NetBeans GC performance on SunOS version 5.8 running on sparc

System:Sun Ultra 60, 450Mhz, 512Mb RAM


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


Most effective settings


Index of all settings tested (sorted by session duration)

 

test17

test17
gcinfo
Seconds in minor GC cycles
Average (mean) 0.3600006
Median 0.35934356
Standard deviation 0.0019302307574097985
Variance (standard deviation as a percentage of mean) 0.5361743
Max variance from mean 1.0409685%
Minimum/Maximum value 0.3580678/0.3637481
Seconds spent in GC
Average (mean) 0.3600006
Median 0.35934356
Standard deviation 0.0019302307574097985
Variance (standard deviation as a percentage of mean) 0.5361743
Max variance from mean 1.0409685%
Minimum/Maximum value 0.3580678/0.3637481
Heap growth events
Average (mean) 4.0
Median 4.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 4.0/4.0
Number of minor GC cycles
Average (mean) 4.0
Median 4.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 4.0/4.0
Number of GC cycles
Average (mean) 4.0
Median 4.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 4.0/4.0
Average milliseconds per minor GC
Average (mean) 90.000145
Median 89.83589
Standard deviation 0.48255779887791234
Variance (standard deviation as a percentage of mean) 0.5361745
Max variance from mean 1.0409783%
Minimum/Maximum value 89.51695/90.93703
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
Total Kb garbage collected
Average (mean) 89746.0
Median 89735.0
Standard deviation 28.650604581005666
Variance (standard deviation as a percentage of mean) 0.031924102
Max variance from mean 0.06351258%
Minimum/Maximum value 89722.0/89803.0
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) 22436.125
Median 22433.5
Standard deviation 6.957780844904091
Variance (standard deviation as a percentage of mean) 0.031011509
Max variance from mean 0.06184223%
Minimum/Maximum value 22430.0/22450.0
 
Duration
Average (mean) 23504.0
Median 23538.5
Standard deviation 400.60382995102356
Variance (standard deviation as a percentage of mean) 1.7044071
Max variance from mean 2.1443157%
Minimum/Maximum value 22962.0/24008.0
 
   
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)
   
 

test8

test8
gcinfo
Average Kb collected per GC
Average (mean) 28252.25
Median 28251.5
Standard deviation 8.396427811873332
Variance (standard deviation as a percentage of mean) 0.029719502
Max variance from mean 0.034510523%
Minimum/Maximum value 28240.0/28262.0
Average milliseconds per minor GC
Average (mean) 196.34201
Median 192.20123
Standard deviation 8.883508544982545
Variance (standard deviation as a percentage of mean) 4.524507
Max variance from mean 9.921143%
Minimum/Maximum value 190.94707/215.82138
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) 0.589026
Median 0.5766037
Standard deviation 0.026650528093056455
Variance (standard deviation as a percentage of mean) 4.524508
Max variance from mean 9.921155%
Minimum/Maximum value 0.5728412/0.64746416
Seconds spent in GC
Average (mean) 0.589026
Median 0.5766037
Standard deviation 0.026650528093056455
Variance (standard deviation as a percentage of mean) 4.524508
Max variance from mean 9.921155%
Minimum/Maximum value 0.5728412/0.64746416
Total Kb garbage collected
Average (mean) 84758.125
Median 84756.0
Standard deviation 25.119357930829818
Variance (standard deviation as a percentage of mean) 0.029636519
Max variance from mean 0.03524736%
Minimum/Maximum value 84722.0/84788.0
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) 23578.5
Median 23528.0
Standard deviation 374.2188053608668
Variance (standard deviation as a percentage of mean) 1.5871187
Max variance from mean 3.6283054%
Minimum/Maximum value 23164.0/24434.0
 
   
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)
 

test31

test31
gcinfo
Total Kb garbage collected
Average (mean) 90882.125
Median 89802.5
Standard deviation 3128.917236270172
Variance (standard deviation as a percentage of mean) 3.44283
Max variance from mean 8.51969%
Minimum/Maximum value 89708.0/98625.0
Seconds in minor GC cycles
Average (mean) 0.37781924
Median 0.36108276
Standard deviation 0.041253336023819705
Variance (standard deviation as a percentage of mean) 10.918802
Max variance from mean 26.652899%
Minimum/Maximum value 0.3570159/0.47851902
Seconds spent in GC
Average (mean) 0.37781924
Median 0.36108276
Standard deviation 0.041253336023819705
Variance (standard deviation as a percentage of mean) 10.918802
Max variance from mean 26.652899%
Minimum/Maximum value 0.3570159/0.47851902
Average Kb collected per GC
Average (mean) 22103.875
Median 22441.0
Standard deviation 961.276466057725
Variance (standard deviation as a percentage of mean) 4.3489046
Max variance from mean 1.6020947%
Minimum/Maximum value 19725.0/22458.0
Heap growth events
Average (mean) 4.125
Median 4.0
Standard deviation 0.3535533905932738
Variance (standard deviation as a percentage of mean) 8.5709915
Max variance from mean 21.212122%
Minimum/Maximum value 4.0/5.0
Number of minor GC cycles
Average (mean) 4.125
Median 4.0
Standard deviation 0.3535533905932738
Variance (standard deviation as a percentage of mean) 8.5709915
Max variance from mean 21.212122%
Minimum/Maximum value 4.0/5.0
Number of GC cycles
Average (mean) 4.125
Median 4.0
Standard deviation 0.3535533905932738
Variance (standard deviation as a percentage of mean) 8.5709915
Max variance from mean 21.212122%
Minimum/Maximum value 4.0/5.0
Average milliseconds per minor GC
Average (mean) 91.46407
Median 90.27069
Standard deviation 2.41364957132257
Variance (standard deviation as a percentage of mean) 2.6389046
Max variance from mean 4.6354055%
Minimum/Maximum value 89.253975/95.703804
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) 23667.125
Median 23726.5
Standard deviation 497.70973011026075
Variance (standard deviation as a percentage of mean) 2.1029582
Max variance from mean 3.0627928%
Minimum/Maximum value 22949.0/24392.0
 
