0
Number of minor GC cycles
Average (mean) 3.0
Median 3.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 3.0/3.0
Number of GC cycles
Average (mean) 3.0
Median 3.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 3.0/3.0
Seconds in minor GC cycles
Average (mean) 0.7300509
Median 0.711946
Standard deviation 0.045053271253531105
Variance (standard deviation as a percentage of mean) 6.1712503
Max variance from mean 14.902392%
Minimum/Maximum value 0.7015838/0.83884597
Seconds spent in GC
Average (mean) 0.7300509
Median 0.711946
Standard deviation 0.045053271253531105
Variance (standard deviation as a percentage of mean) 6.1712503
Max variance from mean 14.902392%
Minimum/Maximum value 0.7015838/0.83884597
Average Kb collected per GC
Average (mean) 28239.6
Median 28241.5
Standard deviation 7.229568895332108
Variance (standard deviation as a percentage of mean) 0.025600819
Max variance from mean 0.022664594%
Minimum/Maximum value 28221.0/28246.0
Total Kb garbage collected
Average (mean) 84719.6
Median 84725.5
Standard deviation 22.242102127319278
Variance (standard deviation as a percentage of mean) 0.026253786
Max variance from mean 0.024077589%
Minimum/Maximum value 84663.0/84740.0
Average milliseconds per MAJOR GC
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Seconds in MAJOR GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Number of full GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
 
Duration
Average (mean) 25184.2
Median 25324.0
Standard deviation 669.4503271484791
Variance (standard deviation as a percentage of mean) 2.6582158
Max variance from mean 3.977894%
Minimum/Maximum value 24279.0/26186.0
 
   
javaconfig
Target survivor ratio 1 (-XX:TargetSurvivorRatio=1)
Disable bytcode verification -1 (-Xverify:none)
UseConcMarkSweepG true (-XX:+UseConcMarkSweepGC)
Permanent area size 20 (-XX:PermSize=20M)
Maximum new area size 32 (-XX:MaxNewSize=32M)
New area size 32 (-XX:NewSize=32M)
Maximum heap size 96 (-Xmx96m)
Minimum heap size 96 (-Xms96m)
 
 

test33

test33
gcinfo
Heap growth events
Average (mean) 19.7
Median 20.0
Standard deviation 0.6749485633525747
Variance (standard deviation as a percentage of mean) 3.4261348
Max variance from mean 6.598981%
Minimum/Maximum value 19.0/21.0
Number of minor GC cycles
Average (mean) 19.7
Median 20.0
Standard deviation 0.6749485633525747
Variance (standard deviation as a percentage of mean) 3.4261348
Max variance from mean 6.598981%
Minimum/Maximum value 19.0/21.0
Number of GC cycles
Average (mean) 19.7
Median 20.0
Standard deviation 0.6749485633525747
Variance (standard deviation as a percentage of mean) 3.4261348
Max variance from mean 6.598981%
Minimum/Maximum value 19.0/21.0
Average Kb collected per GC
Average (mean) 4613.5
Median 4545.5
Standard deviation 153.88975130123367
Variance (standard deviation as a percentage of mean) 3.33564
Max variance from mean 3.7607021%
Minimum/Maximum value 4328.0/4787.0
Seconds in minor GC cycles
Average (mean) 1.4925092
Median 1.4733177
Standard deviation 0.08483816342706692
Variance (standard deviation as a percentage of mean) 5.6842637
Max variance from mean 15.353383%
Minimum/Maximum value 1.424922/1.7216599
Seconds spent in GC
Average (mean) 1.4925092
Median 1.4733177
Standard deviation 0.08483816342706692
Variance (standard deviation as a percentage of mean) 5.6842637
Max variance from mean 15.353383%
Minimum/Maximum value 1.424922/1.7216599
Average milliseconds per minor GC
Average (mean) 75.7422
Median 74.95384
Standard deviation 2.7321671124644795
Variance (standard deviation as a percentage of mean) 3.6071925
Max variance from mean 8.240584%
Minimum/Maximum value 73.24206/81.9838
Average milliseconds per MAJOR GC
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Seconds in MAJOR GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Number of full GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Total Kb garbage collected
Average (mean) 90800.2
Median 90819.0
Standard deviation 133.42979949482486
Variance (standard deviation as a percentage of mean) 0.14694878
Max variance from mean 0.20021638%
Minimum/Maximum value 90561.0/90982.0
 
