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


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

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


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


Most effective settings

  • Lowest session time - test31: -Xverify:none -XX:+UseParallelGC -XX:PermSize=20M -XX:SurvivorRatio=100 -XX:MaxTenuringThreshold=0 -XX:MaxNewSize=32M -XX:NewSize=32M -Xmx96m -Xms96m
  • Lowest gc count - test8: -XX:TargetSurvivorRatio=1 -Xverify:none -XX:PermSize=20M -XX:NewSize=32M -Xmx96m -Xms96m
  • Lowest by average gc duration - (by minor gc duration) test32test32: -Xverify:none -XX:+UseAdaptiveSizePolicy -XX:+UseParallelGC -XX:PermSize=20M -XX:SurvivorRatio=100 -XX:MaxTenuringThreshold=0 -Xmx96m -Xms96m


Index of all settings tested (sorted by session duration)

  • test31 - test31: -Xverify:none -XX:+UseParallelGC -XX:PermSize=20M -XX:SurvivorRatio=100 -XX:MaxTenuringThreshold=0 -XX:MaxNewSize=32M -XX:NewSize=32M -Xmx96m -Xms96m
  • test17 - test17: -XX:TargetSurvivorRatio=1 -Xverify:none -XX:SurvivorRatio=2 -XX:+UseParallelGC -XX:PermSize=20M -XX:MaxTenuringThreshold=0 -XX:MaxNewSize=32M -XX:NewSize=32M -Xmx96m -Xms96m
  • test26 - test26: -XX:TargetSurvivorRatio=1 -Xverify:none -XX:+UseParallelGC -XX:PermSize=20M -XX:NewSize=32M -Xmx96m -Xms96m
  • test30 - test30: -XX:TargetSurvivorRatio=1 -Xverify:none -XX:+UseParallelGC -XX:PermSize=20M -XX:SurvivorRatio=100 -XX:MaxTenuringThreshold=0 -XX:MaxNewSize=32M -XX:NewSize=32M -Xmx96m -Xms96m
  • test17_plus_heapratio - test17_plus_heapratio: -XX:TargetSurvivorRatio=1 -Xverify:none -XX:MaxHeapFreeRatio=90 -XX:SurvivorRatio=2 -XX:MinHeapFreeRatio=20 -XX:+UseParallelGC -XX:PermSize=20M -XX:MaxTenuringThreshold=0 -XX:MaxNewSize=32M -XX:NewSize=32M -Xmx96m -Xms96m
  • test28 - test28: -XX:TargetSurvivorRatio=1 -Xverify:none -XX:SurvivorRatio=2 -XX:PermSize=20M -XX:MaxTenuringThreshold=0 -XX:MaxNewSize=32M -XX:NewSize=32M -Xmx96m -Xms96m
  • test17_plusEvacuationRatio - test17_plusEvacuationRatio: -XX:TargetSurvivorRatio=1 -Xverify:none -XX:SurvivorRatio=2 -XX:+UseParallelGC -XX:PermSize=20M -XX:MaxLiveObjectEvacuationRatio=75 -XX:MaxTenuringThreshold=0 -XX:MaxNewSize=32M -XX:NewSize=32M -Xmx96m -Xms96m
  • test9 - test9: -XX:TargetSurvivorRatio=1 -Xverify:none -XX:PermSize=20M -XX:MaxNewSize=32M -XX:NewSize=32M -Xmx96m -Xms96m
  • test17_nosuvivorflags - test17_nosuvivorflags: -Xverify:none -XX:+UseParallelGC -XX:PermSize=20M -XX:MaxNewSize=32M -XX:NewSize=32M -Xmx96m -Xms96m
  • test3 - test3: -Xverify:none -XX:PermSize=20M -Xmx96m -Xms96m
  • test24 - test24: -XX:TargetSurvivorRatio=1 -Xverify:none -XX:SurvivorRatio=2 -XX:+UseParallelGC -XX:PermSize=20M -XX:MaxNewSize=32M -XX:NewSize=32M -Xmx96m -Xms96m
  • test8 - test8: -XX:TargetSurvivorRatio=1 -Xverify:none -XX:PermSize=20M -XX:NewSize=32M -Xmx96m -Xms96m
  • test34 - test34: -Xverify:none -XX:SurvivorRatio=2 -XX:+UseParallelGC -XX:MaxTenuringThreshold=20 -XX:PermSize=20M -XX:TargetSurvivorRatio=80 -XX:MaxNewSize=32M -XX:NewSize=32M -Xmx96m -Xms96m
  • test25 - test25: -XX:TargetSurvivorRatio=1 -Xverify:none -XX:PermSize=20M -XX:MaxTenuringThreshold=0 -XX:NewSize=32M -Xmx96m -Xms96m
  • test27 - test27: -XX:TargetSurvivorRatio=1 -Xverify:none -XX:SurvivorRatio=2 -XX:+UseParNewGC -XX:PermSize=20M -XX:MaxTenuringThreshold=0 -XX:MaxNewSize=32M -XX:NewSize=32M -Xmx96m -Xms96m
  • test10 - test10: -XX:TargetSurvivorRatio=1 -Xverify:none -XX:PermSize=20M -XX:SurvivorRatio=100 -XX:MaxTenuringThreshold=0 -XX:MaxNewSize=32M -XX:NewSize=32M -Xmx96m -Xms96m
  • test21 - test21: -Xverify:none -XX:+UseAdaptiveSizePolicy -XX:+UseParallelGC -XX:PermSize=20M -XX:TargetSurvivorRatio=75 -XX:MaxNewSize=32M -XX:NewSize=32M -Xmx96m -Xms96m
  • test32 - test32: -Xverify:none -XX:+UseAdaptiveSizePolicy -XX:+UseParallelGC -XX:PermSize=20M -XX:SurvivorRatio=100 -XX:MaxTenuringThreshold=0 -Xmx96m -Xms96m
  • test19 - test19: -XX:TargetSurvivorRatio=1 -Xverify:none -XX:+UseParallelGC -XX:+UseConcMarkSweepGC -XX:PermSize=20M -XX:MaxNewSize=32M -XX:NewSize=32M -Xmx96m -Xms96m
  • test5 - test5: -XX:TargetSurvivorRatio=1 -Xverify:none -XX:PermSize=20M -Xmx96m -Xms96m
  • test35 - test35: -Xverify:none -XX:SurvivorRatio=2 -XX:MaxTenuringThreshold=20 -XX:PermSize=20M -XX:TargetSurvivorRatio=80 -XX:MaxNewSize=32M -XX:NewSize=32M -Xmx96m -Xms96m
  • test33 - test33: -Xverify:none -XX:+UseConcMarkSweepGC -XX:+UseAdaptiveSizePolicy -XX:+UseParallelGC -XX:PermSize=20M -XX:SurvivorRatio=100 -XX:MaxTenuringThreshold=0 -Xmx96m -Xms96m
  • test13 - test13: -Xverify:none -XX:+UseParallelGC -Xms24m -Xmx96m
  • test29 - test29: -XX:TargetSurvivorRatio=1 -Xverify:none -XX:SurvivorRatio=2 -XX:+UseConcMarkSweepGC -XX:+UseParNewGC -XX:PermSize=20M -XX:MaxTenuringThreshold=0 -XX:MaxNewSize=32M -XX:NewSize=32M -Xmx96m -Xms96m
  • test18 - test18: -XX:TargetSurvivorRatio=1 -Xverify:none -XX:+UseConcMarkSweepGC -XX:PermSize=20M -XX:MaxNewSize=32M -XX:NewSize=32M -Xmx96m -Xms96m
  • baseline - baseline: -Xverify:none -Xms24m -Xmx96m
  • test14 - test14: -Xverify:none -XX:+UseParallelGC -Xms24m -Xmx96m
  • test20 - test20: -Xverify:none -XX:+UseParNewGC -XX:+UseConcMarkSweepGC -XX:PermSize=20M -XX:TargetSurvivorRatio=75 -XX:MaxNewSize=32M -XX:NewSize=32M -Xmx96m -Xms96m
  • test1 - test1: -XX:TargetSurvivorRatio=1 -Xverify:none -XX:+UseParNewGC -XX:+UseConcMarkSweepGC -XX:PermSize=20M -XX:MaxNewSize=32M -XX:NewSize=32M -Xmx96m -Xms96m
  • test17_plus_compilethreshold - test17_plus_compilethreshold: -XX:TargetSurvivorRatio=1 -Xverify:none -XX:SurvivorRatio=2 -XX:+UseParallelGC -XX:PermSize=20M -XX:CompileThreshold=100 -XX:MaxTenuringThreshold=0 -XX:MaxNewSize=32M -XX:NewSize=32M -Xmx96m -Xms96m