   
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)
 

test26

test26
gcinfo
Average Kb collected per GC
Average (mean) 22416.25
Median 22545.5
Standard deviation 356.96448402767305
Variance (standard deviation as a percentage of mean) 1.5924362
Max variance from mean 0.5966654%
Minimum/Maximum value 21533.0/22550.0
Total Kb garbage collected
Average (mean) 92357.5
Median 90186.5
Standard deviation 6185.23430668325
Variance (standard deviation as a percentage of mean) 6.697057
Max variance from mean 16.574183%
Minimum/Maximum value 90117.0/107665.0
Heap growth events
Average (mean) 4.125
Median 4.0
Standard deviation 0.3535533905932738
Variance (standard deviation as a percentage of mean) 8.5709915
Max variance from mean 21.212122%
Minimum/Maximum value 4.0/5.0
Number of minor GC cycles
Average (mean) 4.125
Median 4.0
Standard deviation 0.3535533905932738
Variance (standard deviation as a percentage of mean) 8.5709915
Max variance from mean 21.212122%
Minimum/Maximum value 4.0/5.0
Number of GC cycles
Average (mean) 4.125
Median 4.0
Standard deviation 0.3535533905932738
Variance (standard deviation as a percentage of mean) 8.5709915
Max variance from mean 21.212122%
Minimum/Maximum value 4.0/5.0
Seconds in minor GC cycles
Average (mean) 0.67740875
Median 0.66054857
Standard deviation 0.05232073335035067
Variance (standard deviation as a percentage of mean) 7.7236576
Max variance from mean 19.06415%
Minimum/Maximum value 0.6547145/0.806551
Seconds spent in GC
Average (mean) 0.67740875
Median 0.66054857
Standard deviation 0.05232073335035067
Variance (standard deviation as a percentage of mean) 7.7236576
Max variance from mean 19.06415%
Minimum/Maximum value 0.6547145/0.806551
Average milliseconds per minor GC
Average (mean) 164.31123
Median 164.23499
Standard deviation 1.5429707608201235
Variance (standard deviation as a percentage of mean) 0.9390537
Max variance from mean 0.95548034%
Minimum/Maximum value 161.3102/165.8812
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) 23673.25
Median 23650.0
Standard deviation 459.0993512146519
Variance (standard deviation as a percentage of mean) 1.939317
Max variance from mean 3.2938023%
Minimum/Maximum value 23192.0/24453.0
 
   
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
Seconds in minor GC cycles
Average (mean) 0.52650315
Median 0.52384967
Standard deviation 0.008344385181809667
Variance (standard deviation as a percentage of mean) 1.584869
Max variance from mean 3.4490676%
Minimum/Maximum value 0.5182291/0.5446626
Seconds spent in GC
Average (mean) 0.52650315
Median 0.52384967
Standard deviation 0.008344385181809667
Variance (standard deviation as a percentage of mean) 1.584869
Max variance from mean 3.4490676%
Minimum/Maximum value 0.5182291/0.5446626
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) 88139.625
Median 88145.0
Standard deviation 45.25463670009011
Variance (standard deviation as a percentage of mean) 0.051344257
Max variance from mean 0.053749945%
Minimum/Maximum value 88078.0/88187.0
Average milliseconds per minor GC
Average (mean) 175.50107
Median 174.61655
Standard deviation 2.7814623229662976
Variance (standard deviation as a percentage of mean) 1.5848691
Max variance from mean 3.4490566%
Minimum/Maximum value 172.74304/181.5542
Average Kb collected per GC
Average (mean) 29379.5
Median 29381.5
Standard deviation 15.156328239856965
Variance (standard deviation as a percentage of mean) 0.051588107
Max variance from mean 0.052757874%
Minimum/Maximum value 29359.0/29395.0
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) 23709.5
Median 23603.0
Standard deviation 368.6481094098118
Variance (standard deviation as a percentage of mean) 1.554854
Max variance from mean 2.4062085%
Minimum/Maximum value 23294.0/24280.0
 
   
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)
 

test3

test3
gcinfo
Total Kb garbage collected
Average (mean) 84066.375
Median 84060.5
Standard deviation 35.66485865466374
Variance (standard deviation as a percentage of mean) 0.04242464
Max variance from mean 0.06140981%
Minimum/Maximum value 84026.0/84118.0
Average milliseconds per minor GC
Average (mean) 77.82497
Median 76.72464
Standard deviation 2.3526844938187628
Variance (standard deviation as a percentage of mean) 3.023046
Max variance from mean 5.4945784%
Minimum/Maximum value 76.02959/82.10112
Average Kb collected per GC
Average (mean) 9340.25
Median 9339.5
Standard deviation 3.8452196667699345
Variance (standard deviation as a percentage of mean) 0.041168272
Max variance from mean 0.06156152%
Minimum/Maximum value 9336.0/9346.0
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) 0.7004247
Median 0.6905217
Standard deviation 0.021174159606540954
Variance (standard deviation as a percentage of mean) 3.023046
Max variance from mean 5.4945817%
Minimum/Maximum value 0.68426627/0.7389101
Seconds spent in GC
Average (mean) 0.7004247
Median 0.6905217
Standard deviation 0.021174159606540954
Variance (standard deviation as a percentage of mean) 3.023046
Max variance from mean 5.4945817%
Minimum/Maximum value 0.68426627/0.7389101
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) 23851.375
Median 23776.0
Standard deviation 364.0690396408352
Variance (standard deviation as a percentage of mean) 1.5264069
Max variance from mean 3.2099829%
Minimum/Maximum value 23478.0/24617.0
 
   
javaconfig
Disable bytcode verification -1 (-Xverify:none)
Permanent area size 20 (-XX:PermSize=20M)
Maximum heap size 96 (-Xmx96m)
Minimum heap size 96 (-Xms96m)
   
 

test30

test30
gcinfo
Average milliseconds per minor GC
Average (mean) 91.942085
Median 90.70451
Standard deviation 3.0484366861680137
Variance (standard deviation as a percentage of mean) 3.3156054
Max variance from mean 7.6774%
Minimum/Maximum value 90.01838/99.00085
Average Kb collected per GC
Average (mean) 22435.375
Median 22433.0
Standard deviation 19.87775138188422
Variance (standard deviation as a percentage of mean) 0.08860004
Max variance from mean 0.1008452%
Minimum/Maximum value 22397.0/22458.0
Heap growth events
Average (mean) 4.0
Median 4.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 4.0/4.0
Number of minor GC cycles
Average (mean) 4.0
Median 4.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 4.0/4.0
Number of GC cycles
Average (mean) 4.0
Median 4.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 4.0/4.0
Seconds in minor GC cycles
Average (mean) 0.36776838
Median 0.36281806
Standard deviation 0.012193748632222615
Variance (standard deviation as a percentage of mean) 3.3156056
Max variance from mean 7.677391%
Minimum/Maximum value 0.3600735/0.3960034
Seconds spent in GC
Average (mean) 0.36776838
Median 0.36281806
Standard deviation 0.012193748632222615
Variance (standard deviation as a percentage of mean) 3.3156056
Max variance from mean 7.677391%
Minimum/Maximum value 0.3600735/0.3960034
Total Kb garbage collected
Average (mean) 89743.375
Median 89734.0
Standard deviation 79.29139297553046
Variance (standard deviation as a percentage of mean) 0.08835348
Max variance from mean 0.10209667%
Minimum/Maximum value 89590.0/89835.0
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) 23884.125
Median 23624.5
Standard deviation 810.7131602021766
Variance (standard deviation as a percentage of mean) 3.3943598
Max variance from mean 5.0362954%
Minimum/Maximum value 22891.0/25087.0
 