Duration
Average (mean) 25188.4
Median 24887.5
Standard deviation 685.9519224629053
Variance (standard deviation as a percentage of mean) 2.723285
Max variance from mean 4.3456497%
Minimum/Maximum value 24369.0/26283.0
 
   
javaconfig
Disable bytcode verification -1 (-Xverify:none)
UseConcMarkSweepG true (-XX:+UseConcMarkSweepGC)
UseAdaptiveSizePolic true (-XX:+UseAdaptiveSizePolicy)
UseParallelG true (-XX:+UseParallelGC)
Permanent area size 20 (-XX:PermSize=20M)
SurvivorRatio 100 (-XX:SurvivorRatio=100)
MaxTenuringThreshold 0 (-XX:MaxTenuringThreshold=0)
Maximum heap size 96 (-Xmx96m)
Minimum heap size 96 (-Xms96m)
 

test1

test1
gcinfo
Average Kb collected per GC
Average (mean) 28249.1
Median 28250.5
Standard deviation 11.808189166150719
Variance (standard deviation as a percentage of mean) 0.04180023
Max variance from mean 0.0598263%
Minimum/Maximum value 28228.0/28266.0
Total Kb garbage collected
Average (mean) 84748.4
Median 84753.5
Standard deviation 35.34025054975234
Variance (standard deviation as a percentage of mean) 0.0417002
Max variance from mean 0.059707988%
Minimum/Maximum value 84684.0/84799.0
Seconds in minor GC cycles
Average (mean) 0.75771886
Median 0.7106327
Standard deviation 0.06850296316341005
Variance (standard deviation as a percentage of mean) 9.040684
Max variance from mean 14.021461%
Minimum/Maximum value 0.7022791/0.8639621
Heap growth events
Average (mean) 3.0
Median 3.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 3.0/3.0
Number of minor GC cycles
Average (mean) 3.0
Median 3.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 3.0/3.0
Number of GC cycles
Average (mean) 3.0
Median 3.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 3.0/3.0
Seconds spent in GC
Average (mean) 0.75771886
Median 0.7106327
Standard deviation 0.06850296316341005
Variance (standard deviation as a percentage of mean) 9.040684
Max variance from mean 14.021461%
Minimum/Maximum value 0.7022791/0.8639621
Average milliseconds per minor GC
Average (mean) 252.57292
Median 236.87756
Standard deviation 22.834324501967526
Variance (standard deviation as a percentage of mean) 9.040686
Max variance from mean 14.021484%
Minimum/Maximum value 234.09303/287.9874
Average milliseconds per MAJOR GC
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Seconds in MAJOR GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Number of full GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
 
Duration
Average (mean) 25217.4
Median 25101.0
Standard deviation 567.1999880254015
Variance (standard deviation as a percentage of mean) 2.2492406
Max variance from mean 4.0828934%
Minimum/Maximum value 24339.0/26247.0
 
   
javaconfig
Target survivor ratio 1 (-XX:TargetSurvivorRatio=1)
Disable bytcode verification -1 (-Xverify:none)
UseParNewG true (-XX:+UseParNewGC)
UseConcMarkSweepG true (-XX:+UseConcMarkSweepGC)
Permanent area size 20 (-XX:PermSize=20M)
Maximum new area size 32 (-XX:MaxNewSize=32M)
New area size 32 (-XX:NewSize=32M)
Maximum heap size 96 (-Xmx96m)
Minimum heap size 96 (-Xms96m)
 