 

test31

test31
gcinfo
Seconds in minor GC cycles
Average (mean) 0.26190436
Median 0.26182252
Standard deviation 0.0027808968585001843
Variance (standard deviation as a percentage of mean) 1.0617986
Max variance from mean 1.5718158%
Minimum/Maximum value 0.256882/0.266021
Seconds spent in GC
Average (mean) 0.26190436
Median 0.26182252
Standard deviation 0.0027808968585001843
Variance (standard deviation as a percentage of mean) 1.0617986
Max variance from mean 1.5718158%
Minimum/Maximum value 0.256882/0.266021
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) 90067.0
Median 90081.0
Standard deviation 41.815923146230176
Variance (standard deviation as a percentage of mean) 0.046427574
Max variance from mean 0.029977685%
Minimum/Maximum value 89969.0/90094.0
Average milliseconds per minor GC
Average (mean) 65.4761
Median 65.45563
Standard deviation 0.6952249671502952
Variance (standard deviation as a percentage of mean) 1.0617996
Max variance from mean 1.5718095%
Minimum/Maximum value 64.220505/66.50526
Average Kb collected per GC
Average (mean) 22516.375
Median 22520.0
Standard deviation 10.391445657710136
Variance (standard deviation as a percentage of mean) 0.046150617
Max variance from mean 0.02942303%
Minimum/Maximum value 22492.0/22523.0
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) 18576.125
Median 18436.5
Standard deviation 399.5230834337718
Variance (standard deviation as a percentage of mean) 2.1507342
Max variance from mean 5.291066%
Minimum/Maximum value 18368.0/19559.0
 
   
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
Average milliseconds per minor GC
Average (mean) 68.09684
Median 66.063
Standard deviation 5.695271573526105
Variance (standard deviation as a percentage of mean) 8.363489
Max variance from mean 20.641058%
Minimum/Maximum value 65.66675/82.15275
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) 90031.375
Median 90028.5
Standard deviation 21.5667568261897
Variance (standard deviation as a percentage of mean) 0.023954712
Max variance from mean 0.03734809%
Minimum/Maximum value 89996.0/90065.0
Seconds in minor GC cycles
Average (mean) 0.2723874
Median 0.264252
Standard deviation 0.022781083666642447
Variance (standard deviation as a percentage of mean) 8.363487
Max variance from mean 20.641045%
Minimum/Maximum value 0.262667/0.328611
Seconds spent in GC
Average (mean) 0.2723874
Median 0.264252
Standard deviation 0.022781083666642447
Variance (standard deviation as a percentage of mean) 8.363487
Max variance from mean 20.641045%
Minimum/Maximum value 0.262667/0.328611
Average Kb collected per GC
Average (mean) 22507.5
Median 22506.5
Standard deviation 5.31843156256751
Variance (standard deviation as a percentage of mean) 0.023629596
Max variance from mean 0.03776519%
Minimum/Maximum value 22499.0/22516.0
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) 18765.875
Median 18504.0
Standard deviation 564.415101011658
Variance (standard deviation as a percentage of mean) 3.0076673
Max variance from mean 5.0523887%
Minimum/Maximum value 18395.0/19714.0
 
   
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)
   
 

test26

test26
gcinfo
Average milliseconds per minor GC
Average (mean) 123.63594
Median 120.977745
Standard deviation 7.854453116923948
Variance (standard deviation as a percentage of mean) 6.352888
Max variance from mean 15.606758%
Minimum/Maximum value 119.84776/142.9315
Seconds in minor GC cycles
Average (mean) 0.4945438
Median 0.48391098
Standard deviation 0.031417815895174
Variance (standard deviation as a percentage of mean) 6.3528886
Max variance from mean 15.606753%
Minimum/Maximum value 0.47939104/0.571726
Seconds spent in GC
Average (mean) 0.4945438
Median 0.48391098
Standard deviation 0.031417815895174
Variance (standard deviation as a percentage of mean) 6.3528886
Max variance from mean 15.606753%
Minimum/Maximum value 0.47939104/0.571726
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) 22583.25
Median 22584.0
Standard deviation 12.337515378482237
Variance (standard deviation as a percentage of mean) 0.054631267
Max variance from mean 0.074170016%
Minimum/Maximum value 22570.0/22600.0
Total Kb garbage collected
Average (mean) 90334.5
Median 90337.5
Standard deviation 50.128406546160456
Variance (standard deviation as a percentage of mean) 0.055491984
Max variance from mean 0.07582928%
Minimum/Maximum value 90280.0/90403.0
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) 18775.375
Median 18848.0
Standard deviation 160.2301358314703
Variance (standard deviation as a percentage of mean) 0.8534058
Max variance from mean 0.8022476%
Minimum/Maximum value 18533.0/18926.0
 
   
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)
   
 

test30

test30
gcinfo
Total Kb garbage collected
Average (mean) 90018.375
Median 90011.0
Standard deviation 43.05457500163518
Variance (standard deviation as a percentage of mean) 0.047828652
Max variance from mean 0.06401471%
Minimum/Maximum value 89958.0/90076.0
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) 22504.0
Median 22502.0
Standard deviation 10.82325538564332
Variance (standard deviation as a percentage of mean) 0.048094805
Max variance from mean 0.066654816%
Minimum/Maximum value 22489.0/22519.0
Average milliseconds per minor GC
Average (mean) 65.98144
Median 65.96063
Standard deviation 1.0003153850644628
Variance (standard deviation as a percentage of mean) 1.5160557
Max variance from mean 2.9118953%
Minimum/Maximum value 64.87/67.90275
Seconds in minor GC cycles
Average (mean) 0.26392576
Median 0.26384252
Standard deviation 0.004001266491102852
Variance (standard deviation as a percentage of mean) 1.5160576
Max variance from mean 2.911896%
Minimum/Maximum value 0.25948/0.271611
Seconds spent in GC
Average (mean) 0.26392576
Median 0.26384252
Standard deviation 0.004001266491102852
Variance (standard deviation as a percentage of mean) 1.5160576
Max variance from mean 2.911896%
Minimum/Maximum value 0.25948/0.271611
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) 18865.625
Median 18697.5
Standard deviation 506.07421992374657
Variance (standard deviation as a percentage of mean) 2.6825204
Max variance from mean 3.2671857%
Minimum/Maximum value 18325.0/19482.0
 
   
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)
   