   
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)
   
 

test9

test9
gcinfo
Average milliseconds per minor GC
Average (mean) 198.3045
Median 192.09348
Standard deviation 12.873680417481827
Variance (standard deviation as a percentage of mean) 6.491875
Max variance from mean 14.024709%
Minimum/Maximum value 188.33478/226.11613
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) 0.5949135
Median 0.5762804
Standard deviation 0.03862104534502464
Variance (standard deviation as a percentage of mean) 6.491876
Max variance from mean 14.024718%
Minimum/Maximum value 0.56500435/0.6783484
Seconds spent in GC
Average (mean) 0.5949135
Median 0.5762804
Standard deviation 0.03862104534502464
Variance (standard deviation as a percentage of mean) 6.491876
Max variance from mean 14.024718%
Minimum/Maximum value 0.56500435/0.6783484
Average Kb collected per GC
Average (mean) 28253.625
Median 28253.0
Standard deviation 4.8678977568791
Variance (standard deviation as a percentage of mean) 0.017229285
Max variance from mean 0.03318158%
Minimum/Maximum value 28246.0/28263.0
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
Total Kb garbage collected
Average (mean) 84762.125
Median 84760.5
Standard deviation 14.416632259799295
Variance (standard deviation as a percentage of mean) 0.017008342
Max variance from mean 0.03288615%
Minimum/Maximum value 84740.0/84790.0
 
Duration
Average (mean) 23982.375
Median 23917.0
Standard deviation 387.1201104446969
Variance (standard deviation as a percentage of mean) 1.6141859
Max variance from mean 3.0715265%
Minimum/Maximum value 23509.0/24719.0
 
   
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)
   
 

test27

test27
gcinfo
Average Kb collected per GC
Average (mean) 14967.875
Median 14970.5
Standard deviation 8.692155741159464
Variance (standard deviation as a percentage of mean) 0.058072075
Max variance from mean 0.054282922%
Minimum/Maximum value 14952.0/14976.0
Average milliseconds per minor GC
Average (mean) 98.31594
Median 98.594124
Standard deviation 0.7592175195104329
Variance (standard deviation as a percentage of mean) 0.7722222
Max variance from mean 0.88559574%
Minimum/Maximum value 97.12525/99.18662
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) 89810.25
Median 89825.5
Standard deviation 51.596649946622364
Variance (standard deviation as a percentage of mean) 0.057450738
Max variance from mean 0.05094073%
Minimum/Maximum value 89716.0/89856.0
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) 0.5898956
Median 0.5915648
Standard deviation 0.004555302069497032
Variance (standard deviation as a percentage of mean) 0.77222174
Max variance from mean 0.88559884%
Minimum/Maximum value 0.5827515/0.5951197
Seconds spent in GC
Average (mean) 0.5898956
Median 0.5915648
Standard deviation 0.004555302069497032
Variance (standard deviation as a percentage of mean) 0.77222174
Max variance from mean 0.88559884%
Minimum/Maximum value 0.5827515/0.5951197
 
Duration
Average (mean) 23990.375
Median 24011.0
Standard deviation 476.77725313519613
Variance (standard deviation as a percentage of mean) 1.987369
Max variance from mean 2.8829272%
Minimum/Maximum value 23118.0/24682.0
 
   
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)
   
 

test5

test5
gcinfo
Seconds in minor GC cycles
Average (mean) 0.7116601
Median 0.7043663
Standard deviation 0.02563430514900769
Variance (standard deviation as a percentage of mean) 3.6020434
Max variance from mean 7.872911%
Minimum/Maximum value 0.6899465/0.76768845
Seconds spent in GC
Average (mean) 0.7116601
Median 0.7043663
Standard deviation 0.02563430514900769
Variance (standard deviation as a percentage of mean) 3.6020434
Max variance from mean 7.872911%
Minimum/Maximum value 0.6899465/0.76768845
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
Average milliseconds per minor GC
Average (mean) 79.07334
Median 78.262924
Standard deviation 2.848254664782178
Variance (standard deviation as a percentage of mean) 3.6020417
Max variance from mean 7.8729095%
Minimum/Maximum value 76.66072/85.29871
Total Kb garbage collected
Average (mean) 84046.75
Median 84042.5
Standard deviation 23.143959409376286
Variance (standard deviation as a percentage of mean) 0.027537007
Max variance from mean 0.049079828%
Minimum/Maximum value 84021.0/84088.0
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) 9338.125
Median 9338.0
Standard deviation 2.748376143938713
Variance (standard deviation as a percentage of mean) 0.029431777
Max variance from mean 0.05220534%
Minimum/Maximum value 9335.0/9343.0
 
Duration
Average (mean) 24069.0
Median 23785.0
Standard deviation 544.3998005667736
Variance (standard deviation as a percentage of mean) 2.2618299
Max variance from mean 4.8194776%
Minimum/Maximum value 23644.0/25229.0
 
   
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)
 
 

test28

test28
gcinfo
Average Kb collected per GC
Average (mean) 14952.25
Median 14948.0
Standard deviation 14.518461154189664
Variance (standard deviation as a percentage of mean) 0.09709884
Max variance from mean 0.22571853%
Minimum/Maximum value 14940.0/14986.0
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
Total Kb garbage collected
Average (mean) 89717.0
Median 89690.5
Standard deviation 86.90060003080696
Variance (standard deviation as a percentage of mean) 0.096860796
Max variance from mean 0.22626702%
Minimum/Maximum value 89645.0/89920.0
Seconds in minor GC cycles
Average (mean) 0.5970401
Median 0.5942799
Standard deviation 0.017181257632680788
Variance (standard deviation as a percentage of mean) 2.8777392
Max variance from mean 6.628809%
Minimum/Maximum value 0.58084047/0.63661677
Seconds spent in GC
Average (mean) 0.5970401
Median 0.5942799
Standard deviation 0.017181257632680788
Variance (standard deviation as a percentage of mean) 2.8777392
Max variance from mean 6.628809%
Minimum/Maximum value 0.58084047/0.63661677
Average milliseconds per minor GC
Average (mean) 99.50669
Median 99.046646
Standard deviation 2.8635419176037757
Variance (standard deviation as a percentage of mean) 2.877738
Max variance from mean 6.6288004%
Minimum/Maximum value 96.80674/106.10279
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) 24091.875
Median 23855.0
Standard deviation 732.4907437859831
Variance (standard deviation as a percentage of mean) 3.0404058
Max variance from mean 6.085558%
Minimum/Maximum value 23308.0/25558.0
 
