NetBeans GC performance on Linux version 2.4.9-31 running on i386

System:Dell Precision 220, 800Mhz, 384Mb 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)

 

test31

test31
gcinfo
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
Total Kb garbage collected
Average (mean) 89981.625
Median 89977.0
Standard deviation 48.92833680861371
Variance (standard deviation as a percentage of mean) 0.05437592
Max variance from mean 0.063763015%
Minimum/Maximum value 89885.0/90039.0
Seconds in minor GC cycles
Average (mean) 0.2670566
Median 0.266574
Standard deviation 0.0041599836053440925
Variance (standard deviation as a percentage of mean) 1.557716
Max variance from mean 1.8323427%
Minimum/Maximum value 0.261253/0.27195
Seconds spent in GC
Average (mean) 0.2670566
Median 0.266574
Standard deviation 0.0041599836053440925
Variance (standard deviation as a percentage of mean) 1.557716
Max variance from mean 1.8323427%
Minimum/Maximum value 0.261253/0.27195
Average milliseconds per minor GC
Average (mean) 66.76416
Median 66.64349
Standard deviation 1.0399963664367855
Variance (standard deviation as a percentage of mean) 1.5577165
Max variance from mean 1.8323348%
Minimum/Maximum value 65.31325/67.9875
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) 22495.125
Median 22494.0
Standard deviation 12.170661444638085
Variance (standard deviation as a percentage of mean) 0.05410355
Max variance from mean 0.061680034%
Minimum/Maximum value 22471.0/22509.0
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) 18200.5
Median 18231.0
Standard deviation 263.8403196740678
Variance (standard deviation as a percentage of mean) 1.4496323
Max variance from mean 2.3927915%
Minimum/Maximum value 17830.0/18636.0
 
   
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)
 

test17

test17
gcinfo
Total Kb garbage collected
Average (mean) 90000.75
Median 90006.5
Standard deviation 41.430664971733194
Variance (standard deviation as a percentage of mean) 0.046033688
Max variance from mean 0.060277276%
Minimum/Maximum value 89926.0/90055.0
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
Average Kb collected per GC
Average (mean) 22499.875
Median 22501.5
Standard deviation 10.32939633141398
Variance (standard deviation as a percentage of mean) 0.045908682
Max variance from mean 0.058333658%
Minimum/Maximum value 22481.0/22513.0
Average milliseconds per minor GC
Average (mean) 66.68991
Median 66.551125
Standard deviation 0.6212966923755491
Variance (standard deviation as a percentage of mean) 0.93162024
Max variance from mean 1.7323977%
Minimum/Maximum value 65.99775/67.845245
Seconds in minor GC cycles
Average (mean) 0.2667596
Median 0.2662045
Standard deviation 0.002485189103232483
Variance (standard deviation as a percentage of mean) 0.93162125
Max variance from mean 1.7324163%
Minimum/Maximum value 0.263991/0.271381
Seconds spent in GC
Average (mean) 0.2667596
Median 0.2662045
Standard deviation 0.002485189103232483
Variance (standard deviation as a percentage of mean) 0.93162125
Max variance from mean 1.7324163%
Minimum/Maximum value 0.263991/0.271381
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) 18240.875
Median 18340.5
Standard deviation 262.71354834142613
Variance (standard deviation as a percentage of mean) 1.4402465
Max variance from mean 1.1464636%
Minimum/Maximum value 17681.0/18450.0
 
   
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)
   
 

test25

test25
gcinfo
Average Kb collected per GC
Average (mean) 24221.5
Median 24222.5
Standard deviation 5.291502622129181
Variance (standard deviation as a percentage of mean) 0.021846304
Max variance from mean 0.018578535%
Minimum/Maximum value 24212.0/24226.0
Average milliseconds per minor GC
Average (mean) 113.41846
Median 113.50816
Standard deviation 0.3498098593173817
Variance (standard deviation as a percentage of mean) 0.30842412
Max variance from mean 0.4157545%
Minimum/Maximum value 112.71/113.89
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) 72666.0
Median 72669.5
Standard deviation 16.1687529336239
Variance (standard deviation as a percentage of mean) 0.02225078
Max variance from mean 0.019266233%
Minimum/Maximum value 72636.0/72680.0
Seconds in minor GC cycles
Average (mean) 0.34025538
Median 0.3405245
Standard deviation 0.0010494323356415411
Variance (standard deviation as a percentage of mean) 0.30842492
Max variance from mean 0.41575447%
Minimum/Maximum value 0.33813/0.34167
Seconds spent in GC
Average (mean) 0.34025538
Median 0.3405245
Standard deviation 0.0010494323356415411
Variance (standard deviation as a percentage of mean) 0.30842492
Max variance from mean 0.41575447%
Minimum/Maximum value 0.33813/0.34167
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) 18383.625
Median 18427.0
Standard deviation 243.3832589030842
Variance (standard deviation as a percentage of mean) 1.3239133
Max variance from mean 1.5360137%
Minimum/Maximum value 18034.0/18666.0
 
   
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)
   
 

test30

test30
gcinfo
Seconds in minor GC cycles
Average (mean) 0.26519814
Median 0.26517248
Standard deviation 0.0032379553495423853
Variance (standard deviation as a percentage of mean) 1.220957
Max variance from mean 2.070478%
Minimum/Maximum value 0.26137802/0.270689
Seconds spent in GC
Average (mean) 0.26519814
Median 0.26517248
Standard deviation 0.0032379553495423853
Variance (standard deviation as a percentage of mean) 1.220957
Max variance from mean 2.070478%
Minimum/Maximum value 0.26137802/0.270689
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 Kb collected per GC
Average (mean) 22487.625
Median 22488.0
Standard deviation 12.783220028056869
Variance (standard deviation as a percentage of mean) 0.056845576
Max variance from mean 0.10394605%
Minimum/Maximum value 22467.0/22511.0
Total Kb garbage collected
Average (mean) 89952.0
Median 89954.0
Standard deviation 50.61902522061951
Variance (standard deviation as a percentage of mean) 0.056273375
Max variance from mean 0.10338847%
Minimum/Maximum value 89871.0/90045.0
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 milliseconds per minor GC
Average (mean) 66.29954
Median 66.29312
Standard deviation 0.8094901500931374
Variance (standard deviation as a percentage of mean) 1.220959
Max variance from mean 2.07048%
Minimum/Maximum value 65.344505/67.67226
 
