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Merge pull request #359 from ankur-singhal/performance-gson-jackson

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Jackson vs Gson performance tests
This commit is contained in:
David Morley
2016-03-03 05:22:21 -06:00
parent ec9643c597 54b78b7def
commit 535bd9a66b
29 changed files with 5286 additions and 0 deletions
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gson-jackson-performance/.classpath
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<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry kind="src" path="src/test/java" output="target/test-classes" including="**/*.java"/>
<classpathentry kind="src" path="src/main/java" including="**/*.java"/>
<classpathentry kind="src" path="src/main/resources" excluding="**/*.java"/>
<classpathentry kind="output" path="target/classes"/>
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
<classpathentry kind="var" path="M2_REPO/com/google/code/gson/gson/2.5/gson-2.5.jar"/>
<classpathentry kind="var" path="M2_REPO/com/fasterxml/jackson/core/jackson-databind/2.7.1-1/jackson-databind-2.7.1-1.jar"/>
<classpathentry kind="var" path="M2_REPO/com/fasterxml/jackson/core/jackson-annotations/2.7.0/jackson-annotations-2.7.0.jar"/>
<classpathentry kind="var" path="M2_REPO/com/fasterxml/jackson/core/jackson-core/2.7.1/jackson-core-2.7.1.jar"/>
<classpathentry kind="var" path="M2_REPO/junit/junit/3.8.1/junit-3.8.1.jar"/>
<classpathentry kind="var" path="M2_REPO/log4j/log4j/1.2.17/log4j-1.2.17.jar"/>
</classpath>
gson-jackson-performance/.project
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<?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
<name>gson-jackson-performance</name>
<comment>NO_M2ECLIPSE_SUPPORT: Project files created with the maven-eclipse-plugin are not supported in M2Eclipse.</comment>
<projects/>
<buildSpec>
<buildCommand>
<name>org.eclipse.jdt.core.javabuilder</name>
</buildCommand>
</buildSpec>
<natures>
<nature>org.eclipse.jdt.core.javanature</nature>
</natures>
</projectDescription>
gson-jackson-performance/README.md
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## Performance of GSON and Jackson
## STandalone java programs to measure the performance of both JSON API's
## based on file size , iterations.
gson-jackson-performance/log.out
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Java HotSpot(TM) 64-Bit Server VM (25.45-b02) for windows-amd64 JRE (1.8.0_45-b15), built on Apr 30 2015 12:40:44 by "java_re" with MS VC++ 10.0 (VS2010)
Memory: 4k page, physical 8291728k(5579796k free), swap 16581620k(12609940k free)
CommandLine flags: -XX:InitialHeapSize=132667648 -XX:MaxHeapSize=2122682368 -XX:+PrintGC -XX:+PrintGCDetails -XX:+PrintGCTimeStamps -XX:+UseCompressedClassPointers -XX:+UseCompressedOops -XX:-UseLargePagesIndividualAllocation -XX:+UseParallelGC
0.363: [GC (Allocation Failure) [PSYoungGen: 33280K->5096K(38400K)] 33280K->10228K(125952K), 0.0092249 secs] [Times: user=0.00 sys=0.00, real=0.01 secs]
0.414: [GC (Allocation Failure) [PSYoungGen: 38376K->5106K(71680K)] 43508K->24102K(159232K), 0.0186113 secs] [Times: user=0.06 sys=0.00, real=0.02 secs]
0.516: [GC (Allocation Failure) [PSYoungGen: 71666K->5097K(71680K)] 90662K->52229K(159232K), 0.0445313 secs] [Times: user=0.16 sys=0.03, real=0.04 secs]
0.651: [GC (Allocation Failure) [PSYoungGen: 71657K->5109K(138240K)] 118789K->80322K(225792K), 0.0512456 secs] [Times: user=0.19 sys=0.02, real=0.06 secs]
0.702: [Full GC (Ergonomics) [PSYoungGen: 5109K->0K(138240K)] [ParOldGen: 75212K->77437K(170496K)] 80322K->77437K(308736K), [Metaspace: 7004K->7004K(1056768K)], 0.5375812 secs] [Times: user=1.48 sys=0.00, real=0.54 secs]
1.406: [GC (Allocation Failure) [PSYoungGen: 133120K->5088K(138240K)] 210557K->133918K(308736K), 0.1172537 secs] [Times: user=0.34 sys=0.03, real=0.13 secs]
1.523: [Full GC (Ergonomics) [PSYoungGen: 5088K->0K(138240K)] [ParOldGen: 128829K->133416K(284160K)] 133918K->133416K(422400K), [Metaspace: 7004K->7004K(1056768K)], 0.9853907 secs] [Times: user=2.78 sys=0.02, real=0.99 secs]