   
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)
 

test24

test24
gcinfo
Heap growth events
Average (mean) 4.25
Median 4.0
Standard deviation 0.4629100498862757
Variance (standard deviation as a percentage of mean) 10.892001
Max variance from mean 17.647058%
Minimum/Maximum value 4.0/5.0
Number of minor GC cycles
Average (mean) 4.25
Median 4.0
Standard deviation 0.4629100498862757
Variance (standard deviation as a percentage of mean) 10.892001
Max variance from mean 17.647058%
Minimum/Maximum value 4.0/5.0
Number of GC cycles
Average (mean) 4.25
Median 4.0
Standard deviation 0.4629100498862757
Variance (standard deviation as a percentage of mean) 10.892001
Max variance from mean 17.647058%
Minimum/Maximum value 4.0/5.0
Average Kb collected per GC
Average (mean) 22281.375
Median 22524.0
Standard deviation 466.1017429933389
Variance (standard deviation as a percentage of mean) 2.0918894
Max variance from mean 1.2190676%
Minimum/Maximum value 21495.0/22553.0
Seconds in minor GC cycles
Average (mean) 0.701074
Median 0.66890526
Standard deviation 0.06754219692507299
Variance (standard deviation as a percentage of mean) 9.634104
Max variance from mean 16.243979%
Minimum/Maximum value 0.6560329/0.8149563
Seconds spent in GC
Average (mean) 0.701074
Median 0.66890526
Standard deviation 0.06754219692507299
Variance (standard deviation as a percentage of mean) 9.634104
Max variance from mean 16.243979%
Minimum/Maximum value 0.6560329/0.8149563
Average milliseconds per minor GC
Average (mean) 165.14732
Median 164.60562
Standard deviation 2.820870271483017
Variance (standard deviation as a percentage of mean) 1.7080933
Max variance from mean 2.713891%
Minimum/Maximum value 160.88608/169.62924
Total Kb garbage collected
Average (mean) 94508.625
Median 90161.5
Standard deviation 8103.011151065122
Variance (standard deviation as a percentage of mean) 8.5738325
Max variance from mean 14.05943%
Minimum/Maximum value 90066.0/107796.0
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) 24119.125
Median 23964.0
Standard deviation 750.269362343571
Variance (standard deviation as a percentage of mean) 3.1106822
Max variance from mean 5.285743%
Minimum/Maximum value 23149.0/25394.0
 
   
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)
 

test25

test25
gcinfo
Average milliseconds per minor GC
Average (mean) 171.00931
Median 166.87254
Standard deviation 10.737172322909306
Variance (standard deviation as a percentage of mean) 6.2787066
Max variance from mean 12.480528%
Minimum/Maximum value 162.41594/192.35217
Seconds in minor GC cycles
Average (mean) 0.5130279
Median 0.5006176
Standard deviation 0.03221152332408135
Variance (standard deviation as a percentage of mean) 6.278708
Max variance from mean 12.480534%
Minimum/Maximum value 0.4872478/0.5770565
Seconds spent in GC
Average (mean) 0.5130279
Median 0.5006176
Standard deviation 0.03221152332408135
Variance (standard deviation as a percentage of mean) 6.278708
Max variance from mean 12.480534%
Minimum/Maximum value 0.4872478/0.5770565
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) 28198.375
Median 28197.5
Standard deviation 3.9618718519695424
Variance (standard deviation as a percentage of mean) 0.01405
Max variance from mean 0.027040564%
Minimum/Maximum value 28194.0/28206.0
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
Total Kb garbage collected
Average (mean) 84595.5
Median 84593.5
Standard deviation 12.083045973594572
Variance (standard deviation as a percentage of mean) 0.01428332
Max variance from mean 0.027779253%
Minimum/Maximum value 84582.0/84619.0
 
Duration
Average (mean) 24189.5
Median 24419.5
Standard deviation 791.0598677001092
Variance (standard deviation as a percentage of mean) 3.2702613
Max variance from mean 4.499886%
Minimum/Maximum value 23201.0/25278.0
 
   
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)
   
 

test34

test34
gcinfo
Heap growth events
Average (mean) 4.375
Median 4.0
Standard deviation 0.5175491695067657
Variance (standard deviation as a percentage of mean) 11.829696
Max variance from mean 14.285715%
Minimum/Maximum value 4.0/5.0
Number of minor GC cycles
Average (mean) 4.375
Median 4.0
Standard deviation 0.5175491695067657
Variance (standard deviation as a percentage of mean) 11.829696
Max variance from mean 14.285715%
Minimum/Maximum value 4.0/5.0
Number of GC cycles
Average (mean) 4.375
Median 4.0
Standard deviation 0.5175491695067657
Variance (standard deviation as a percentage of mean) 11.829696
Max variance from mean 14.285715%
Minimum/Maximum value 4.0/5.0
Total Kb garbage collected
Average (mean) 96656.5
Median 90200.0
Standard deviation 8985.5662672342
Variance (standard deviation as a percentage of mean) 9.2963915
Max variance from mean 11.403786%
Minimum/Maximum value 90108.0/107679.0
Seconds in minor GC cycles
Average (mean) 0.7212163
Median 0.67044806
Standard deviation 0.07696009339676338
Variance (standard deviation as a percentage of mean) 10.670876
Max variance from mean 14.433171%
Minimum/Maximum value 0.65824616/0.8253107
Seconds spent in GC
Average (mean) 0.7212163
Median 0.67044806
Standard deviation 0.07696009339676338
Variance (standard deviation as a percentage of mean) 10.670876
Max variance from mean 14.433171%
Minimum/Maximum value 0.65824616/0.8253107
Average milliseconds per minor GC
Average (mean) 165.04617
Median 165.50372
Standard deviation 2.4454230093634943
Variance (standard deviation as a percentage of mean) 1.4816599
Max variance from mean 1.5576991%
Minimum/Maximum value 160.58531/167.6171
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) 22148.0
Median 22527.0
Standard deviation 536.1263177381135
Variance (standard deviation as a percentage of mean) 2.4206533
Max variance from mean 1.8421527%
Minimum/Maximum value 21472.0/22556.0
 