 

test17_plus_heapratio

test17_plus_heapratio
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) 0.27037475
Median 0.2623225
Standard deviation 0.023925850792271473
Variance (standard deviation as a percentage of mean) 8.849144
Max variance from mean 21.763954%
Minimum/Maximum value 0.259063/0.32921898
Seconds spent in GC
Average (mean) 0.27037475
Median 0.2623225
Standard deviation 0.023925850792271473
Variance (standard deviation as a percentage of mean) 8.849144
Max variance from mean 21.763954%
Minimum/Maximum value 0.259063/0.32921898
Average milliseconds per minor GC
Average (mean) 67.59369
Median 65.58063
Standard deviation 5.981463764662683
Variance (standard deviation as a percentage of mean) 8.849145
Max variance from mean 21.763954%
Minimum/Maximum value 64.765755/82.30475
Average Kb collected per GC
Average (mean) 22509.875
Median 22512.0
Standard deviation 10.398317171542711
Variance (standard deviation as a percentage of mean) 0.046194468
Max variance from mean 0.058307745%
Minimum/Maximum value 22493.0/22523.0
Total Kb garbage collected
Average (mean) 90041.375
Median 90050.0
Standard deviation 41.85327261483179
Variance (standard deviation as a percentage of mean) 0.04648227
Max variance from mean 0.059555955%
Minimum/Maximum value 89975.0/90095.0
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) 18871.25
Median 18547.5
Standard deviation 614.5139194052948
Variance (standard deviation as a percentage of mean) 3.2563498
Max variance from mean 4.296218%
Minimum/Maximum value 18335.0/19682.0
 
   
javaconfig
Target survivor ratio 1 (-XX:TargetSurvivorRatio=1)
Disable bytcode verification -1 (-Xverify:none)
MaxHeapFreeRatio 90 (-XX:MaxHeapFreeRatio=90)
SurvivorRatio 2 (-XX:SurvivorRatio=2)
MinHeapFreeRatio 20 (-XX:MinHeapFreeRatio=20)
UseParallelG true (-XX:+UseParallelGC)
Permanent area size 20 (-XX:PermSize=20M)
MaxTenuringThreshold 0 (-XX:MaxTenuringThreshold=0)
Maximum new area size 32 (-XX:MaxNewSize=32M)
New area size 32 (-XX:NewSize=32M)
Maximum heap size 96 (-Xmx96m)
Minimum heap size 96 (-Xms96m)
 

test28

test28
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) 83.07898
Median 82.899994
Standard deviation 0.576516769432567
Variance (standard deviation as a percentage of mean) 0.6939382
Max variance from mean 1.5252824%
Minimum/Maximum value 82.554665/84.34617
Seconds in minor GC cycles
Average (mean) 0.49847388
Median 0.4974
Standard deviation 0.0034590892899754467
Variance (standard deviation as a percentage of mean) 0.69393593
Max variance from mean 1.5252773%
Minimum/Maximum value 0.495328/0.506077
Seconds spent in GC
Average (mean) 0.49847388
Median 0.4974
Standard deviation 0.0034590892899754467
Variance (standard deviation as a percentage of mean) 0.69393593
Max variance from mean 1.5252773%
Minimum/Maximum value 0.495328/0.506077
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) 90119.0
Median 90122.5
Standard deviation 37.962387400463335
Variance (standard deviation as a percentage of mean) 0.042124733
Max variance from mean 0.05659184%
Minimum/Maximum value 90048.0/90170.0
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) 15019.375
Median 15020.0
Standard deviation 6.2091522310675735
Variance (standard deviation as a percentage of mean) 0.04134095
Max variance from mean 0.057425827%
Minimum/Maximum value 15008.0/15028.0
 
Duration
Average (mean) 18901.125
Median 18838.0
Standard deviation 467.7283771821297
Variance (standard deviation as a percentage of mean) 2.474606
Max variance from mean 4.924971%
Minimum/Maximum value 18187.0/19832.0
 
   
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)
 

test17_plusEvacuationRatio

test17_plusEvacuationRatio
gcinfo
Average milliseconds per minor GC
Average (mean) 67.85025
Median 65.75612
Standard deviation 5.806879471351127
Variance (standard deviation as a percentage of mean) 8.558376
Max variance from mean 21.003965%
Minimum/Maximum value 64.546/82.101494
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) 0.271401
Median 0.2630245
Standard deviation 0.0232275173764562
Variance (standard deviation as a percentage of mean) 8.558376
Max variance from mean 21.003971%
Minimum/Maximum value 0.258184/0.32840598
Seconds spent in GC
Average (mean) 0.271401
Median 0.2630245
Standard deviation 0.0232275173764562
Variance (standard deviation as a percentage of mean) 8.558376
Max variance from mean 21.003971%
Minimum/Maximum value 0.258184/0.32840598
Total Kb garbage collected
Average (mean) 90035.75
Median 90045.0
Standard deviation 48.334400645030094
Variance (standard deviation as a percentage of mean) 0.053683564
Max variance from mean 0.055811163%
Minimum/Maximum value 89932.0/90086.0
Average Kb collected per GC
Average (mean) 22508.625
Median 22511.0
Standard deviation 11.951539052117335
Variance (standard deviation as a percentage of mean) 0.0530976
Max variance from mean 0.054978922%
Minimum/Maximum value 22483.0/22521.0
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) 18921.125
Median 18611.5
Standard deviation 539.4903452234208
Variance (standard deviation as a percentage of mean) 2.8512592
Max variance from mean 4.132286%
Minimum/Maximum value 18462.0/19703.0
 
   
javaconfig
Target survivor ratio 1 (-XX:TargetSurvivorRatio=1)
Disable bytcode verification -1 (-Xverify:none)
SurvivorRatio 2 (-XX:SurvivorRatio=2)
UseParallelG true (-XX:+UseParallelGC)
Permanent area size 20 (-XX:PermSize=20M)
MaxLiveObjectEvacuationRatio 75 (-XX:MaxLiveObjectEvacuationRatio=75)
MaxTenuringThreshold 0 (-XX:MaxTenuringThreshold=0)
Maximum new area size 32 (-XX:MaxNewSize=32M)
New area size 32 (-XX:NewSize=32M)
Maximum heap size 96 (-Xmx96m)
Minimum heap size 96 (-Xms96m)
 
 

test9

test9
gcinfo
Average Kb collected per GC
Average (mean) 24283.625
Median 24284.0
Standard deviation 2.2638462845343543
Variance (standard deviation as a percentage of mean) 0.009322522
Max variance from mean 0.018016256%
Minimum/Maximum value 24280.0/24288.0
Total Kb garbage collected
Average (mean) 72852.5
Median 72854.0
Standard deviation 6.8660656232559525
Variance (standard deviation as a percentage of mean) 0.009424612
Max variance from mean 0.017157957%
Minimum/Maximum value 72841.0/72865.0
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
Seconds in minor GC cycles
Average (mean) 0.4209171
Median 0.4209185
Standard deviation 0.0011587760480706933
Variance (standard deviation as a percentage of mean) 0.27529794
Max variance from mean 0.38936153%
Minimum/Maximum value 0.419377/0.42255598
Seconds spent in GC
Average (mean) 0.4209171
Median 0.4209185
Standard deviation 0.0011587760480706933
Variance (standard deviation as a percentage of mean) 0.27529794
Max variance from mean 0.38936153%
Minimum/Maximum value 0.419377/0.42255598
Average milliseconds per minor GC
Average (mean) 140.3057
Median 140.30617
Standard deviation 0.38625397902576236
Variance (standard deviation as a percentage of mean) 0.27529457
Max variance from mean 0.38936067%
Minimum/Maximum value 139.79234/140.85199
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) 18921.25
Median 18779.0
Standard deviation 426.1202777050496
Variance (standard deviation as a percentage of mean) 2.2520726
Max variance from mean 5.4211535%
Minimum/Maximum value 18659.0/19947.0
 
   
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)
   
 

test17_nosuvivorflags

test17_nosuvivorflags
gcinfo
Seconds in minor GC cycles
Average (mean) 0.48657513
Median 0.4857285
Standard deviation 0.005955753142890828
Variance (standard deviation as a percentage of mean) 1.2240151
Max variance from mean 2.8513324%
Minimum/Maximum value 0.482203/0.500449
Total Kb garbage collected
Average (mean) 90373.75
Median 90378.0
Standard deviation 38.850445851458936
Variance (standard deviation as a percentage of mean) 0.04298864
Max variance from mean 0.061135013%
Minimum/Maximum value 90297.0/90429.0
Seconds spent in GC
Average (mean) 0.48657513
Median 0.4857285
Standard deviation 0.005955753142890828
Variance (standard deviation as a percentage of mean) 1.2240151
Max variance from mean 2.8513324%
Minimum/Maximum value 0.482203/0.500449
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) 22593.0
Median 22594.0
Standard deviation 9.710083124552245
Variance (standard deviation as a percentage of mean) 0.042978283
Max variance from mean 0.061966095%
Minimum/Maximum value 22574.0/22607.0
Average milliseconds per minor GC
Average (mean) 121.64378
Median 121.43213
Standard deviation 1.4889387037658335
Variance (standard deviation as a percentage of mean) 1.2240155
Max variance from mean 2.8513317%
Minimum/Maximum value 120.55075/125.11225
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) 18974.125
Median 18815.0
Standard deviation 518.724377594416
Variance (standard deviation as a percentage of mean) 2.7338514
Max variance from mean 6.4027987%
Minimum/Maximum value 18617.0/20189.0
 
   
javaconfig
Disable bytcode verification -1 (-Xverify:none)
UseParallelG true (-XX:+UseParallelGC)
Permanent area size 20 (-XX:PermSize=20M)
Maximum new area size 32 (-XX:MaxNewSize=32M)
New area size 32 (-XX:NewSize=32M)
Maximum heap size 96 (-Xmx96m)
Minimum heap size 96 (-Xms96m)
   