Duration
Average (mean) 18439.0
Median 18392.5
Standard deviation 149.1174034108695
Variance (standard deviation as a percentage of mean) 0.8087066
Max variance from mean 1.5564835%
Minimum/Maximum value 18270.0/18726.0
 
   
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)
   
 

test24

test24
gcinfo
Total Kb garbage collected
Average (mean) 90344.375
Median 90359.0
Standard deviation 32.574913660668386
Variance (standard deviation as a percentage of mean) 0.036056384
Max variance from mean 0.03389807%
Minimum/Maximum value 90287.0/90375.0
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
Average Kb collected per GC
Average (mean) 22585.625
Median 22589.5
Standard deviation 8.105333341166702
Variance (standard deviation as a percentage of mean) 0.035887133
Max variance from mean 0.032653514%
Minimum/Maximum value 22571.0/22593.0
Average milliseconds per minor GC
Average (mean) 124.624466
Median 122.53975
Standard deviation 6.230333310887516
Variance (standard deviation as a percentage of mean) 4.9992857
Max variance from mean 12.320645%
Minimum/Maximum value 121.524/139.979
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) 0.49849787
Median 0.49015898
Standard deviation 0.02492133561363483
Variance (standard deviation as a percentage of mean) 4.999286
Max variance from mean 12.320643%
Minimum/Maximum value 0.486096/0.559916
Seconds spent in GC
Average (mean) 0.49849787
Median 0.49015898
Standard deviation 0.02492133561363483
Variance (standard deviation as a percentage of mean) 4.999286
Max variance from mean 12.320643%
Minimum/Maximum value 0.486096/0.559916
 
Duration
Average (mean) 18448.75
Median 18478.0
Standard deviation 236.15113199571402
Variance (standard deviation as a percentage of mean) 1.2800387
Max variance from mean 1.8280373%
Minimum/Maximum value 18022.0/18786.0
 
   
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)
 

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 milliseconds per minor GC
Average (mean) 84.05856
Median 84.05333
Standard deviation 0.40261210549329957
Variance (standard deviation as a percentage of mean) 0.4789662
Max variance from mean 0.72342527%
Minimum/Maximum value 83.26634/84.666664
Seconds in minor GC cycles
Average (mean) 0.5043514
Median 0.50432
Standard deviation 0.0024156684347590345
Variance (standard deviation as a percentage of mean) 0.47896537
Max variance from mean 0.7234201%
Minimum/Maximum value 0.49959803/0.50799996
Seconds spent in GC
Average (mean) 0.5043514
Median 0.50432
Standard deviation 0.0024156684347590345
Variance (standard deviation as a percentage of mean) 0.47896537
Max variance from mean 0.7234201%
Minimum/Maximum value 0.49959803/0.50799996
Total Kb garbage collected
Average (mean) 90063.125
Median 90063.5
Standard deviation 20.84937477651137
Variance (standard deviation as a percentage of mean) 0.023149734
Max variance from mean 0.039833173%
Minimum/Maximum value 90025.0/90099.0
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) 15010.0
Median 15010.0
Standard deviation 3.3380918415851206
Variance (standard deviation as a percentage of mean) 0.022239119
Max variance from mean 0.039973352%
Minimum/Maximum value 15004.0/15016.0
 
Duration
Average (mean) 18478.375
Median 18425.0
Standard deviation 258.935699409277
Variance (standard deviation as a percentage of mean) 1.4012904
Max variance from mean 1.7892536%
Minimum/Maximum value 18114.0/18809.0
 
   
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)
   
 

test26

test26
gcinfo
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) 0.48868603
Median 0.4896495
Standard deviation 0.0037304118922747626
Variance (standard deviation as a percentage of mean) 0.76335555
Max variance from mean 1.050972%
Minimum/Maximum value 0.482848/0.49382198
Seconds spent in GC
Average (mean) 0.48868603
Median 0.4896495
Standard deviation 0.0037304118922747626
Variance (standard deviation as a percentage of mean) 0.76335555
Max variance from mean 1.050972%
Minimum/Maximum value 0.482848/0.49382198
Total Kb garbage collected
Average (mean) 90338.5
Median 90344.0
Standard deviation 28.700423092949094
Variance (standard deviation as a percentage of mean) 0.031769868
Max variance from mean 0.04261749%
Minimum/Maximum value 90303.0/90377.0
Average Kb collected per GC
Average (mean) 22584.125
Median 22585.5
Standard deviation 7.199950396654529
Variance (standard deviation as a percentage of mean) 0.03188058
Max variance from mean 0.043725405%
Minimum/Maximum value 22575.0/22594.0
Average milliseconds per minor GC
Average (mean) 122.17149
Median 122.41238
Standard deviation 0.9326034596245265
Variance (standard deviation as a percentage of mean) 0.76335603
Max variance from mean 1.0509851%
Minimum/Maximum value 120.712/123.4555
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) 18518.125
Median 18537.5
Standard deviation 376.9158382280358
Variance (standard deviation as a percentage of mean) 2.0353887
Max variance from mean 3.5904012%
Minimum/Maximum value 17866.0/19183.0
 
   
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)
   