Duration
Average (mean) 24206.0
Median 23792.0
Standard deviation 929.6312633051266
Variance (standard deviation as a percentage of mean) 3.8404994
Max variance from mean 5.717591%
Minimum/Maximum value 23219.0/25590.0
 
   
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)
   
 

test21

test21
gcinfo
Average milliseconds per minor GC
Average (mean) 146.65254
Median 144.8357
Standard deviation 3.950194189444343
Variance (standard deviation as a percentage of mean) 2.6935737
Max variance from mean 5.280761%
Minimum/Maximum value 143.29878/154.39691
Seconds in minor GC cycles
Average (mean) 0.936479
Median 0.86901414
Standard deviation 0.09971436309064563
Variance (standard deviation as a percentage of mean) 10.647796
Max variance from mean 15.408715%
Minimum/Maximum value 0.85979265/1.0807784
Seconds spent in GC
Average (mean) 0.936479
Median 0.86901414
Standard deviation 0.09971436309064563
Variance (standard deviation as a percentage of mean) 10.647796
Max variance from mean 15.408715%
Minimum/Maximum value 0.85979265/1.0807784
Heap growth events
Average (mean) 6.375
Median 6.0
Standard deviation 0.5175491695067657
Variance (standard deviation as a percentage of mean) 8.118419
Max variance from mean 9.803922%
Minimum/Maximum value 6.0/7.0
Number of minor GC cycles
Average (mean) 6.375
Median 6.0
Standard deviation 0.5175491695067657
Variance (standard deviation as a percentage of mean) 8.118419
Max variance from mean 9.803922%
Minimum/Maximum value 6.0/7.0
Number of GC cycles
Average (mean) 6.375
Median 6.0
Standard deviation 0.5175491695067657
Variance (standard deviation as a percentage of mean) 8.118419
Max variance from mean 9.803922%
Minimum/Maximum value 6.0/7.0
Average Kb collected per GC
Average (mean) 14653.0
Median 14888.5
Standard deviation 335.8792299962252
Variance (standard deviation as a percentage of mean) 2.2922215
Max variance from mean 1.7812053%
Minimum/Maximum value 14206.0/14914.0
Total Kb garbage collected
Average (mean) 93264.625
Median 89425.0
Standard deviation 5376.699850811303
Variance (standard deviation as a percentage of mean) 5.7649937
Max variance from mean 7.5155773%
Minimum/Maximum value 89318.0/100274.0
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) 24445.75
Median 24466.0
Standard deviation 804.068888084668
Variance (standard deviation as a percentage of mean) 3.289197
Max variance from mean 3.551742%
Minimum/Maximum value 23419.0/25314.0
 
   
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)
 

test35

test35
gcinfo
Average Kb collected per GC
Average (mean) 15049.375
Median 15047.5
Standard deviation 7.981004233267175
Variance (standard deviation as a percentage of mean) 0.05303213
Max variance from mean 0.077245735%
Minimum/Maximum value 15038.0/15061.0
Average milliseconds per minor GC
Average (mean) 195.82628
Median 195.2581
Standard deviation 2.9052412143491058
Variance (standard deviation as a percentage of mean) 1.4835808
Max variance from mean 3.067805%
Minimum/Maximum value 193.28505/201.83385
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) 90299.0
Median 90286.5
Standard deviation 48.84377427793931
Variance (standard deviation as a percentage of mean) 0.05409116
Max variance from mean 0.07862767%
Minimum/Maximum value 90231.0/90370.0
Seconds in minor GC cycles
Average (mean) 1.1749578
Median 1.1715486
Standard deviation 0.017431453128073725
Variance (standard deviation as a percentage of mean) 1.4835813
Max variance from mean 3.0677965%
Minimum/Maximum value 1.1597103/1.2110031
Seconds spent in GC
Average (mean) 1.1749578
Median 1.1715486
Standard deviation 0.017431453128073725
Variance (standard deviation as a percentage of mean) 1.4835813
Max variance from mean 3.0677965%
Minimum/Maximum value 1.1597103/1.2110031
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) 24507.125
Median 24275.0
Standard deviation 778.9218553208201
Variance (standard deviation as a percentage of mean) 3.1783485
Max variance from mean 5.230622%
Minimum/Maximum value 23735.0/25789.0
 
   
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)
 

test19

test19
gcinfo
Average milliseconds per minor GC
Average (mean) 173.66039
Median 172.97925
Standard deviation 4.310288573563332
Variance (standard deviation as a percentage of mean) 2.4820218
Max variance from mean 4.0015%
Minimum/Maximum value 167.83891/180.6094
Average Kb collected per GC
Average (mean) 22417.5
Median 22540.0
Standard deviation 348.79752620354736
Variance (standard deviation as a percentage of mean) 1.5559163
Max variance from mean 0.6088993%
Minimum/Maximum value 21555.0/22554.0
Seconds in minor GC cycles
Average (mean) 0.7156215
Median 0.69657713
Standard deviation 0.051979252951720664
Variance (standard deviation as a percentage of mean) 7.263512
Max variance from mean 17.267946%
Minimum/Maximum value 0.675988/0.8391946
Seconds spent in GC
Average (mean) 0.7156215
Median 0.69657713
Standard deviation 0.051979252951720664
Variance (standard deviation as a percentage of mean) 7.263512
Max variance from mean 17.267946%
Minimum/Maximum value 0.675988/0.8391946
Heap growth events
Average (mean) 4.125
Median 4.0
Standard deviation 0.3535533905932738
Variance (standard deviation as a percentage of mean) 8.5709915
Max variance from mean 21.212122%
Minimum/Maximum value 4.0/5.0
Number of minor GC cycles
Average (mean) 4.125
Median 4.0
Standard deviation 0.3535533905932738
Variance (standard deviation as a percentage of mean) 8.5709915
Max variance from mean 21.212122%
Minimum/Maximum value 4.0/5.0
Number of GC cycles
Average (mean) 4.125
Median 4.0
Standard deviation 0.3535533905932738
Variance (standard deviation as a percentage of mean) 8.5709915
Max variance from mean 21.212122%
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
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) 92365.875
Median 90205.5
Standard deviation 6226.891468232192
Variance (standard deviation as a percentage of mean) 6.74155
Max variance from mean 16.683786%
Minimum/Maximum value 90067.0/107776.0
 
Duration
Average (mean) 24765.125
Median 24376.0
Standard deviation 839.2265811235281
Variance (standard deviation as a percentage of mean) 3.3887436
Max variance from mean 5.15594%
Minimum/Maximum value 23949.0/26042.0
 