 

test3

test3
gcinfo
Average Kb collected per GC
Average (mean) 5637.875
Median 5638.0
Standard deviation 1.807721533549109
Variance (standard deviation as a percentage of mean) 0.032063883
Max variance from mean 0.037691507%
Minimum/Maximum value 5634.0/5640.0
Total Kb garbage collected
Average (mean) 90213.0
Median 90214.5
Standard deviation 31.509635714446826
Variance (standard deviation as a percentage of mean) 0.034928042
Max variance from mean 0.04212253%
Minimum/Maximum value 90147.0/90251.0
Seconds in minor GC cycles
Average (mean) 0.7514801
Median 0.7503675
Standard deviation 0.005052128437096652
Variance (standard deviation as a percentage of mean) 0.6722904
Max variance from mean 1.3240354%
Minimum/Maximum value 0.74529505/0.76142997
Seconds spent in GC
Average (mean) 0.7514801
Median 0.7503675
Standard deviation 0.005052128437096652
Variance (standard deviation as a percentage of mean) 0.6722904
Max variance from mean 1.3240354%
Minimum/Maximum value 0.74529505/0.76142997
Average milliseconds per minor GC
Average (mean) 46.96751
Median 46.897972
Standard deviation 0.3157581152420627
Variance (standard deviation as a percentage of mean) 0.6722905
Max variance from mean 1.3240309%
Minimum/Maximum value 46.58094/47.589375
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) 18984.25
Median 19047.5
Standard deviation 249.63273022582595
Variance (standard deviation as a percentage of mean) 1.3149465
Max variance from mean 1.0469204%
Minimum/Maximum value 18400.0/19183.0
 
   
javaconfig
Disable bytcode verification -1 (-Xverify:none)
Permanent area size 20 (-XX:PermSize=20M)
Maximum heap size 96 (-Xmx96m)
Minimum heap size 96 (-Xms96m)
   
 

test24

test24
gcinfo
Average Kb collected per GC
Average (mean) 22595.75
Median 22595.0
Standard deviation 2.3754698783308417
Variance (standard deviation as a percentage of mean) 0.010512905
Max variance from mean 0.018808847%
Minimum/Maximum value 22593.0/22600.0
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 milliseconds per minor GC
Average (mean) 121.54013
Median 121.456375
Standard deviation 0.9697430072400403
Variance (standard deviation as a percentage of mean) 0.79787886
Max variance from mean 1.7707031%
Minimum/Maximum value 120.40625/123.692245
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) 90384.5
Median 90380.5
Standard deviation 9.396047801374484
Variance (standard deviation as a percentage of mean) 0.0103956405
Max variance from mean 0.017148959%
Minimum/Maximum value 90373.0/90400.0
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) 0.48616052
Median 0.4858255
Standard deviation 0.0038789717774358134
Variance (standard deviation as a percentage of mean) 0.7978788
Max variance from mean 1.7707033%
Minimum/Maximum value 0.481625/0.49476898
Seconds spent in GC
Average (mean) 0.48616052
Median 0.4858255
Standard deviation 0.0038789717774358134
Variance (standard deviation as a percentage of mean) 0.7978788
Max variance from mean 1.7707033%
Minimum/Maximum value 0.481625/0.49476898
 
Duration
Average (mean) 19075.0
Median 18776.0
Standard deviation 526.450648887705
Variance (standard deviation as a percentage of mean) 2.7598987
Max variance from mean 3.7273917%
Minimum/Maximum value 18614.0/19786.0
 
   
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)
 

test8

test8
gcinfo
Average milliseconds per minor GC
Average (mean) 140.00949
Median 140.03883
Standard deviation 0.3841199521396923
Variance (standard deviation as a percentage of mean) 0.2743528
Max variance from mean 0.4017585%
Minimum/Maximum value 139.541/140.57199
Seconds in minor GC cycles
Average (mean) 0.42002848
Median 0.4201165
Standard deviation 0.0011523616038062656
Variance (standard deviation as a percentage of mean) 0.2743532
Max variance from mean 0.40176484%
Minimum/Maximum value 0.418623/0.421716
Seconds spent in GC
Average (mean) 0.42002848
Median 0.4201165
Standard deviation 0.0011523616038062656
Variance (standard deviation as a percentage of mean) 0.2743532
Max variance from mean 0.40176484%
Minimum/Maximum value 0.418623/0.421716
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) 24285.5
Median 24287.0
Standard deviation 3.5050983275386565
Variance (standard deviation as a percentage of mean) 0.014432885
Max variance from mean 0.010294208%
Minimum/Maximum value 24278.0/24288.0
Total Kb garbage collected
Average (mean) 72857.375
Median 72862.5
Standard deviation 10.51444584505391
Variance (standard deviation as a percentage of mean) 0.014431546
Max variance from mean 0.010465653%
Minimum/Maximum value 72835.0/72865.0
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) 19122.25
Median 18809.0
Standard deviation 610.0182081591616
Variance (standard deviation as a percentage of mean) 3.1900964
Max variance from mean 4.030645%
Minimum/Maximum value 18525.0/19893.0
 
   
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)
 

test34

test34
gcinfo
Total Kb garbage collected
Average (mean) 90369.625
Median 90372.5
Standard deviation 41.46922266659249
Variance (standard deviation as a percentage of mean) 0.045888454
Max variance from mean 0.06902209%
Minimum/Maximum value 90307.0/90432.0
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 milliseconds per minor GC
Average (mean) 129.77225
Median 121.841995
Standard deviation 15.122802484660705
Variance (standard deviation as a percentage of mean) 11.653341
Max variance from mean 19.805088%
Minimum/Maximum value 120.646255/155.47375
Average Kb collected per GC
Average (mean) 22592.0
Median 22592.5
Standard deviation 10.663690060869442
Variance (standard deviation as a percentage of mean) 0.04720118
Max variance from mean 0.07082153%
Minimum/Maximum value 22576.0/22608.0
Seconds in minor GC cycles
Average (mean) 0.51908904
Median 0.487368
Standard deviation 0.06049120476278944
Variance (standard deviation as a percentage of mean) 11.653338
Max variance from mean 19.805075%
Minimum/Maximum value 0.482585/0.621895
Seconds spent in GC
Average (mean) 0.51908904
Median 0.487368
Standard deviation 0.06049120476278944
Variance (standard deviation as a percentage of mean) 11.653338
Max variance from mean 19.805075%
Minimum/Maximum value 0.482585/0.621895
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) 19160.875
Median 18853.0
Standard deviation 626.7192122331521
Variance (standard deviation as a percentage of mean) 3.2708278
Max variance from mean 4.087105%
Minimum/Maximum value 18581.0/19944.0
 
   
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)
   