 

test34

test34
gcinfo
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) 0.5065011
Median 0.492369
Standard deviation 0.045947041546460655
Variance (standard deviation as a percentage of mean) 9.07146
Max variance from mean 22.361828%
Minimum/Maximum value 0.48488697/0.619764
Seconds spent in GC
Average (mean) 0.5065011
Median 0.492369
Standard deviation 0.045947041546460655
Variance (standard deviation as a percentage of mean) 9.07146
Max variance from mean 22.361828%
Minimum/Maximum value 0.48488697/0.619764
Average milliseconds per minor GC
Average (mean) 126.625275
Median 123.092255
Standard deviation 11.486761392751498
Variance (standard deviation as a percentage of mean) 9.07146
Max variance from mean 22.361822%
Minimum/Maximum value 121.22174/154.941
Total Kb garbage collected
Average (mean) 90338.75
Median 90345.0
Standard deviation 34.83327637270349
Variance (standard deviation as a percentage of mean) 0.03855851
Max variance from mean 0.045661468%
Minimum/Maximum value 90274.0/90380.0
Average Kb collected per GC
Average (mean) 22584.5
Median 22586.0
Standard deviation 8.815570640309435
Variance (standard deviation as a percentage of mean) 0.039033722
Max variance from mean 0.046492063%
Minimum/Maximum value 22568.0/22595.0
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) 18534.0
Median 18408.0
Standard deviation 431.32884372433455
Variance (standard deviation as a percentage of mean) 2.3272302
Max variance from mean 3.8847525%
Minimum/Maximum value 18086.0/19254.0
 
   
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
Seconds in minor GC cycles
Average (mean) 0.42341125
Median 0.42342752
Standard deviation 7.735836795499381E-4
Variance (standard deviation as a percentage of mean) 0.18270268
Max variance from mean 0.2559525%
Minimum/Maximum value 0.422418/0.42449498
Seconds spent in GC
Average (mean) 0.42341125
Median 0.42342752
Standard deviation 7.735836795499381E-4
Variance (standard deviation as a percentage of mean) 0.18270268
Max variance from mean 0.2559525%
Minimum/Maximum value 0.422418/0.42449498
Average Kb collected per GC
Average (mean) 24290.125
Median 24291.0
Standard deviation 2.356601669474803
Variance (standard deviation as a percentage of mean) 0.009701892
Max variance from mean 0.0077191866%
Minimum/Maximum value 24286.0/24292.0
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
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 minor GC
Average (mean) 141.13708
Median 141.14252
Standard deviation 0.2578617519546787
Variance (standard deviation as a percentage of mean) 0.18270305
Max variance from mean 0.2559473%
Minimum/Maximum value 140.806/141.49832
Total Kb garbage collected
Average (mean) 72871.25
Median 72873.5
Standard deviation 6.798108980759702
Variance (standard deviation as a percentage of mean) 0.009328932
Max variance from mean 0.007890629%
Minimum/Maximum value 72860.0/72877.0
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) 18614.5
Median 18691.0
Standard deviation 281.4589541250071
Variance (standard deviation as a percentage of mean) 1.5120414
Max variance from mean 1.0932337%
Minimum/Maximum value 17959.0/18818.0
 
   
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)
   
 

test28

test28
gcinfo
Average milliseconds per minor GC
Average (mean) 84.383316
Median 83.71683
Standard deviation 2.6233057106000555
Variance (standard deviation as a percentage of mean) 3.1087966
Max variance from mean 7.4870825%
Minimum/Maximum value 82.67567/90.701164
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) 15013.125
Median 15014.0
Standard deviation 2.100170061141308
Variance (standard deviation as a percentage of mean) 0.0139888935
Max variance from mean 0.01914991%
Minimum/Maximum value 15010.0/15016.0
Total Kb garbage collected
Average (mean) 90080.75
Median 90085.0
Standard deviation 12.498571346929445
Variance (standard deviation as a percentage of mean) 0.013874853
Max variance from mean 0.01803937%
Minimum/Maximum value 90060.0/90097.0
Seconds in minor GC cycles
Average (mean) 0.5062999
Median 0.502301
Standard deviation 0.015739833351423843
Variance (standard deviation as a percentage of mean) 3.1087964
Max variance from mean 7.487077%
Minimum/Maximum value 0.496054/0.544207
Seconds spent in GC
Average (mean) 0.5062999
Median 0.502301
Standard deviation 0.015739833351423843
Variance (standard deviation as a percentage of mean) 3.1087964
Max variance from mean 7.487077%
Minimum/Maximum value 0.496054/0.544207
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) 18747.125
Median 18678.0
Standard deviation 503.7307755105187
Variance (standard deviation as a percentage of mean) 2.6869762
Max variance from mean 6.24029%
Minimum/Maximum value 18301.0/19917.0
 
   
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)
 

test10

test10
gcinfo
Average Kb collected per GC
Average (mean) 29461.75
Median 29473.5
Standard deviation 26.190238094155834
Variance (standard deviation as a percentage of mean) 0.08889573
Max variance from mean 0.08909858%
Minimum/Maximum value 29424.0/29488.0
Seconds in minor GC cycles
Average (mean) 0.44693398
Median 0.44691247
Standard deviation 0.001825252774877065
Variance (standard deviation as a percentage of mean) 0.40839428
Max variance from mean 0.5819713%
Minimum/Maximum value 0.444359/0.449535
Seconds spent in GC
Average (mean) 0.44693398
Median 0.44691247
Standard deviation 0.001825252774877065
Variance (standard deviation as a percentage of mean) 0.40839428
Max variance from mean 0.5819713%
Minimum/Maximum value 0.444359/0.449535
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) 88386.0
Median 88421.0
Standard deviation 78.74552141459947
Variance (standard deviation as a percentage of mean) 0.089092754
Max variance from mean 0.08938067%
Minimum/Maximum value 88272.0/88465.0
Average milliseconds per minor GC
Average (mean) 148.978
Median 148.97083
Standard deviation 0.6084156856451518
Variance (standard deviation as a percentage of mean) 0.408393
Max variance from mean 0.58196807%
Minimum/Maximum value 148.11967/149.845
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) 18814.75
Median 18824.5
Standard deviation 181.022295390848
Variance (standard deviation as a percentage of mean) 0.9621297
Max variance from mean 1.2450339%
Minimum/Maximum value 18534.0/19049.0
 