   
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)
 

test32

test32
gcinfo
Average Kb collected per GC
Average (mean) 4684.75
Median 4768.5
Standard deviation 123.17206315905057
Variance (standard deviation as a percentage of mean) 2.629213
Max variance from mean 2.011847%
Minimum/Maximum value 4511.0/4779.0
Heap growth events
Average (mean) 19.375
Median 19.0
Standard deviation 0.5175491695067657
Variance (standard deviation as a percentage of mean) 2.6712215
Max variance from mean 3.2258062%
Minimum/Maximum value 19.0/20.0
Number of minor GC cycles
Average (mean) 19.375
Median 19.0
Standard deviation 0.5175491695067657
Variance (standard deviation as a percentage of mean) 2.6712215
Max variance from mean 3.2258062%
Minimum/Maximum value 19.0/20.0
Number of GC cycles
Average (mean) 19.375
Median 19.0
Standard deviation 0.5175491695067657
Variance (standard deviation as a percentage of mean) 2.6712215
Max variance from mean 3.2258062%
Minimum/Maximum value 19.0/20.0
Average milliseconds per minor GC
Average (mean) 76.18662
Median 74.61391
Standard deviation 3.811670108119339
Variance (standard deviation as a percentage of mean) 5.00307
Max variance from mean 7.8790836%
Minimum/Maximum value 72.82905/82.18943
Total Kb garbage collected
Average (mean) 90723.0
Median 90735.5
Standard deviation 285.6436341217597
Variance (standard deviation as a percentage of mean) 0.3148525
Max variance from mean 0.5819914%
Minimum/Maximum value 90227.0/91251.0
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) 1.4771848
Median 1.4334757
Standard deviation 0.10444924202336535
Variance (standard deviation as a percentage of mean) 7.0708313
Max variance from mean 11.278476%
Minimum/Maximum value 1.3881079/1.6437887
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) 1.4771848
Median 1.4334757
Standard deviation 0.10444924202336535
Variance (standard deviation as a percentage of mean) 7.0708313
Max variance from mean 11.278476%
Minimum/Maximum value 1.3881079/1.6437887
 
Duration
Average (mean) 25030.375
Median 24843.0
Standard deviation 867.736941448024
Variance (standard deviation as a percentage of mean) 3.4667356
Max variance from mean 5.2121673%
Minimum/Maximum value 24088.0/26335.0
 
   
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)
 
 

test14

test14
gcinfo
Total Kb garbage collected
Average (mean) 89667.625
Median 89689.5
Standard deviation 383.7807863406996
Variance (standard deviation as a percentage of mean) 0.42800373
Max variance from mean 0.57810724%
Minimum/Maximum value 88870.0/90186.0
Average Kb collected per GC
Average (mean) 2636.625
Median 2637.5
Standard deviation 11.338146736948302
Variance (standard deviation as a percentage of mean) 0.430025
Max variance from mean 0.58313185%
Minimum/Maximum value 2613.0/2652.0
Average milliseconds per minor GC
Average (mean) 57.200844
Median 56.83223
Standard deviation 1.183907548917138
Variance (standard deviation as a percentage of mean) 2.069738
Max variance from mean 4.937919%
Minimum/Maximum value 56.27167/60.025375
Seconds in minor GC cycles
Average (mean) 1.9448286
Median 1.9322958
Standard deviation 0.04025286544494976
Variance (standard deviation as a percentage of mean) 2.0697384
Max variance from mean 4.9379244%
Minimum/Maximum value 1.9132369/2.0408628
Seconds spent in GC
Average (mean) 1.9448286
Median 1.9322958
Standard deviation 0.04025286544494976
Variance (standard deviation as a percentage of mean) 2.0697384
Max variance from mean 4.9379244%
Minimum/Maximum value 1.9132369/2.0408628
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) 34.0
Median 34.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 34.0/34.0
Number of minor GC cycles
Average (mean) 34.0
Median 34.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 34.0/34.0
Number of GC cycles
Average (mean) 34.0
Median 34.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 34.0/34.0
 
Duration
Average (mean) 25137.25
Median 24751.5
Standard deviation 822.9486509757807
Variance (standard deviation as a percentage of mean) 3.2738214
Max variance from mean 5.270067%
Minimum/Maximum value 24482.0/26462.0
 
   
javaconfig
Disable bytcode verification -1 (-Xverify:none)
UseParallelG true (-XX:+UseParallelGC)
Minimum heap size 24 (-Xms24m)
Maximum heap size 96 (-Xmx96m)
   
 

baseline

baseline
gcinfo
Seconds in minor GC cycles
Average (mean) 0.951218
Median 0.9464702
Standard deviation 0.022216355001003076
Variance (standard deviation as a percentage of mean) 2.3355691
Max variance from mean 4.4457693%
Minimum/Maximum value 0.9197416/0.99350697
Average Kb collected per GC
Average (mean) 1933.875
Median 1973.0
Standard deviation 92.37414217656986
Variance (standard deviation as a percentage of mean) 4.7766347
Max variance from mean 2.1265595%
Minimum/Maximum value 1708.0/1975.0
Number of full GC cycles
Average (mean) 2.125
Median 2.0
Standard deviation 0.3535533905932738
Variance (standard deviation as a percentage of mean) 16.637806
Max variance from mean 41.17647%
Minimum/Maximum value 2.0/3.0
Average milliseconds per minor GC
Average (mean) 25.621616
Median 25.501423
Standard deviation 0.3679051705004226
Variance (standard deviation as a percentage of mean) 1.4359171
Max variance from mean 2.1668482%
Minimum/Maximum value 25.149326/26.176798
Seconds in MAJOR GC cycles
Average (mean) 0.8903467
Median 0.7926308
Standard deviation 0.2797599194770801
Variance (standard deviation as a percentage of mean) 31.42146
Max variance from mean 77.757256%
Minimum/Maximum value 0.7838559/1.5826559
Number of minor GC cycles
Average (mean) 37.125
Median 37.0
Standard deviation 0.6408699444616557
Variance (standard deviation as a percentage of mean) 1.726249
Max variance from mean 2.3569024%
Minimum/Maximum value 36.0/38.0
Average milliseconds per MAJOR GC
Average (mean) 412.2014
Median 396.31537
Standard deviation 46.645826827277816
Variance (standard deviation as a percentage of mean) 11.316271
Max variance from mean 27.98403%
Minimum/Maximum value 391.92795/527.55194
Heap growth events
Average (mean) 39.25
Median 39.0
Standard deviation 0.8864052604279183
Variance (standard deviation as a percentage of mean) 2.2583573
Max variance from mean 4.4585986%
Minimum/Maximum value 38.0/41.0
Number of GC cycles
Average (mean) 39.25
Median 39.0
Standard deviation 0.8864052604279183
Variance (standard deviation as a percentage of mean) 2.2583573
Max variance from mean 4.4585986%
Minimum/Maximum value 38.0/41.0
Seconds spent in GC
Average (mean) 1.8415647
Median 1.7402205
Standard deviation 0.28255053054108953
Variance (standard deviation as a percentage of mean) 15.34296
Max variance from mean 37.835537%
Minimum/Maximum value 1.7087357/2.5383306
Total Kb garbage collected
Average (mean) 75868.75
Median 77019.0
Standard deviation 2517.3174213833263
Variance (standard deviation as a percentage of mean) 3.3179898
Max variance from mean 1.9392041%
Minimum/Maximum value 70037.0/77340.0
 