 

test25

test25
gcinfo
Average milliseconds per minor GC
Average (mean) 111.5853
Median 111.6355
Standard deviation 0.5091767404397721
Variance (standard deviation as a percentage of mean) 0.45631167
Max variance from mean 0.53356045%
Minimum/Maximum value 110.90634/112.18067
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) 0.3347559
Median 0.3349065
Standard deviation 0.001527526742155481
Variance (standard deviation as a percentage of mean) 0.45631063
Max variance from mean 0.5335568%
Minimum/Maximum value 0.33271903/0.336542
Seconds spent in GC
Average (mean) 0.3347559
Median 0.3349065
Standard deviation 0.001527526742155481
Variance (standard deviation as a percentage of mean) 0.45631063
Max variance from mean 0.5335568%
Minimum/Maximum value 0.33271903/0.336542
Average Kb collected per GC
Average (mean) 24224.375
Median 24225.0
Standard deviation 5.1530157605591915
Variance (standard deviation as a percentage of mean) 0.021272028
Max variance from mean 0.035604633%
Minimum/Maximum value 24217.0/24233.0
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) 72674.0
Median 72675.0
Standard deviation 14.995237339140147
Variance (standard deviation as a percentage of mean) 0.020633565
Max variance from mean 0.0344002%
Minimum/Maximum value 72652.0/72699.0
 
Duration
Average (mean) 19186.0
Median 18921.0
Standard deviation 678.2574311108893
Variance (standard deviation as a percentage of mean) 3.5351684
Max variance from mean 6.139894%
Minimum/Maximum value 18368.0/20364.0
 
   
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)
   
 

test27

test27
gcinfo
Average Kb collected per GC
Average (mean) 15020.875
Median 15022.5
Standard deviation 6.642665127793212
Variance (standard deviation as a percentage of mean) 0.04422289
Max variance from mean 0.047433987%
Minimum/Maximum value 15008.0/15028.0
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) 90127.75
Median 90138.5
Standard deviation 40.8052867723219
Variance (standard deviation as a percentage of mean) 0.045274943
Max variance from mean 0.050206512%
Minimum/Maximum value 90048.0/90173.0
Average milliseconds per minor GC
Average (mean) 83.19104
Median 83.097916
Standard deviation 0.7700151594887803
Variance (standard deviation as a percentage of mean) 0.9255987
Max variance from mean 1.7339116%
Minimum/Maximum value 82.448166/84.6335
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) 0.49914625
Median 0.4985875
Standard deviation 0.004620086880811456
Variance (standard deviation as a percentage of mean) 0.92559785
Max variance from mean 1.7339094%
Minimum/Maximum value 0.49468902/0.507801
Seconds spent in GC
Average (mean) 0.49914625
Median 0.4985875
Standard deviation 0.004620086880811456
Variance (standard deviation as a percentage of mean) 0.92559785
Max variance from mean 1.7339094%
Minimum/Maximum value 0.49468902/0.507801
 
Duration
Average (mean) 19197.375
Median 18835.5
Standard deviation 950.2059915298818
Variance (standard deviation as a percentage of mean) 4.949666
Max variance from mean 12.150749%
Minimum/Maximum value 18772.0/21530.0
 
   
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)
   
 

test10

test10
gcinfo
Average milliseconds per minor GC
Average (mean) 150.84479
Median 150.81216
Standard deviation 0.5284276951175372
Variance (standard deviation as a percentage of mean) 0.3503122
Max variance from mean 0.40585637%
Minimum/Maximum value 150.02335/151.457
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) 0.45253438
Median 0.4524365
Standard deviation 0.0015852808912440628
Variance (standard deviation as a percentage of mean) 0.3503117
Max variance from mean 0.40584713%
Minimum/Maximum value 0.45007002/0.45437098
Average Kb collected per GC
Average (mean) 29444.5
Median 29446.0
Standard deviation 5.398412465054624
Variance (standard deviation as a percentage of mean) 0.018334197
Max variance from mean 0.018679209%
Minimum/Maximum value 29432.0/29450.0
Seconds spent in GC
Average (mean) 0.45253438
Median 0.4524365
Standard deviation 0.0015852808912440628
Variance (standard deviation as a percentage of mean) 0.3503117
Max variance from mean 0.40584713%
Minimum/Maximum value 0.45007002/0.45437098
Total Kb garbage collected
Average (mean) 88334.375
Median 88339.0
Standard deviation 16.308958975273157
Variance (standard deviation as a percentage of mean) 0.018462755
Max variance from mean 0.018820534%
Minimum/Maximum value 88297.0/88351.0
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) 19278.625
Median 19004.0
Standard deviation 627.1837101280613
Variance (standard deviation as a percentage of mean) 3.2532597
Max variance from mean 6.1849585%
Minimum/Maximum value 18845.0/20471.0
 
   
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) 106.374
Median 106.7685
Standard deviation 0.9758664729767682
Variance (standard deviation as a percentage of mean) 0.9173919
Max variance from mean 0.81278646%
Minimum/Maximum value 104.48561/107.238594
Seconds in minor GC cycles
Average (mean) 0.53187
Median 0.5338425
Standard deviation 0.004879338520293497
Variance (standard deviation as a percentage of mean) 0.917393
Max variance from mean 0.81278247%
Minimum/Maximum value 0.52242804/0.53619295
Seconds spent in GC
Average (mean) 0.53187
Median 0.5338425
Standard deviation 0.004879338520293497
Variance (standard deviation as a percentage of mean) 0.917393
Max variance from mean 0.81278247%
Minimum/Maximum value 0.52242804/0.53619295
Average Kb collected per GC
Average (mean) 14792.25
Median 14913.0
Standard deviation 304.537940399644
Variance (standard deviation as a percentage of mean) 2.0587668
Max variance from mean 1.438253%
Minimum/Maximum value 14128.0/15005.0
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
Total Kb garbage collected
Average (mean) 73963.25
Median 74568.0
Standard deviation 1521.4519293143264
Variance (standard deviation as a percentage of mean) 2.0570376
Max variance from mean 1.4355102%
Minimum/Maximum value 70644.0/75025.0
 
Duration
Average (mean) 19317.875
Median 18945.0
Standard deviation 708.8155928327601
Variance (standard deviation as a percentage of mean) 3.6692214
Max variance from mean 6.181451%
Minimum/Maximum value 18628.0/20512.0
 
   
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)
 

test32

test32
gcinfo
Average milliseconds per minor GC
Average (mean) 38.62653
Median 38.65066
Standard deviation 0.22503747512745192
Variance (standard deviation as a percentage of mean) 0.5825982
Max variance from mean 1.1400778%
Minimum/Maximum value 38.30307/39.066902
Average Kb collected per GC
Average (mean) 2936.25
Median 2939.0
Standard deviation 7.343607521414215
Variance (standard deviation as a percentage of mean) 0.25010157
Max variance from mean 0.22988506%
Minimum/Maximum value 2921.0/2943.0
Seconds in minor GC cycles
Average (mean) 1.158796
Median 1.1595199
Standard deviation 0.006751150394998083
Variance (standard deviation as a percentage of mean) 0.5826005
Max variance from mean 1.140074%
Minimum/Maximum value 1.1490921/1.1720071
Seconds spent in GC
Average (mean) 1.158796
Median 1.1595199
Standard deviation 0.006751150394998083
Variance (standard deviation as a percentage of mean) 0.5826005
Max variance from mean 1.140074%
Minimum/Maximum value 1.1490921/1.1720071
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
Total Kb garbage collected
Average (mean) 88105.375
Median 88178.0
Standard deviation 224.78747899802096
Variance (standard deviation as a percentage of mean) 0.25513482
Max variance from mean 0.23452032%
Minimum/Maximum value 87635.0/88312.0
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 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) 19380.625
Median 19373.5
Standard deviation 62.239026571528484
Variance (standard deviation as a percentage of mean) 0.32114044
Max variance from mean 0.49211517%
Minimum/Maximum value 19304.0/19476.0
 