   
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)
 

test21

test21
gcinfo
Average milliseconds per minor GC
Average (mean) 105.680145
Median 105.773
Standard deviation 0.9293388386087391
Variance (standard deviation as a percentage of mean) 0.87938833
Max variance from mean 1.2097424%
Minimum/Maximum value 104.333/106.9586
Average Kb collected per GC
Average (mean) 14801.0
Median 14907.5
Standard deviation 276.5723878377697
Variance (standard deviation as a percentage of mean) 1.8686061
Max variance from mean 1.5269239%
Minimum/Maximum value 14258.0/15027.0
Seconds in minor GC cycles
Average (mean) 0.5284008
Median 0.528865
Standard deviation 0.004646699155094696
Variance (standard deviation as a percentage of mean) 0.87938917
Max variance from mean 1.2097334%
Minimum/Maximum value 0.521665/0.534793
Seconds spent in GC
Average (mean) 0.5284008
Median 0.528865
Standard deviation 0.004646699155094696
Variance (standard deviation as a percentage of mean) 0.87938917
Max variance from mean 1.2097334%
Minimum/Maximum value 0.521665/0.534793
Total Kb garbage collected
Average (mean) 74007.25
Median 74540.5
Standard deviation 1382.2029679619623
Variance (standard deviation as a percentage of mean) 1.8676589
Max variance from mean 1.5238372%
Minimum/Maximum value 71293.0/75135.0
Heap growth events
Average (mean) 5.0
Median 5.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 5.0/5.0
Number of minor GC cycles
Average (mean) 5.0
Median 5.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 5.0/5.0
Number of GC cycles
Average (mean) 5.0
Median 5.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 5.0/5.0
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
 
Duration
Average (mean) 18852.5
Median 18701.0
Standard deviation 548.105307921232
Variance (standard deviation as a percentage of mean) 2.9073348
Max variance from mean 5.720727%
Minimum/Maximum value 18271.0/19931.0
 
   
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)
 

test5

test5
gcinfo
Average milliseconds per minor GC
Average (mean) 45.805893
Median 45.462563
Standard deviation 1.0969355282586009
Variance (standard deviation as a percentage of mean) 2.3947475
Max variance from mean 5.376857%
Minimum/Maximum value 44.687874/48.26881
Seconds in minor GC cycles
Average (mean) 0.7328944
Median 0.727401
Standard deviation 0.017550960906711863
Variance (standard deviation as a percentage of mean) 2.394746
Max variance from mean 5.3768373%
Minimum/Maximum value 0.715006/0.77230096
Seconds spent in GC
Average (mean) 0.7328944
Median 0.727401
Standard deviation 0.017550960906711863
Variance (standard deviation as a percentage of mean) 2.394746
Max variance from mean 5.3768373%
Minimum/Maximum value 0.715006/0.77230096
Average Kb collected per GC
Average (mean) 5634.625
Median 5635.0
Standard deviation 1.9226098333849673
Variance (standard deviation as a percentage of mean) 0.034121346
Max variance from mean 0.0421501%
Minimum/Maximum value 5631.0/5637.0
Total Kb garbage collected
Average (mean) 90161.75
Median 90167.0
Standard deviation 27.457759767114496
Variance (standard deviation as a percentage of mean) 0.030453889
Max variance from mean 0.03465993%
Minimum/Maximum value 90111.0/90193.0
Heap growth events
Average (mean) 16.0
Median 16.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 16.0/16.0
Number of minor GC cycles
Average (mean) 16.0
Median 16.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 16.0/16.0
Number of GC cycles
Average (mean) 16.0
Median 16.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 16.0/16.0
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) 18854.0
Median 18864.5
Standard deviation 510.1075516846563
Variance (standard deviation as a percentage of mean) 2.7055666
Max variance from mean 5.5903254%
Minimum/Maximum value 18228.0/19908.0
 
   
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)
 
 

test3

test3
gcinfo
Total Kb garbage collected
Average (mean) 90197.5
Median 90208.5
Standard deviation 43.42152198424845
Variance (standard deviation as a percentage of mean) 0.048140492
Max variance from mean 0.051553536%
Minimum/Maximum value 90119.0/90244.0
Average Kb collected per GC
Average (mean) 5636.875
Median 5637.5
Standard deviation 2.6423744732991303
Variance (standard deviation as a percentage of mean) 0.046876583
Max variance from mean 0.05543852%
Minimum/Maximum value 5632.0/5640.0
Heap growth events
Average (mean) 16.0
Median 16.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 16.0/16.0
Number of minor GC cycles
Average (mean) 16.0
Median 16.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 16.0/16.0
Number of GC cycles
Average (mean) 16.0
Median 16.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 16.0/16.0
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 milliseconds per minor GC
Average (mean) 48.868843
Median 48.17578
Standard deviation 2.757701320768167
Variance (standard deviation as a percentage of mean) 5.6430664
Max variance from mean 13.558038%
Minimum/Maximum value 47.005627/55.4945
Seconds in minor GC cycles
Average (mean) 0.7819015
Median 0.7708125
Standard deviation 0.04412321602811062
Variance (standard deviation as a percentage of mean) 5.643066
Max variance from mean 13.558038%
Minimum/Maximum value 0.75209004/0.887912
Seconds spent in GC
Average (mean) 0.7819015
Median 0.7708125
Standard deviation 0.04412321602811062
Variance (standard deviation as a percentage of mean) 5.643066
Max variance from mean 13.558038%
Minimum/Maximum value 0.75209004/0.887912
 
Duration
Average (mean) 19056.125
Median 18957.5
Standard deviation 513.8803167185082
Variance (standard deviation as a percentage of mean) 2.6966674
Max variance from mean 6.212569%
Minimum/Maximum value 18556.0/20240.0
 
   
javaconfig
Disable bytcode verification -1 (-Xverify:none)
Permanent area size 20 (-XX:PermSize=20M)
Maximum heap size 96 (-Xmx96m)
Minimum heap size 96 (-Xms96m)
   