Duration
Average (mean) 25280.625
Median 24780.0
Standard deviation 1257.699708119379
Variance (standard deviation as a percentage of mean) 4.974955
Max variance from mean 8.945091%
Minimum/Maximum value 24069.0/27542.0
 
   
javaconfig
Disable bytcode verification -1 (-Xverify:none)
Minimum heap size 24 (-Xms24m)
Maximum heap size 96 (-Xmx96m)
 

test29

test29
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 milliseconds per minor GC
Average (mean) 128.19843
Median 127.44307
Standard deviation 2.021183684727046
Variance (standard deviation as a percentage of mean) 1.5766057
Max variance from mean 3.7152991%
Minimum/Maximum value 126.94304/132.96138
Seconds in minor GC cycles
Average (mean) 0.7691905
Median 0.76465845
Standard deviation 0.012127118159730475
Variance (standard deviation as a percentage of mean) 1.576608
Max variance from mean 3.7153091%
Minimum/Maximum value 0.7616582/0.7977683
Seconds spent in GC
Average (mean) 0.7691905
Median 0.76465845
Standard deviation 0.012127118159730475
Variance (standard deviation as a percentage of mean) 1.576608
Max variance from mean 3.7153091%
Minimum/Maximum value 0.7616582/0.7977683
Total Kb garbage collected
Average (mean) 89758.25
Median 89807.0
Standard deviation 108.93084306764807
Variance (standard deviation as a percentage of mean) 0.12136026
Max variance from mean 0.103333116%
Minimum/Maximum value 89581.0/89851.0
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) 14959.375
Median 14967.5
Standard deviation 17.999503961419126
Variance (standard deviation as a percentage of mean) 0.12032257
Max variance from mean 0.10444955%
Minimum/Maximum value 14930.0/14975.0
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) 25451.25
Median 25140.5
Standard deviation 671.5169860100339
Variance (standard deviation as a percentage of mean) 2.638444
Max variance from mean 5.4211483%
Minimum/Maximum value 24856.0/26831.0
 
   
javaconfig
Target survivor ratio 1 (-XX:TargetSurvivorRatio=1)
Disable bytcode verification -1 (-Xverify:none)
SurvivorRatio 2 (-XX:SurvivorRatio=2)
UseConcMarkSweepG true (-XX:+UseConcMarkSweepGC)
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)
 
 

test1

test1
gcinfo
Total Kb garbage collected
Average (mean) 84750.875
Median 84753.0
Standard deviation 19.866968278311326
Variance (standard deviation as a percentage of mean) 0.023441609
Max variance from mean 0.039085142%
Minimum/Maximum value 84720.0/84784.0
Average milliseconds per minor GC
Average (mean) 237.14941
Median 236.47006
Standard deviation 3.0124592980805684
Variance (standard deviation as a percentage of mean) 1.270279
Max variance from mean 2.7749574%
Minimum/Maximum value 234.29584/243.73021
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) 28250.125
Median 28251.0
Standard deviation 6.642665127793212
Variance (standard deviation as a percentage of mean) 0.023513755
Max variance from mean 0.038495403%
Minimum/Maximum value 28240.0/28261.0
Seconds in minor GC cycles
Average (mean) 0.71144825
Median 0.7094102
Standard deviation 0.009037372529974915
Variance (standard deviation as a percentage of mean) 1.2702782
Max variance from mean 2.774955%
Minimum/Maximum value 0.70288754/0.7311906
Seconds spent in GC
Average (mean) 0.71144825
Median 0.7094102
Standard deviation 0.009037372529974915
Variance (standard deviation as a percentage of mean) 1.2702782
Max variance from mean 2.774955%
Minimum/Maximum value 0.70288754/0.7311906
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) 25620.75
Median 25406.0
Standard deviation 682.2487436516726
Variance (standard deviation as a percentage of mean) 2.6628757
Max variance from mean 4.380239%
Minimum/Maximum value 24810.0/26743.0
 
   
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)
 

test20

test20
gcinfo
Seconds in minor GC cycles
Average (mean) 0.73927534
Median 0.7217089
Standard deviation 0.04826868162879658
Variance (standard deviation as a percentage of mean) 6.5291886
Max variance from mean 12.902106%
Minimum/Maximum value 0.70192313/0.83465743
Seconds spent in GC
Average (mean) 0.73927534
Median 0.7217089
Standard deviation 0.04826868162879658
Variance (standard deviation as a percentage of mean) 6.5291886
Max variance from mean 12.902106%
Minimum/Maximum value 0.70192313/0.83465743
Average milliseconds per minor GC
Average (mean) 246.4251
Median 240.56964
Standard deviation 16.089560644659556
Variance (standard deviation as a percentage of mean) 6.529189
Max variance from mean 12.902117%
Minimum/Maximum value 233.97438/278.21915
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) 84736.625
Median 84735.0
Standard deviation 17.82404074758102
Variance (standard deviation as a percentage of mean) 0.021034636
Max variance from mean 0.041747%
Minimum/Maximum value 84711.0/84772.0
Average Kb collected per GC
Average (mean) 28245.125
Median 28244.5
Standard deviation 5.914570386523678
Variance (standard deviation as a percentage of mean) 0.020940145
Max variance from mean 0.042042654%
Minimum/Maximum value 28237.0/28257.0
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) 25632.875
Median 25314.5
Standard deviation 882.0701958218194
Variance (standard deviation as a percentage of mean) 3.4411676
Max variance from mean 6.624793%
Minimum/Maximum value 24722.0/27331.0
 