test14

test14
gcinfo
Total Kb garbage collected
Average (mean) 89868.8
Median 89892.5
Standard deviation 196.958429949711
Variance (standard deviation as a percentage of mean) 0.2191622
Max variance from mean 0.21943447%
Minimum/Maximum value 89498.0/90066.0
Heap growth events
Average (mean) 34.2
Median 34.0
Standard deviation 0.4216370244972245
Variance (standard deviation as a percentage of mean) 1.2328568
Max variance from mean 2.339179%
Minimum/Maximum value 34.0/35.0
Number of minor GC cycles
Average (mean) 34.2
Median 34.0
Standard deviation 0.4216370244972245
Variance (standard deviation as a percentage of mean) 1.2328568
Max variance from mean 2.339179%
Minimum/Maximum value 34.0/35.0
Number of GC cycles
Average (mean) 34.2
Median 34.0
Standard deviation 0.4216370244972245
Variance (standard deviation as a percentage of mean) 1.2328568
Max variance from mean 2.339179%
Minimum/Maximum value 34.0/35.0
Seconds in minor GC cycles
Average (mean) 1.9881243
Median 1.9434811
Standard deviation 0.09691049064720836
Variance (standard deviation as a percentage of mean) 4.8744683
Max variance from mean 8.627113%
Minimum/Maximum value 1.8980349/2.159642
Seconds spent in GC
Average (mean) 1.9881243
Median 1.9434811
Standard deviation 0.09691049064720836
Variance (standard deviation as a percentage of mean) 4.8744683
Max variance from mean 8.627113%
Minimum/Maximum value 1.8980349/2.159642
Average milliseconds per minor GC
Average (mean) 58.113445
Median 57.16121
Standard deviation 2.2272736936086743
Variance (standard deviation as a percentage of mean) 3.8326306
Max variance from mean 6.1786294%
Minimum/Maximum value 55.824554/61.70406
Average Kb collected per GC
Average (mean) 2627.7
Median 2642.5
Standard deviation 31.73518920234602
Variance (standard deviation as a percentage of mean) 1.2077174
Max variance from mean 0.8105967%
Minimum/Maximum value 2564.0/2649.0
Average milliseconds per MAJOR GC
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Seconds in MAJOR GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Number of full GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
 
Duration
Average (mean) 25418.2
Median 25431.0
Standard deviation 915.4194944411831
Variance (standard deviation as a percentage of mean) 3.6014333
Max variance from mean 8.205935%
Minimum/Maximum value 24330.0/27504.0
 
   
javaconfig
Disable bytcode verification -1 (-Xverify:none)
UseParallelG true (-XX:+UseParallelGC)
Minimum heap size 24 (-Xms24m)
Maximum heap size 96 (-Xmx96m)
   
 

test20

test20
gcinfo
Heap growth events
Average (mean) 3.0
Median 3.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 3.0/3.0
Number of minor GC cycles
Average (mean) 3.0
Median 3.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 3.0/3.0
Number of GC cycles
Average (mean) 3.0
Median 3.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 3.0/3.0
Seconds in minor GC cycles
Average (mean) 0.7114489
Median 0.7077731
Standard deviation 0.011743718219100308
Variance (standard deviation as a percentage of mean) 1.6506763
Max variance from mean 3.178735%
Minimum/Maximum value 0.6993035/0.734064
Seconds spent in GC
Average (mean) 0.7114489
Median 0.7077731
Standard deviation 0.011743718219100308
Variance (standard deviation as a percentage of mean) 1.6506763
Max variance from mean 3.178735%
Minimum/Maximum value 0.6993035/0.734064
Average milliseconds per minor GC
Average (mean) 237.14963
Median 235.92436
Standard deviation 3.9145720660534917
Variance (standard deviation as a percentage of mean) 1.650676
Max variance from mean 3.1787357%
Minimum/Maximum value 233.10118/244.68799
Total Kb garbage collected
Average (mean) 84751.6
Median 84749.0
Standard deviation 23.104593009901986
Variance (standard deviation as a percentage of mean) 0.027261542
Max variance from mean 0.03114801%
Minimum/Maximum value 84719.0/84778.0
Average Kb collected per GC
Average (mean) 28250.2
Median 28249.5
Standard deviation 7.969385910424937
Variance (standard deviation as a percentage of mean) 0.028210016
Max variance from mean 0.031152988%
Minimum/Maximum value 28239.0/28259.0
Average milliseconds per MAJOR GC
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Seconds in MAJOR GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Number of full GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
 