 

test32

test32
gcinfo
Average milliseconds per minor GC
Average (mean) 38.342022
Median 38.340996
Standard deviation 0.15323128027840918
Variance (standard deviation as a percentage of mean) 0.39964318
Max variance from mean 0.56835395%
Minimum/Maximum value 38.08833/38.55994
Total Kb garbage collected
Average (mean) 88132.0
Median 88040.5
Standard deviation 196.53716478787706
Variance (standard deviation as a percentage of mean) 0.22300318
Max variance from mean 0.4289021%
Minimum/Maximum value 87929.0/88510.0
Seconds in minor GC cycles
Average (mean) 1.1502607
Median 1.1502299
Standard deviation 0.004596942737249298
Variance (standard deviation as a percentage of mean) 0.39964357
Max variance from mean 0.56835437%
Minimum/Maximum value 1.1426499/1.1567982
Seconds spent in GC
Average (mean) 1.1502607
Median 1.1502299
Standard deviation 0.004596942737249298
Variance (standard deviation as a percentage of mean) 0.39964357
Max variance from mean 0.56835437%
Minimum/Maximum value 1.1426499/1.1567982
Heap growth events
Average (mean) 30.0
Median 30.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 30.0/30.0
Number of minor GC cycles
Average (mean) 30.0
Median 30.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 30.0/30.0
Number of GC cycles
Average (mean) 30.0
Median 30.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 30.0/30.0
Average Kb collected per GC
Average (mean) 2937.25
Median 2934.5
Standard deviation 6.649382355849731
Variance (standard deviation as a percentage of mean) 0.22638121
Max variance from mean 0.4340795%
Minimum/Maximum value 2930.0/2950.0
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) 19079.875
Median 19183.5
Standard deviation 299.719601103622
Variance (standard deviation as a percentage of mean) 1.5708678
Max variance from mean 1.7826375%
Minimum/Maximum value 18679.0/19420.0
 
   
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)
 
 

test19

test19
gcinfo
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) 0.50835013
Median 0.5078455
Standard deviation 0.003580567217708436
Variance (standard deviation as a percentage of mean) 0.7043506
Max variance from mean 1.101176%
Minimum/Maximum value 0.503369/0.51394796
Seconds spent in GC
Average (mean) 0.50835013
Median 0.5078455
Standard deviation 0.003580567217708436
Variance (standard deviation as a percentage of mean) 0.7043506
Max variance from mean 1.101176%
Minimum/Maximum value 0.503369/0.51394796
Average Kb collected per GC
Average (mean) 22587.0
Median 22590.0
Standard deviation 7.387247699341654
Variance (standard deviation as a percentage of mean) 0.03270575
Max variance from mean 0.035418604%
Minimum/Maximum value 22575.0/22595.0
Total Kb garbage collected
Average (mean) 90349.25
Median 90360.5
Standard deviation 28.78367592924851
Variance (standard deviation as a percentage of mean) 0.031858236
Max variance from mean 0.03514141%
Minimum/Maximum value 90303.0/90381.0
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 milliseconds per minor GC
Average (mean) 127.087524
Median 126.96138
Standard deviation 0.8951400255488605
Variance (standard deviation as a percentage of mean) 0.7043493
Max variance from mean 1.101178%
Minimum/Maximum value 125.84225/128.48698
 
Duration
Average (mean) 19225.75
Median 19127.0
Standard deviation 520.2970906126615
Variance (standard deviation as a percentage of mean) 2.7062511
Max variance from mean 6.196117%
Minimum/Maximum value 18637.0/20417.0
 
   
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
Average milliseconds per minor GC
Average (mean) 164.92075
Median 164.9235
Standard deviation 0.3276576382084424
Variance (standard deviation as a percentage of mean) 0.19867581
Max variance from mean 0.36296362%
Minimum/Maximum value 164.52383/165.51935
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) 0.9895245
Median 0.989541
Standard deviation 0.0019659318532191375
Variance (standard deviation as a percentage of mean) 0.1986744
Max variance from mean 0.3629559%
Minimum/Maximum value 0.98714304/0.993116
Seconds spent in GC
Average (mean) 0.9895245
Median 0.989541
Standard deviation 0.0019659318532191375
Variance (standard deviation as a percentage of mean) 0.1986744
Max variance from mean 0.3629559%
Minimum/Maximum value 0.98714304/0.993116
Average Kb collected per GC
Average (mean) 15084.0
Median 15086.0
Standard deviation 5.5549205986353085
Variance (standard deviation as a percentage of mean) 0.036826573
Max variance from mean 0.026518164%
Minimum/Maximum value 15073.0/15088.0
Total Kb garbage collected
Average (mean) 90506.75
Median 90516.5
Standard deviation 32.674804622871996
Variance (standard deviation as a percentage of mean) 0.036102064
Max variance from mean 0.029003361%
Minimum/Maximum value 90442.0/90533.0
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) 19353.75
Median 19052.5
Standard deviation 853.3067977412512
Variance (standard deviation as a percentage of mean) 4.409
Max variance from mean 10.5832205%
Minimum/Maximum value 18816.0/21402.0
 
   
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)
 

test8

test8
gcinfo
Average milliseconds per minor GC
Average (mean) 141.49059
Median 141.58284
Standard deviation 0.40301461185812265
Variance (standard deviation as a percentage of mean) 0.28483492
Max variance from mean 0.33835784%
Minimum/Maximum value 140.75632/141.96933
Average Kb collected per GC
Average (mean) 24288.625
Median 24288.5
Standard deviation 3.543101950067402
Variance (standard deviation as a percentage of mean) 0.014587495
Max variance from mean 0.013895394%
Minimum/Maximum value 24281.0/24292.0
Seconds in minor GC cycles
Average (mean) 0.42447174
Median 0.4247485
Standard deviation 0.0012090366698815805
Variance (standard deviation as a percentage of mean) 0.28483325
Max variance from mean 0.33835787%
Minimum/Maximum value 0.422269/0.42590797
Seconds spent in GC
Average (mean) 0.42447174
Median 0.4247485
Standard deviation 0.0012090366698815805
Variance (standard deviation as a percentage of mean) 0.28483325
Max variance from mean 0.33835787%
Minimum/Maximum value 0.422269/0.42590797
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) 72867.125
Median 72866.5
Standard deviation 10.575409482109226
Variance (standard deviation as a percentage of mean) 0.014513279
Max variance from mean 0.014924426%
Minimum/Maximum value 72845.0/72878.0
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) 19519.375
Median 18741.0
Standard deviation 1440.8619382161498
Variance (standard deviation as a percentage of mean) 7.381701
Max variance from mean 13.149114%
Minimum/Maximum value 18203.0/22086.0
 