   
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)
 

test33

test33
gcinfo
Total Kb garbage collected
Average (mean) 90838.25
Median 90840.0
Standard deviation 163.9004488793644
Variance (standard deviation as a percentage of mean) 0.1804311
Max variance from mean 0.28594783%
Minimum/Maximum value 90557.0/91098.0
Average milliseconds per minor GC
Average (mean) 77.83548
Median 76.299095
Standard deviation 3.8828102658959716
Variance (standard deviation as a percentage of mean) 4.988484
Max variance from mean 9.574653%
Minimum/Maximum value 74.53364/85.28796
Heap growth events
Average (mean) 19.5
Median 19.0
Standard deviation 0.7559289460184544
Variance (standard deviation as a percentage of mean) 3.8765588
Max variance from mean 7.692308%
Minimum/Maximum value 19.0/21.0
Number of minor GC cycles
Average (mean) 19.5
Median 19.0
Standard deviation 0.7559289460184544
Variance (standard deviation as a percentage of mean) 3.8765588
Max variance from mean 7.692308%
Minimum/Maximum value 19.0/21.0
Number of GC cycles
Average (mean) 19.5
Median 19.0
Standard deviation 0.7559289460184544
Variance (standard deviation as a percentage of mean) 3.8765588
Max variance from mean 7.692308%
Minimum/Maximum value 19.0/21.0
Seconds in minor GC cycles
Average (mean) 1.5194343
Median 1.4633319
Standard deviation 0.12410067273676977
Variance (standard deviation as a percentage of mean) 8.167558
Max variance from mean 13.788533%
Minimum/Maximum value 1.4204551/1.728942
Seconds spent in GC
Average (mean) 1.5194343
Median 1.4633319
Standard deviation 0.12410067273676977
Variance (standard deviation as a percentage of mean) 8.167558
Max variance from mean 13.788533%
Minimum/Maximum value 1.4204551/1.728942
Average Kb collected per GC
Average (mean) 4664.0
Median 4770.5
Standard deviation 174.87873349430294
Variance (standard deviation as a percentage of mean) 3.7495441
Max variance from mean 2.787307%
Minimum/Maximum value 4324.0/4794.0
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) 25662.875
Median 25630.0
Standard deviation 635.4598816296071
Variance (standard deviation as a percentage of mean) 2.4761834
Max variance from mean 3.6906426%
Minimum/Maximum value 24578.0/26610.0
 
   
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)
 

test13

test13
gcinfo
Seconds in minor GC cycles
Average (mean) 1.9699512
Median 1.9428425
Standard deviation 0.08291286650301732
Variance (standard deviation as a percentage of mean) 4.2088795
Max variance from mean 7.74243%
Minimum/Maximum value 1.8768476/2.1224732
Seconds spent in GC
Average (mean) 1.9699512
Median 1.9428425
Standard deviation 0.08291286650301732
Variance (standard deviation as a percentage of mean) 4.2088795
Max variance from mean 7.74243%
Minimum/Maximum value 1.8768476/2.1224732
Average Kb collected per GC
Average (mean) 2639.375
Median 2643.0
Standard deviation 40.0960899411829
Variance (standard deviation as a percentage of mean) 1.519151
Max variance from mean 2.5242717%
Minimum/Maximum value 2558.0/2706.0
Average milliseconds per minor GC
Average (mean) 57.92589
Median 57.210114
Standard deviation 1.790542518658121
Variance (standard deviation as a percentage of mean) 3.0910919
Max variance from mean 4.7422953%
Minimum/Maximum value 56.352486/60.67291
Total Kb garbage collected
Average (mean) 89740.75
Median 89752.0
Standard deviation 258.8163993479327
Variance (standard deviation as a percentage of mean) 0.28840455
Max variance from mean 0.42260623%
Minimum/Maximum value 89305.0/90120.0
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) 34.0
Median 34.0
Standard deviation 0.5345224838248488
Variance (standard deviation as a percentage of mean) 1.572125
Max variance from mean 2.9411764%
Minimum/Maximum value 33.0/35.0
Number of minor GC cycles
Average (mean) 34.0
Median 34.0
Standard deviation 0.5345224838248488
Variance (standard deviation as a percentage of mean) 1.572125
Max variance from mean 2.9411764%
Minimum/Maximum value 33.0/35.0
Number of GC cycles
Average (mean) 34.0
Median 34.0
Standard deviation 0.5345224838248488
Variance (standard deviation as a percentage of mean) 1.572125
Max variance from mean 2.9411764%
Minimum/Maximum value 33.0/35.0
 
Duration
Average (mean) 25686.75
Median 25464.0
Standard deviation 841.1960394496127
Variance (standard deviation as a percentage of mean) 3.2748246
Max variance from mean 5.1242375%
Minimum/Maximum value 24870.0/27003.0
 
   
javaconfig
Disable bytcode verification -1 (-Xverify:none)
UseParallelG true (-XX:+UseParallelGC)
Minimum heap size 24 (-Xms24m)
Maximum heap size 96 (-Xmx96m)
   
 

test18

test18
gcinfo
Seconds in minor GC cycles
Average (mean) 0.73726267
Median 0.7071657
Standard deviation 0.05250215975132514
Variance (standard deviation as a percentage of mean) 7.1212287
Max variance from mean 12.92673%
Minimum/Maximum value 0.69691634/0.8325666
Seconds spent in GC
Average (mean) 0.73726267
Median 0.7071657
Standard deviation 0.05250215975132514
Variance (standard deviation as a percentage of mean) 7.1212287
Max variance from mean 12.92673%
Minimum/Maximum value 0.69691634/0.8325666
Average milliseconds per minor GC
Average (mean) 245.75424
Median 235.7219
Standard deviation 17.5007193436987
Variance (standard deviation as a percentage of mean) 7.1212277
Max variance from mean 12.926724%
Minimum/Maximum value 232.30545/277.52222
Average Kb collected per GC
Average (mean) 28245.25
Median 28244.5
Standard deviation 6.777062153217383
Variance (standard deviation as a percentage of mean) 0.023993636
Max variance from mean 0.030978661%
Minimum/Maximum value 28235.0/28254.0
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
Total Kb garbage collected
Average (mean) 84736.5
Median 84734.0
Standard deviation 20.982986305235826
Variance (standard deviation as a percentage of mean) 0.02476263
Max variance from mean 0.03245355%
Minimum/Maximum value 84705.0/84764.0
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 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) 25698.0
Median 25539.0
Standard deviation 712.7167339533588
Variance (standard deviation as a percentage of mean) 2.7734327
Max variance from mean 4.405012%
Minimum/Maximum value 25032.0/26830.0
 
   
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)