Duration
Average (mean) 25574.3
Median 24781.5
Standard deviation 2095.425488104096
Variance (standard deviation as a percentage of mean) 8.193481
Max variance from mean 22.533165%
Minimum/Maximum value 24330.0/31337.0
 
   
javaconfig
Disable bytcode verification -1 (-Xverify:none)
UseParNewG true (-XX:+UseParNewGC)
UseConcMarkSweepG true (-XX:+UseConcMarkSweepGC)
Permanent area size 20 (-XX:PermSize=20M)
Target survivor ratio 75 (-XX:TargetSurvivorRatio=75)
Maximum new area size 32 (-XX:MaxNewSize=32M)
New area size 32 (-XX:NewSize=32M)
Maximum heap size 96 (-Xmx96m)
Minimum heap size 96 (-Xms96m)
 

baseline

baseline
gcinfo
Average milliseconds per minor GC
Average (mean) 25.808147
Median 25.747105
Standard deviation 0.4808825424552906
Variance (standard deviation as a percentage of mean) 1.8632975
Max variance from mean 3.3338134%
Minimum/Maximum value 25.221466/26.668543
Average milliseconds per MAJOR GC
Average (mean) 405.77643
Median 396.33966
Standard deviation 21.696161607857476
Variance (standard deviation as a percentage of mean) 5.3468266
Max variance from mean 13.880815%
Minimum/Maximum value 392.23438/462.1015
Number of minor GC cycles
Average (mean) 37.6
Median 38.0
Standard deviation 0.5163977769293467
Variance (standard deviation as a percentage of mean) 1.3733984
Max variance from mean 1.0638338%
Minimum/Maximum value 37.0/38.0
Seconds spent in GC
Average (mean) 1.7818819
Median 1.768095
Standard deviation 0.047768833400218196
Variance (standard deviation as a percentage of mean) 2.680808
Max variance from mean 6.71358%
Minimum/Maximum value 1.7361623/1.90151
Seconds in minor GC cycles
Average (mean) 0.97032917
Median 0.969756
Standard deviation 0.019496819903240835
Variance (standard deviation as a percentage of mean) 2.0092995
Max variance from mean 3.8606286%
Minimum/Maximum value 0.9364774/1.00779
Average Kb collected per GC
Average (mean) 1947.7
Median 1945.5
Standard deviation 27.459262848689157
Variance (standard deviation as a percentage of mean) 1.4098302
Max variance from mean 1.504341%
Minimum/Maximum value 1886.0/1977.0
Seconds in MAJOR GC cycles
Average (mean) 0.8115528
Median 0.7926793
Standard deviation 0.04339231276346706
Variance (standard deviation as a percentage of mean) 5.3468256
Max variance from mean 13.880816%
Minimum/Maximum value 0.78446877/0.924203
Heap growth events
Average (mean) 39.6
Median 40.0
Standard deviation 0.5163977769293467
Variance (standard deviation as a percentage of mean) 1.3040348
Max variance from mean 1.0101049%
Minimum/Maximum value 39.0/40.0
Number of GC cycles
Average (mean) 39.6
Median 40.0
Standard deviation 0.5163977769293467
Variance (standard deviation as a percentage of mean) 1.3040348
Max variance from mean 1.0101049%
Minimum/Maximum value 39.0/40.0
Total Kb garbage collected
Average (mean) 77139.6
Median 77225.0
Standard deviation 697.1889986490318
Variance (standard deviation as a percentage of mean) 0.9038017
Max variance from mean 0.99481773%
Minimum/Maximum value 75466.0/77907.0
Number of full GC cycles
Average (mean) 2.0
Median 2.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 2.0/2.0
 