   
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)
 

test13

test13
gcinfo
Seconds in minor GC cycles
Average (mean) 1.3422482
Median 1.236302
Standard deviation 0.15515474751183617
Variance (standard deviation as a percentage of mean) 11.559319
Max variance from mean 14.541857%
Minimum/Maximum value 1.223639/1.537436
Seconds spent in GC
Average (mean) 1.4506823
Median 1.4096806
Standard deviation 0.06562181860606545
Variance (standard deviation as a percentage of mean) 4.5235143
Max variance from mean 5.9802017%
Minimum/Maximum value 1.397121/1.537436
Average milliseconds per MAJOR GC
Average (mean) 108.43413
Median 173.09149
Standard deviation 89.79253043101835
Variance (standard deviation as a percentage of mean) 82.808365
Max variance from mean 60.526962%
Minimum/Maximum value 0.0/174.06601
Heap growth events
Average (mean) 32.625
Median 33.0
Standard deviation 0.5175491695067657
Variance (standard deviation as a percentage of mean) 1.5863576
Max variance from mean 1.1494253%
Minimum/Maximum value 32.0/33.0
Number of GC cycles
Average (mean) 32.625
Median 33.0
Standard deviation 0.5175491695067657
Variance (standard deviation as a percentage of mean) 1.5863576
Max variance from mean 1.1494253%
Minimum/Maximum value 32.0/33.0
Average milliseconds per minor GC
Average (mean) 41.945255
Median 38.634438
Standard deviation 4.848585761375254
Variance (standard deviation as a percentage of mean) 11.559319
Max variance from mean 14.541862%
Minimum/Maximum value 38.23872/48.044876
Seconds in MAJOR GC cycles
Average (mean) 0.10843413
Median 0.1730915
Standard deviation 0.0897925309380224
Variance (standard deviation as a percentage of mean) 82.808365
Max variance from mean 60.52695%
Minimum/Maximum value 0.0/0.174066
Number of minor GC cycles
Average (mean) 32.0
Median 32.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 32.0/32.0
Average Kb collected per GC
Average (mean) 2690.625
Median 2635.5
Standard deviation 77.32849687257233
Variance (standard deviation as a percentage of mean) 2.8739974
Max variance from mean 3.5075493%
Minimum/Maximum value 2633.0/2785.0
Number of full GC cycles
Average (mean) 0.625
Median 1.0
Standard deviation 0.5175491695067657
Variance (standard deviation as a percentage of mean) 82.80787
Max variance from mean 60.000004%
Minimum/Maximum value 0.0/1.0
Total Kb garbage collected
Average (mean) 87762.375
Median 86986.5
Standard deviation 1104.5078897732822
Variance (standard deviation as a percentage of mean) 1.258521
Max variance from mean 1.5560484%
Minimum/Maximum value 86905.0/89128.0
 
Duration
Average (mean) 19521.375
Median 19611.0
Standard deviation 272.87304086071134
Variance (standard deviation as a percentage of mean) 1.3978167
Max variance from mean 1.76025%
Minimum/Maximum value 19055.0/19865.0
 
   
javaconfig
Disable bytcode verification -1 (-Xverify:none)
UseParallelG true (-XX:+UseParallelGC)
Minimum heap size 24 (-Xms24m)
Maximum heap size 96 (-Xmx96m)
   
 

test14

test14
gcinfo
Seconds in MAJOR GC cycles
Average (mean) 0.043481752
Median 0.0
Standard deviation 0.08051311703964101
Variance (standard deviation as a percentage of mean) 185.1653
Max variance from mean 301.29248%
Minimum/Maximum value 0.0/0.174489
Total Kb garbage collected
Average (mean) 88591.375
Median 89116.0
Standard deviation 988.1545581555405
Variance (standard deviation as a percentage of mean) 1.1154072
Max variance from mean 0.6395939%
Minimum/Maximum value 86988.0/89158.0
Average milliseconds per MAJOR GC
Average (mean) 43.48175
Median 0.0
Standard deviation 80.51311710317545
Variance (standard deviation as a percentage of mean) 185.16531
Max variance from mean 301.2925%
Minimum/Maximum value 0.0/174.48901
Seconds in minor GC cycles
Average (mean) 1.4587969
Median 1.5366414
Standard deviation 0.15239165936111576
Variance (standard deviation as a percentage of mean) 10.446393
Max variance from mean 6.276414%
Minimum/Maximum value 1.2014091/1.550357
Average milliseconds per minor GC
Average (mean) 45.5874
Median 48.020042
Standard deviation 4.762239297855096
Variance (standard deviation as a percentage of mean) 10.446394
Max variance from mean 6.276418%
Minimum/Maximum value 37.544033/48.448654
Seconds spent in GC
Average (mean) 1.5022787
Median 1.5366414
Standard deviation 0.0721413776515522
Variance (standard deviation as a percentage of mean) 4.80213
Max variance from mean 3.2003582%
Minimum/Maximum value 1.3758982/1.550357
Average Kb collected per GC
Average (mean) 2747.375
Median 2784.0
Standard deviation 68.74785710946092
Variance (standard deviation as a percentage of mean) 2.5023108
Max variance from mean 1.4058874%
Minimum/Maximum value 2636.0/2786.0
Number of minor GC cycles
Average (mean) 32.0
Median 32.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 32.0/32.0
Number of full GC cycles
Average (mean) 0.25
Median 0.0
Standard deviation 0.4629100498862757
Variance (standard deviation as a percentage of mean) 185.16402
Max variance from mean 300.0%
Minimum/Maximum value 0.0/1.0
Heap growth events
Average (mean) 32.25
Median 32.0
Standard deviation 0.4629100498862757
Variance (standard deviation as a percentage of mean) 1.43538
Max variance from mean 2.3255813%
Minimum/Maximum value 32.0/33.0
Number of GC cycles
Average (mean) 32.25
Median 32.0
Standard deviation 0.4629100498862757
Variance (standard deviation as a percentage of mean) 1.43538
Max variance from mean 2.3255813%
Minimum/Maximum value 32.0/33.0
 