   
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
Total Kb garbage collected
Average (mean) 90374.5
Median 90375.0
Standard deviation 33.776576837464496
Variance (standard deviation as a percentage of mean) 0.037374012
Max variance from mean 0.0403875%
Minimum/Maximum value 90303.0/90411.0
Average Kb collected per GC
Average (mean) 22593.25
Median 22593.5
Standard deviation 8.481071360893706
Variance (standard deviation as a percentage of mean) 0.037538078
Max variance from mean 0.03872838%
Minimum/Maximum value 22575.0/22602.0
Seconds in minor GC cycles
Average (mean) 0.5054402
Median 0.50432646
Standard deviation 0.003362121882211312
Variance (standard deviation as a percentage of mean) 0.6651869
Max variance from mean 1.0455928%
Minimum/Maximum value 0.501396/0.510725
Seconds spent in GC
Average (mean) 0.5054402
Median 0.50432646
Standard deviation 0.003362121882211312
Variance (standard deviation as a percentage of mean) 0.6651869
Max variance from mean 1.0455928%
Minimum/Maximum value 0.501396/0.510725
Average milliseconds per minor GC
Average (mean) 126.36003
Median 126.08162
Standard deviation 0.8405315925024631
Variance (standard deviation as a percentage of mean) 0.66518784
Max variance from mean 1.045606%
Minimum/Maximum value 125.349/127.68126
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) 19563.0
Median 19261.0
Standard deviation 569.5391620800602
Variance (standard deviation as a percentage of mean) 2.9113078
Max variance from mean 5.101467%
Minimum/Maximum value 18996.0/20561.0
 
   
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)
 

test5

test5
gcinfo
Average Kb collected per GC
Average (mean) 5633.125
Median 5634.0
Standard deviation 2.799872446074234
Variance (standard deviation as a percentage of mean) 0.049703717
Max variance from mean 0.05103739%
Minimum/Maximum value 5629.0/5636.0
Average milliseconds per minor GC
Average (mean) 44.900925
Median 44.879936
Standard deviation 0.41423909988101326
Variance (standard deviation as a percentage of mean) 0.92256254
Max variance from mean 1.8539641%
Minimum/Maximum value 44.459564/45.73337
Total Kb garbage collected
Average (mean) 90137.5
Median 90151.5
Standard deviation 42.19681775408459
Variance (standard deviation as a percentage of mean) 0.04681383
Max variance from mean 0.047150187%
Minimum/Maximum value 90071.0/90180.0
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 minor GC cycles
Average (mean) 0.7184148
Median 0.71807903
Standard deviation 0.006627834860120211
Variance (standard deviation as a percentage of mean) 0.9225638
Max variance from mean 1.8539699%
Minimum/Maximum value 0.711353/0.731734
Seconds in MAJOR GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Number of full GC cycles
Average (mean) 0.0
Median 0.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) NaN
Max variance from mean NaN%
Minimum/Maximum value 0.0/0.0
Seconds spent in GC
Average (mean) 0.7184148
Median 0.71807903
Standard deviation 0.006627834860120211
Variance (standard deviation as a percentage of mean) 0.9225638
Max variance from mean 1.8539699%
Minimum/Maximum value 0.711353/0.731734
 
Duration
Average (mean) 19595.0
Median 19173.0
Standard deviation 780.3479077583646
Variance (standard deviation as a percentage of mean) 3.9823828
Max variance from mean 7.8285275%
Minimum/Maximum value 18973.0/21129.0
 
   
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)
 
 

test35

test35
gcinfo
Heap growth events
Average (mean) 6.0
Median 6.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 6.0/6.0
Number of minor GC cycles
Average (mean) 6.0
Median 6.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 6.0/6.0
Number of GC cycles
Average (mean) 6.0
Median 6.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 6.0/6.0
Average Kb collected per GC
Average (mean) 15088.5
Median 15090.5
Standard deviation 6.047431568147635
Variance (standard deviation as a percentage of mean) 0.04007974
Max variance from mean 0.023196474%
Minimum/Maximum value 15074.0/15092.0
Seconds in minor GC cycles
Average (mean) 0.9892515
Median 0.989819
Standard deviation 0.004780768984649776
Variance (standard deviation as a percentage of mean) 0.48327133
Max variance from mean 0.66287136%
Minimum/Maximum value 0.9820789/0.99580896
Seconds spent in GC
Average (mean) 0.9892515
Median 0.989819
Standard deviation 0.004780768984649776
Variance (standard deviation as a percentage of mean) 0.48327133
Max variance from mean 0.66287136%
Minimum/Maximum value 0.9820789/0.99580896
Total Kb garbage collected
Average (mean) 90533.0
Median 90545.0
Standard deviation 35.270384177096794
Variance (standard deviation as a percentage of mean) 0.038958594
Max variance from mean 0.02430053%
Minimum/Maximum value 90449.0/90555.0
Average milliseconds per minor GC
Average (mean) 164.87524
Median 164.96983
Standard deviation 0.7967977417898708
Variance (standard deviation as a percentage of mean) 0.48327312
Max variance from mean 0.6628806%
Minimum/Maximum value 163.67982/165.96817
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) 20175.25
Median 20380.0
Standard deviation 665.5510606149721
Variance (standard deviation as a percentage of mean) 3.298849
Max variance from mean 4.4150634%
Minimum/Maximum value 19301.0/21066.0
 
   
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)
 

test33

test33
gcinfo
Seconds in minor GC cycles
Average (mean) 1.1763722
Median 1.1746235
Standard deviation 0.006921905915061367
Variance (standard deviation as a percentage of mean) 0.5884112
Max variance from mean 1.1785319%
Minimum/Maximum value 1.169954/1.1902361
Seconds spent in GC
Average (mean) 1.1763722
Median 1.1746235
Standard deviation 0.006921905915061367
Variance (standard deviation as a percentage of mean) 0.5884112
Max variance from mean 1.1785319%
Minimum/Maximum value 1.169954/1.1902361
Average milliseconds per minor GC
Average (mean) 39.212406
Median 39.15412
Standard deviation 0.23072941307164324
Variance (standard deviation as a percentage of mean) 0.58840925
Max variance from mean 1.1785241%
Minimum/Maximum value 38.998466/39.674534
Total Kb garbage collected
Average (mean) 87941.375
Median 87756.0
Standard deviation 325.5298668270372
Variance (standard deviation as a percentage of mean) 0.3701669
Max variance from mean 0.7330167%
Minimum/Maximum value 87741.0/88586.0
Average Kb collected per GC
Average (mean) 2931.0
Median 2925.0
Standard deviation 10.569497893196521
Variance (standard deviation as a percentage of mean) 0.36061063
Max variance from mean 0.716479%
Minimum/Maximum value 2924.0/2952.0
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
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) 20301.375
Median 20001.5
Standard deviation 686.1332420841138
Variance (standard deviation as a percentage of mean) 3.3797379
Max variance from mean 5.0372205%
Minimum/Maximum value 19601.0/21324.0
 
   
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
Number of full GC cycles
Average (mean) 0.375
Median 0.0
Standard deviation 0.5175491695067657
Variance (standard deviation as a percentage of mean) 138.0131
Max variance from mean 166.66666%
Minimum/Maximum value 0.0/1.0
Average milliseconds per minor GC
Average (mean) 44.705215
Median 47.886658
Standard deviation 4.602054811095005
Variance (standard deviation as a percentage of mean) 10.294224
Max variance from mean 7.8730516%
Minimum/Maximum value 38.77769/48.22488
Average Kb collected per GC
Average (mean) 2729.625
Median 2785.0
Standard deviation 78.67462379046644
Variance (standard deviation as a percentage of mean) 2.8822503
Max variance from mean 2.2118423%
Minimum/Maximum value 2632.0/2790.0
Average milliseconds per MAJOR GC
Average (mean) 65.03537
Median 0.0
Standard deviation 89.75745273162856
Variance (standard deviation as a percentage of mean) 138.01329
Max variance from mean 167.11772%
Minimum/Maximum value 0.0/173.721
Seconds spent in GC
Average (mean) 1.5005878
Median 1.5323731
Standard deviation 0.055287806374623015
Variance (standard deviation as a percentage of mean) 3.6844099
Max variance from mean 2.8394458%
Minimum/Maximum value 1.414607/1.5431962
Total Kb garbage collected
Average (mean) 88686.5
Median 89157.5
Standard deviation 1124.2385359496825
Variance (standard deviation as a percentage of mean) 1.2676547
Max variance from mean 1.2036781%
Minimum/Maximum value 86888.0/89754.0
Number of minor GC cycles
Average (mean) 32.125
Median 32.0
Standard deviation 0.3535533905932738
Variance (standard deviation as a percentage of mean) 1.1005553
Max variance from mean 2.7237353%
Minimum/Maximum value 32.0/33.0
Heap growth events
Average (mean) 32.5
Median 32.0
Standard deviation 0.7559289460184544
Variance (standard deviation as a percentage of mean) 2.3259351
Max variance from mean 4.6153846%
Minimum/Maximum value 32.0/34.0
Number of GC cycles
Average (mean) 32.5
Median 32.0
Standard deviation 0.7559289460184544
Variance (standard deviation as a percentage of mean) 2.3259351
Max variance from mean 4.6153846%
Minimum/Maximum value 32.0/34.0
Seconds in minor GC cycles
Average (mean) 1.4355525
Median 1.5323731
Standard deviation 0.14187436251620136
Variance (standard deviation as a percentage of mean) 9.88291
Max variance from mean 7.498418%
Minimum/Maximum value 1.2408861/1.5431962
Seconds in MAJOR GC cycles
Average (mean) 0.06503537
Median 0.0
Standard deviation 0.08975745508265036
Variance (standard deviation as a percentage of mean) 138.01329
Max variance from mean 167.11772%
Minimum/Maximum value 0.0/0.173721
 