Duration
Average (mean) 25859.2
Median 25212.0
Standard deviation 1709.2223713090505
Variance (standard deviation as a percentage of mean) 6.6097264
Max variance from mean 18.046967%
Minimum/Maximum value 24538.0/30526.0
 
   
javaconfig
Disable bytcode verification -1 (-Xverify:none)
Minimum heap size 24 (-Xms24m)
Maximum heap size 96 (-Xmx96m)
 

test17_plus_compilethreshold

test17_plus_compilethreshold
gcinfo
Heap growth events
Average (mean) 4.4
Median 4.0
Standard deviation 0.5163977801355661
Variance (standard deviation as a percentage of mean) 11.736313
Max variance from mean 13.636361%
Minimum/Maximum value 4.0/5.0
Number of minor GC cycles
Average (mean) 4.4
Median 4.0
Standard deviation 0.5163977801355661
Variance (standard deviation as a percentage of mean) 11.736313
Max variance from mean 13.636361%
Minimum/Maximum value 4.0/5.0
Number of GC cycles
Average (mean) 4.4
Median 4.0
Standard deviation 0.5163977801355661
Variance (standard deviation as a percentage of mean) 11.736313
Max variance from mean 13.636361%
Minimum/Maximum value 4.0/5.0
Average Kb collected per GC
Average (mean) 21361.7
Median 22402.5
Standard deviation 1382.7750756078235
Variance (standard deviation as a percentage of mean) 6.473151
Max variance from mean 5.1414485%
Minimum/Maximum value 19652.0/22460.0
Seconds in minor GC cycles
Average (mean) 0.39585757
Median 0.3606514
Standard deviation 0.05234523800930076
Variance (standard deviation as a percentage of mean) 13.22325
Max variance from mean 16.003115%
Minimum/Maximum value 0.3503005/0.45920712
Seconds spent in GC
Average (mean) 0.39585757
Median 0.3606514
Standard deviation 0.05234523800930076
Variance (standard deviation as a percentage of mean) 13.22325
Max variance from mean 16.003115%
Minimum/Maximum value 0.3503005/0.45920712
Total Kb garbage collected
Average (mean) 93351.1
Median 89827.5
Standard deviation 4680.74425468619
Variance (standard deviation as a percentage of mean) 5.0141287
Max variance from mean 6.13051%
Minimum/Maximum value 89504.0/99074.0
Average milliseconds per minor GC
Average (mean) 89.83442
Median 90.16286
Standard deviation 1.6003615677413532
Variance (standard deviation as a percentage of mean) 1.7814571
Max variance from mean 2.2341144%
Minimum/Maximum value 87.57512/91.84142
Average milliseconds per MAJOR GC
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Seconds in MAJOR GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Number of full GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
 
Duration
Average (mean) 29820.5
Median 29719.0
Standard deviation 590.6326645593218
Variance (standard deviation as a percentage of mean) 1.9806263
Max variance from mean 3.5294511%
Minimum/Maximum value 29101.0/30873.0
 
   
javaconfig
Target survivor ratio 1 (-XX:TargetSurvivorRatio=1)
Disable bytcode verification -1 (-Xverify:none)
SurvivorRatio 2 (-XX:SurvivorRatio=2)
UseParallelG true (-XX:+UseParallelGC)
Permanent area size 20 (-XX:PermSize=20M)
CompileThreshold 100 (-XX:CompileThreshold=100)
MaxTenuringThreshold 0 (-XX:MaxTenuringThreshold=0)
Maximum new area size 32 (-XX:MaxNewSize=32M)
New area size 32 (-XX:NewSize=32M)
Maximum heap size 96 (-Xmx96m)
Minimum heap size 96 (-Xms96m)
 

Project Features

About this Project

Performance was started in November 2009, is owned by tpavek, and has 74 members.
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