Duration
Average (mean) 19645.25
Median 19579.0
Standard deviation 386.7800223826015
Variance (standard deviation as a percentage of mean) 1.9688221
Max variance from mean 4.0149655%
Minimum/Maximum value 19058.0/20434.0
 
   
javaconfig
Disable bytcode verification -1 (-Xverify:none)
UseParallelG true (-XX:+UseParallelGC)
Minimum heap size 24 (-Xms24m)
Maximum heap size 96 (-Xmx96m)
   
 

test33

test33
gcinfo
Average milliseconds per minor GC
Average (mean) 39.286285
Median 39.371147
Standard deviation 0.2662800415739389
Variance (standard deviation as a percentage of mean) 0.67779386
Max variance from mean 0.67889386%
Minimum/Maximum value 38.838364/39.552998
Average Kb collected per GC
Average (mean) 2940.375
Median 2939.0
Standard deviation 12.894489409932335
Variance (standard deviation as a percentage of mean) 0.43853214
Max variance from mean 0.76945966%
Minimum/Maximum value 2921.0/2963.0
Total Kb garbage collected
Average (mean) 88222.625
Median 88173.0
Standard deviation 387.12638094223
Variance (standard deviation as a percentage of mean) 0.43880624
Max variance from mean 0.76666844%
Minimum/Maximum value 87634.0/88899.0
Heap growth events
Average (mean) 30.0
Median 30.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 30.0/30.0
Number of minor GC cycles
Average (mean) 30.0
Median 30.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 30.0/30.0
Number of GC cycles
Average (mean) 30.0
Median 30.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 30.0/30.0
Seconds in minor GC cycles
Average (mean) 1.1785886
Median 1.1811345
Standard deviation 0.007988410174380104
Variance (standard deviation as a percentage of mean) 0.67779464
Max variance from mean 0.67889065%
Minimum/Maximum value 1.1651509/1.18659
Seconds spent in GC
Average (mean) 1.1785886
Median 1.1811345
Standard deviation 0.007988410174380104
Variance (standard deviation as a percentage of mean) 0.67779464
Max variance from mean 0.67889065%
Minimum/Maximum value 1.1651509/1.18659
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) 19900.5
Median 19708.0
Standard deviation 879.1534889556301
Variance (standard deviation as a percentage of mean) 4.4177456
Max variance from mean 10.208286%
Minimum/Maximum value 19269.0/21932.0
 
   
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)
 

baseline

baseline
gcinfo
Seconds spent in GC
Average (mean) 1.8174843
Median 1.8221426
Standard deviation 0.011167302431323538
Variance (standard deviation as a percentage of mean) 0.61443734
Max variance from mean 0.6809713%
Minimum/Maximum value 1.8021929/1.8298608
Seconds in MAJOR GC cycles
Average (mean) 0.82804763
Median 0.82915896
Standard deviation 0.00338586938356956
Variance (standard deviation as a percentage of mean) 0.4088979
Max variance from mean 0.49385512%
Minimum/Maximum value 0.822407/0.832137
Average milliseconds per minor GC
Average (mean) 15.705343
Median 15.76564
Standard deviation 0.15518780560510634
Variance (standard deviation as a percentage of mean) 0.9881211
Max variance from mean 1.0268732%
Minimum/Maximum value 15.426493/15.866617
Number of minor GC cycles
Average (mean) 63.0
Median 63.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 63.0/63.0
Average milliseconds per MAJOR GC
Average (mean) 414.0238
Median 414.57947
Standard deviation 1.6929379372625324
Variance (standard deviation as a percentage of mean) 0.4088987
Max variance from mean 0.49385512%
Minimum/Maximum value 411.2035/416.06848
Total Kb garbage collected
Average (mean) 78552.5
Median 78919.0
Standard deviation 589.7202726717134
Variance (standard deviation as a percentage of mean) 0.7507339
Max variance from mean 0.6053276%
Minimum/Maximum value 77820.0/79028.0
Average Kb collected per GC
Average (mean) 1208.125
Median 1214.0
Standard deviation 8.967202143685302
Variance (standard deviation as a percentage of mean) 0.74224126
Max variance from mean 0.5690636%
Minimum/Maximum value 1197.0/1215.0
Seconds in minor GC cycles
Average (mean) 0.98943657
Median 0.99323535
Standard deviation 0.009776846066021229
Variance (standard deviation as a percentage of mean) 0.9881226
Max variance from mean 1.0268801%
Minimum/Maximum value 0.971869/0.9995969
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
Heap growth events
Average (mean) 65.0
Median 65.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 65.0/65.0
Number of GC cycles
Average (mean) 65.0
Median 65.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 65.0/65.0
 