Duration
Average (mean) 20544.5
Median 20316.5
Standard deviation 1114.9941543728892
Variance (standard deviation as a percentage of mean) 5.4272146
Max variance from mean 11.718465%
Minimum/Maximum value 19616.0/22952.0
 
   
javaconfig
Disable bytcode verification -1 (-Xverify:none)
UseParallelG true (-XX:+UseParallelGC)
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
Seconds in minor GC cycles
Average (mean) 0.69716024
Median 0.6824305
Standard deviation 0.04550969682473979
Variance (standard deviation as a percentage of mean) 6.5278673
Max variance from mean 16.13987%
Minimum/Maximum value 0.677986/0.809681
Seconds spent in GC
Average (mean) 0.69716024
Median 0.6824305
Standard deviation 0.04550969682473979
Variance (standard deviation as a percentage of mean) 6.5278673
Max variance from mean 16.13987%
Minimum/Maximum value 0.677986/0.809681
Total Kb garbage collected
Average (mean) 90077.0
Median 90100.0
Standard deviation 46.09927176369337
Variance (standard deviation as a percentage of mean) 0.05117763
Max variance from mean 0.04995726%
Minimum/Maximum value 90002.0/90122.0
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) 15012.375
Median 15016.5
Standard deviation 7.614600636746674
Variance (standard deviation as a percentage of mean) 0.05072216
Max variance from mean 0.050791427%
Minimum/Maximum value 15000.0/15020.0
Average milliseconds per minor GC
Average (mean) 116.193375
Median 113.73842
Standard deviation 7.584951467160292
Variance (standard deviation as a percentage of mean) 6.527869
Max variance from mean 16.139874%
Minimum/Maximum value 112.99767/134.94684
 
Duration
Average (mean) 20825.125
Median 20681.5
Standard deviation 383.901933045965
Variance (standard deviation as a percentage of mean) 1.8434556
Max variance from mean 4.34031%
Minimum/Maximum value 20548.0/21729.0
 
   
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
Average Kb collected per GC
Average (mean) 24278.875
Median 24278.0
Standard deviation 3.1367635732209265
Variance (standard deviation as a percentage of mean) 0.012919724
Max variance from mean 0.016990079%
Minimum/Maximum value 24275.0/24283.0
Total Kb garbage collected
Average (mean) 72837.25
Median 72834.5
Standard deviation 9.315885051121782
Variance (standard deviation as a percentage of mean) 0.012790001
Max variance from mean 0.016131856%
Minimum/Maximum value 72826.0/72849.0
Seconds in minor GC cycles
Average (mean) 0.51422274
Median 0.51410496
Standard deviation 7.985432170137097E-4
Variance (standard deviation as a percentage of mean) 0.1552913
Max variance from mean 0.32383528%
Minimum/Maximum value 0.51337504/0.515888
Heap growth events
Average (mean) 3.0
Median 3.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 3.0/3.0
Number of minor GC cycles
Average (mean) 3.0
Median 3.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 3.0/3.0
Number of GC cycles
Average (mean) 3.0
Median 3.0
Standard deviation 0.0
Variance (standard deviation as a percentage of mean) 0.0
Max variance from mean 0.0%
Minimum/Maximum value 3.0/3.0
Seconds spent in GC
Average (mean) 0.51422274
Median 0.51410496
Standard deviation 7.985432170137097E-4
Variance (standard deviation as a percentage of mean) 0.1552913
Max variance from mean 0.32383528%
Minimum/Maximum value 0.51337504/0.515888
Average milliseconds per minor GC
Average (mean) 171.40758
Median 171.36833
Standard deviation 0.266181472600647
Variance (standard deviation as a percentage of mean) 0.15529154
Max variance from mean 0.3238388%
Minimum/Maximum value 171.12502/171.96266
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) 20958.75
Median 20697.0
Standard deviation 455.6454605439252
Variance (standard deviation as a percentage of mean) 2.1740108
Max variance from mean 3.517624%
Minimum/Maximum value 20570.0/21696.0
 
   
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)
 
 

baseline

baseline
gcinfo
Total Kb garbage collected
Average (mean) 78242.625
Median 77856.0
Standard deviation 610.0627382842334
Variance (standard deviation as a percentage of mean) 0.77970636
Max variance from mean 1.0063249%
Minimum/Maximum value 77701.0/79030.0
Seconds in minor GC cycles
Average (mean) 0.9985655
Median 0.994509
Standard deviation 0.022519415329306628
Variance (standard deviation as a percentage of mean) 2.2551765
Max variance from mean 3.9007533%
Minimum/Maximum value 0.97663695/1.0375171
Average Kb collected per GC
Average (mean) 1203.125
Median 1197.0
Standard deviation 9.326421760629469
Variance (standard deviation as a percentage of mean) 0.7751831
Max variance from mean 0.987013%
Minimum/Maximum value 1195.0/1215.0
Average milliseconds per MAJOR GC
Average (mean) 416.89383
Median 417.10474
Standard deviation 1.754067871689123
Variance (standard deviation as a percentage of mean) 0.4207469
Max variance from mean 0.6171025%
Minimum/Maximum value 414.31952/419.4665
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 minor GC
Average (mean) 15.850246
Median 15.785858
Standard deviation 0.3574512974753158
Variance (standard deviation as a percentage of mean) 2.2551782
Max variance from mean 3.90075%
Minimum/Maximum value 15.502173/16.468525
Seconds spent in GC
Average (mean) 1.8323531
Median 1.8296678
Standard deviation 0.023555829083791165
Variance (standard deviation as a percentage of mean) 1.2855507
Max variance from mean 2.4065747%
Minimum/Maximum value 1.805881/1.8764501
Seconds in MAJOR GC cycles
Average (mean) 0.8337876
Median 0.8342095
Standard deviation 0.0035081342377655186
Variance (standard deviation as a percentage of mean) 0.42074674
Max variance from mean 0.6171081%
Minimum/Maximum value 0.82863903/0.838933
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) 20979.0
Median 20569.5
Standard deviation 712.999298737383
Variance (standard deviation as a percentage of mean) 3.3986335
Max variance from mean 5.0717382%
Minimum/Maximum value 20361.0/22043.0
 
   
javaconfig
Disable bytcode verification -1 (-Xverify:none)
Minimum heap size 24 (-Xms24m)
Maximum heap size 96 (-Xmx96m)
 