Duration
Average (mean) 20145.5
Median 20161.5
Standard deviation 198.71659647418915
Variance (standard deviation as a percentage of mean) 0.98640686
Max variance from mean 1.0300068%
Minimum/Maximum value 19730.0/20353.0
 
   
javaconfig
Disable bytcode verification -1 (-Xverify:none)
Minimum heap size 24 (-Xms24m)
Maximum heap size 96 (-Xmx96m)
 

test1

test1
gcinfo
Seconds in minor GC cycles
Average (mean) 0.51919824
Median 0.519974
Standard deviation 0.0013645024732000122
Variance (standard deviation as a percentage of mean) 0.26280954
Max variance from mean 0.24166827%
Minimum/Maximum value 0.517366/0.520453
Seconds spent in GC
Average (mean) 0.51919824
Median 0.519974
Standard deviation 0.0013645024732000122
Variance (standard deviation as a percentage of mean) 0.26280954
Max variance from mean 0.24166827%
Minimum/Maximum value 0.517366/0.520453
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) 24282.125
Median 24282.5
Standard deviation 3.3567628964311944
Variance (standard deviation as a percentage of mean) 0.013824008
Max variance from mean 0.020076497%
Minimum/Maximum value 24276.0/24287.0
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 milliseconds per minor GC
Average (mean) 173.06607
Median 173.32466
Standard deviation 0.4548378128043913
Variance (standard deviation as a percentage of mean) 0.26281166
Max variance from mean 0.24167572%
Minimum/Maximum value 172.45532/173.48433
Total Kb garbage collected
Average (mean) 72847.0
Median 72848.5
Standard deviation 10.60996835864408
Variance (standard deviation as a percentage of mean) 0.014564729
Max variance from mean 0.021963842%
Minimum/Maximum value 72828.0/72863.0
 
Duration
Average (mean) 20690.5
Median 20686.5
Standard deviation 74.81405521118914
Variance (standard deviation as a percentage of mean) 0.3615865
Max variance from mean 0.5582272%
Minimum/Maximum value 20556.0/20806.0
 
   
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
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) 0.50382614
Median 0.5037385
Standard deviation 7.068332161926534E-4
Variance (standard deviation as a percentage of mean) 0.14029308
Max variance from mean 0.29391444%
Minimum/Maximum value 0.502978/0.50530696
Seconds spent in GC
Average (mean) 0.50382614
Median 0.5037385
Standard deviation 7.068332161926534E-4
Variance (standard deviation as a percentage of mean) 0.14029308
Max variance from mean 0.29391444%
Minimum/Maximum value 0.502978/0.50530696
Average milliseconds per minor GC
Average (mean) 167.94203
Median 167.91284
Standard deviation 0.2356109091865527
Variance (standard deviation as a percentage of mean) 0.140293
Max variance from mean 0.29392394%
Minimum/Maximum value 167.65935/168.43565
Total Kb garbage collected
Average (mean) 72854.875
Median 72858.0
Standard deviation 10.736286934636999
Variance (standard deviation as a percentage of mean) 0.014736539
Max variance from mean 0.015270083%
Minimum/Maximum value 72839.0/72866.0
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) 24284.5
Median 24285.5
Standard deviation 3.779644730092272
Variance (standard deviation as a percentage of mean) 0.015564022
Max variance from mean 0.014412486%
Minimum/Maximum value 24279.0/24288.0
 
Duration
Average (mean) 20751.75
Median 20697.5
Standard deviation 438.7334856476896
Variance (standard deviation as a percentage of mean) 2.1141999
Max variance from mean 4.579132%
Minimum/Maximum value 20336.0/21702.0
 
   
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)
 

test29

test29
gcinfo
Total Kb garbage collected
Average (mean) 90019.25
Median 90040.0
Standard deviation 59.03207360652101
Variance (standard deviation as a percentage of mean) 0.065577164
Max variance from mean 0.06526382%
Minimum/Maximum value 89881.0/90078.0
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) 0.6885016
Median 0.689498
Standard deviation 0.004126010957996599
Variance (standard deviation as a percentage of mean) 0.599274
Max variance from mean 0.8282299%
Minimum/Maximum value 0.6823/0.694204
Seconds spent in GC
Average (mean) 0.6885016
Median 0.689498
Standard deviation 0.004126010957996599
Variance (standard deviation as a percentage of mean) 0.599274
Max variance from mean 0.8282299%
Minimum/Maximum value 0.6823/0.694204
Average milliseconds per minor GC
Average (mean) 114.750275
Median 114.916336
Standard deviation 0.6876692501652947
Variance (standard deviation as a percentage of mean) 0.5992746
Max variance from mean 0.82822114%
Minimum/Maximum value 113.71666/115.70066
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) 15002.75
Median 15006.0
Standard deviation 9.750457864707101
Variance (standard deviation as a percentage of mean) 0.06499114
Max variance from mean 0.0683208%
Minimum/Maximum value 14980.0/15013.0
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) 20764.875
Median 20749.0
Standard deviation 256.7185437678504
Variance (standard deviation as a percentage of mean) 1.2363116
Max variance from mean 1.3442171%
Minimum/Maximum value 20379.0/21044.0
 
   
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)
 
 

test18

test18
gcinfo
Seconds in minor GC cycles
Average (mean) 0.5190004
Median 0.5190565
Standard deviation 0.0014199915182682846
Variance (standard deviation as a percentage of mean) 0.27360123
Max variance from mean 0.41668093%
Minimum/Maximum value 0.51689/0.521163
Seconds spent in GC
Average (mean) 0.5190004
Median 0.5190565
Standard deviation 0.0014199915182682846
Variance (standard deviation as a percentage of mean) 0.27360123
Max variance from mean 0.41668093%
Minimum/Maximum value 0.51689/0.521163
Average milliseconds per minor GC
Average (mean) 173.00012
Median 173.01883
Standard deviation 0.47332886113063516
Variance (standard deviation as a percentage of mean) 0.2736003
Max variance from mean 0.4166881%
Minimum/Maximum value 172.29666/173.721
Average Kb collected per GC
Average (mean) 24286.0
Median 24285.0
Standard deviation 4.0
Variance (standard deviation as a percentage of mean) 0.016470395
Max variance from mean 0.024705593%
Minimum/Maximum value 24281.0/24292.0
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
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) 72858.75
Median 72856.0
Standard deviation 11.817057888614118
Variance (standard deviation as a percentage of mean) 0.016219134
Max variance from mean 0.023675948%
Minimum/Maximum value 72844.0/72876.0
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) 21043.625
Median 20728.0
Standard deviation 672.8438413342494
Variance (standard deviation as a percentage of mean) 3.197376
Max variance from mean 6.616612%
Minimum/Maximum value 20628.0/22436.0
 
   
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)