test14

test14
gcinfo
Number of full GC cycles
Average (mean) 0.375
Median 0.0
Standard deviation 0.5175491695067657
Variance (standard deviation as a percentage of mean) 138.0131
Max variance from mean 166.66666%
Minimum/Maximum value 0.0/1.0
Heap growth events
Average (mean) 32.375
Median 32.0
Standard deviation 0.5175491695067657
Variance (standard deviation as a percentage of mean) 1.5986074
Max variance from mean 1.9305018%
Minimum/Maximum value 32.0/33.0
Number of GC cycles
Average (mean) 32.375
Median 32.0
Standard deviation 0.5175491695067657
Variance (standard deviation as a percentage of mean) 1.5986074
Max variance from mean 1.9305018%
Minimum/Maximum value 32.0/33.0
Seconds in minor GC cycles
Average (mean) 1.4311395
Median 1.539388
Standard deviation 0.1562191115229536
Variance (standard deviation as a percentage of mean) 10.915715
Max variance from mean 8.537011%
Minimum/Maximum value 1.233647/1.553316
Average Kb collected per GC
Average (mean) 2727.5
Median 2784.0
Standard deviation 81.04848636993256
Variance (standard deviation as a percentage of mean) 2.9715302
Max variance from mean 2.254812%
Minimum/Maximum value 2627.0/2789.0
Seconds spent in GC
Average (mean) 1.4963737
Median 1.539388
Standard deviation 0.06637036406758039
Variance (standard deviation as a percentage of mean) 4.435414
Max variance from mean 3.805356%
Minimum/Maximum value 1.407927/1.553316
Average milliseconds per MAJOR GC
Average (mean) 65.234
Median 0.0
Standard deviation 90.03205847990739
Variance (standard deviation as a percentage of mean) 138.014
Max variance from mean 167.24406%
Minimum/Maximum value 0.0/174.334
Average milliseconds per minor GC
Average (mean) 44.723114
Median 48.105873
Standard deviation 4.881847602765547
Variance (standard deviation as a percentage of mean) 10.915715
Max variance from mean 8.537%
Minimum/Maximum value 38.551468/48.541126
Seconds in MAJOR GC cycles
Average (mean) 0.065234005
Median 0.0
Standard deviation 0.09003205956295428
Variance (standard deviation as a percentage of mean) 138.01399
Max variance from mean 167.24406%
Minimum/Maximum value 0.0/0.174334
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
Total Kb garbage collected
Average (mean) 88286.0
Median 89103.0
Standard deviation 1236.2676547923247
Variance (standard deviation as a percentage of mean) 1.4002986
Max variance from mean 1.1122941%
Minimum/Maximum value 86713.0/89268.0
 
Duration
Average (mean) 21001.125
Median 20682.5
Standard deviation 2393.7284738867997
Variance (standard deviation as a percentage of mean) 11.398096
Max variance from mean 25.488516%
Minimum/Maximum value 18996.0/26354.0
 
   
javaconfig
Disable bytcode verification -1 (-Xverify:none)
UseParallelG true (-XX:+UseParallelGC)
Minimum heap size 24 (-Xms24m)
Maximum heap size 96 (-Xmx96m)
   
 

test20

test20
gcinfo
Average Kb collected per GC
Average (mean) 24276.5
Median 24278.0
Standard deviation 5.631543812693436
Variance (standard deviation as a percentage of mean) 0.023197511
Max variance from mean 0.035013285%
Minimum/Maximum value 24269.0/24285.0
Seconds in minor GC cycles
Average (mean) 0.5000223
Median 0.50004053
Standard deviation 9.96774843840348E-4
Variance (standard deviation as a percentage of mean) 0.19934608
Max variance from mean 0.38632816%
Minimum/Maximum value 0.498652/0.501954
Seconds spent in GC
Average (mean) 0.5000223
Median 0.50004053
Standard deviation 9.96774843840348E-4
Variance (standard deviation as a percentage of mean) 0.19934608
Max variance from mean 0.38632816%
Minimum/Maximum value 0.498652/0.501954
Total Kb garbage collected
Average (mean) 72830.625
Median 72835.0
Standard deviation 16.61271028029872
Variance (standard deviation as a percentage of mean) 0.02281006
Max variance from mean 0.033468064%
Minimum/Maximum value 72808.0/72855.0
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) 166.67407
Median 166.68016
Standard deviation 0.3322567552642409
Variance (standard deviation as a percentage of mean) 0.1993452
Max variance from mean 0.38634452%
Minimum/Maximum value 166.21735/167.31801
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) 21048.125
Median 21058.0
Standard deviation 567.3604040863268
Variance (standard deviation as a percentage of mean) 2.695539
Max variance from mean 2.7169878%
Minimum/Maximum value 20441.0/21620.0
 
   
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)
 

test1

test1
gcinfo
Total Kb garbage collected
Average (mean) 72833.625
Median 72838.0
Standard deviation 10.676241981949588
Variance (standard deviation as a percentage of mean) 0.014658397
Max variance from mean 0.01836377%
Minimum/Maximum value 72815.0/72847.0
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) 172.64624
Median 172.4925
Standard deviation 0.47180341453451713
Variance (standard deviation as a percentage of mean) 0.27327755
Max variance from mean 0.483316%
Minimum/Maximum value 172.06299/173.48067
Seconds in minor GC cycles
Average (mean) 0.5179388
Median 0.5174775
Standard deviation 0.0014154098060411837
Variance (standard deviation as a percentage of mean) 0.27327743
Max variance from mean 0.48330346%
Minimum/Maximum value 0.516189/0.520442
Seconds spent in GC
Average (mean) 0.5179388
Median 0.5174775
Standard deviation 0.0014154098060411837
Variance (standard deviation as a percentage of mean) 0.27327743
Max variance from mean 0.48330346%
Minimum/Maximum value 0.516189/0.520442
Average Kb collected per GC
Average (mean) 24277.625
Median 24279.0
Standard deviation 3.7008686239082538
Variance (standard deviation as a percentage of mean) 0.015243948
Max variance from mean 0.018020708%
Minimum/Maximum value 24271.0/24282.0
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) 21121.875
Median 21084.0
Standard deviation 461.4404223655066
Variance (standard deviation as a percentage of mean) 2.1846566
Max variance from mean 2.45776%
Minimum/Maximum value 20605.0/21641.0
 
   
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)
 

test17_plus_compilethreshold

test17_plus_compilethreshold
gcinfo
Total Kb garbage collected
Average (mean) 90004.625
Median 89996.5
Standard deviation 25.922618364222835
Variance (standard deviation as a percentage of mean) 0.02880143
Max variance from mean 0.03597037%
Minimum/Maximum value 89974.0/90037.0
Average Kb collected per GC
Average (mean) 22500.875
Median 22498.5
Standard deviation 6.556076788533128
Variance (standard deviation as a percentage of mean) 0.029136986
Max variance from mean 0.03610971%
Minimum/Maximum value 22493.0/22509.0
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 milliseconds per minor GC
Average (mean) 65.23697
Median 65.33112
Standard deviation 0.9021735918527554
Variance (standard deviation as a percentage of mean) 1.3829176
Max variance from mean 1.529856%
Minimum/Maximum value 64.10525/66.235
Seconds in minor GC cycles
Average (mean) 0.26094788
Median 0.2613245
Standard deviation 0.003608690380094243
Variance (standard deviation as a percentage of mean) 1.3829161
Max variance from mean 1.5298496%
Minimum/Maximum value 0.256421/0.26494
Seconds spent in GC
Average (mean) 0.26094788
Median 0.2613245
Standard deviation 0.003608690380094243
Variance (standard deviation as a percentage of mean) 1.3829161
Max variance from mean 1.5298496%
Minimum/Maximum value 0.256421/0.26494
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) 27018.125
Median 26652.0
Standard deviation 551.7101760014685
Variance (standard deviation as a percentage of mean) 2.0420003
Max variance from mean 2.612598%
Minimum/Maximum value 26587.0/27724.0
 
   
javaconfig
Target survivor ratio 1 (-XX:TargetSurvivorRatio=1)
Disable bytcode verification -1 (-Xverify:none)
SurvivorRatio 2 (-XX:SurvivorRatio=2)
UseParallelG true (-XX:+UseParallelGC)
Permanent area size 20 (-XX:PermSize=20M)
CompileThreshold 100 (-XX:CompileThreshold=100)
MaxTenuringThreshold 0 (-XX:MaxTenuringThreshold=0)
Maximum new area size 32 (-XX:MaxNewSize=32M)
New area size 32 (-XX:NewSize=32M)
Maximum heap size 96 (-Xmx96m)
Minimum heap size 96 (-Xms96m)
 

Project Features

About this Project

Performance was started in November 2009, is owned by tpavek, and has 81 members.
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