2.691: [GC (Allocation Failure) [PSYoungGen: 133120K->56497K(227840K)] 266536K->189913K(512000K), 0.1302934 secs] [Times: user=0.33 sys=0.03, real=0.13 secs]
3.015: [GC (Allocation Failure) [PSYoungGen: 222385K->71657K(237568K)] 355801K->259810K(521728K), 0.1589475 secs] [Times: user=0.50 sys=0.02, real=0.17 secs]
3.372: [GC (Allocation Failure) [PSYoungGen: 237545K->112638K(295424K)] 425698K->329655K(579584K), 0.1698426 secs] [Times: user=0.47 sys=0.00, real=0.17 secs]
3.761: [GC (Allocation Failure) [PSYoungGen: 295422K->145918K(328704K)] 512439K->406791K(612864K), 0.2285356 secs] [Times: user=0.67 sys=0.03, real=0.24 secs]
3.989: [Full GC (Ergonomics) [PSYoungGen: 145918K->121734K(328704K)] [ParOldGen: 260872K->283948K(478720K)] 406791K->405682K(807424K), [Metaspace: 7004K->7004K(1056768K)], 2.7389690 secs] [Times: user=7.89 sys=0.00, real=2.74 secs]
6.963: [GC (Allocation Failure) [PSYoungGen: 304518K->189438K(378368K)] 588466K->484050K(857088K), 0.2961369 secs] [Times: user=0.87 sys=0.06, real=0.30 secs]
7.486: [GC (Allocation Failure) [PSYoungGen: 378366K->220926K(413696K)] 672978K->563874K(892416K), 0.2904383 secs] [Times: user=0.86 sys=0.03, real=0.30 secs]
8.002: [GC (System.gc()) [PSYoungGen: 409787K->158432K(460800K)] 752736K->643074K(946176K), 0.3470548 secs] [Times: user=1.01 sys=0.05, real=0.35 secs]
8.349: [Full GC (System.gc()) [PSYoungGen: 158432K->155661K(460800K)] [ParOldGen: 484642K->484968K(485376K)] 643074K->640630K(946176K), [Metaspace: 7039K->7039K(1056768K)], 3.8112607 secs] [Times: user=10.73 sys=0.03, real=3.81 secs]
12.864: [Full GC (Ergonomics) [PSYoungGen: 385748K->319385K(460800K)] [ParOldGen: 484968K->485363K(773632K)] 870716K->804749K(1234432K), [Metaspace: 7719K->7719K(1056768K)], 2.7333253 secs] [Times: user=7.02 sys=0.02, real=2.73 secs]
15.598: [GC (Allocation Failure) [PSYoungGen: 319494K->163753K(460800K)] 805371K->805902K(1234432K), 0.2532505 secs] [Times: user=0.98 sys=0.08, real=0.25 secs]
15.851: [Full GC (Ergonomics) [PSYoungGen: 163753K->31983K(460800K)] [ParOldGen: 642148K->772967K(1150976K)] 805902K->804950K(1611776K), [Metaspace: 7720K->7720K(1056768K)], 3.1227324 secs] [Times: user=8.89 sys=0.05, real=3.12 secs]
19.257: [GC (Allocation Failure) [PSYoungGen: 262383K->169509K(460800K)] 1035350K->974460K(1611776K), 0.1370666 secs] [Times: user=0.36 sys=0.02, real=0.14 secs]
19.691: [GC (Allocation Failure) --[PSYoungGen: 273197K->273197K(460800K)] 1487836K->1656297K(1844224K), 0.1069653 secs] [Times: user=0.06 sys=0.05, real=0.10 secs]
19.798: [Full GC (Ergonomics) [PSYoungGen: 273197K->77314K(460800K)] [ParOldGen: 1383099K->1383092K(1383424K)] 1656297K->1460407K(1844224K), [Metaspace: 7720K->7720K(1056768K)], 2.2582744 secs] [Times: user=6.10 sys=0.02, real=2.26 secs]
22.056: [Full GC (Allocation Failure) [PSYoungGen: 77314K->77314K(460800K)] [ParOldGen: 1383092K->1383008K(1383424K)] 1460407K->1460322K(1844224K), [Metaspace: 7720K->7720K(1056768K)], 3.0326600 secs] [Times: user=7.74 sys=0.02, real=3.04 secs]
Heap
PSYoungGen total 460800K, used 85443K [0x00000000d5d00000, 0x0000000100000000, 0x0000000100000000)
eden space 230400K, 3% used [0x00000000d5d00000,0x00000000d64f02b8,0x00000000e3e00000)
from space 230400K, 33% used [0x00000000f1f00000,0x00000000f6a809a0,0x0000000100000000)
to space 230400K, 0% used [0x00000000e3e00000,0x00000000e3e00000,0x00000000f1f00000)
ParOldGen total 1383424K, used 1383008K [0x0000000081600000, 0x00000000d5d00000, 0x00000000d5d00000)
object space 1383424K, 99% used [0x0000000081600000,0x00000000d5c980e8,0x00000000d5d00000)
Metaspace used 7736K, capacity 7846K, committed 8064K, reserved 1056768K
class space used 849K, capacity 857K, committed 896K, reserved 1048576K
gson-jackson-performance/logs_Performance/log4j-application 100mb gson.log
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gson-jackson-performance/logs_Performance/log4j-application 100mb jackson.log
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gson-jackson-performance/logs_Performance/log4j-application 10kb gson.log
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gson-jackson-performance/logs_Performance/log4j-application 10kb jackson.log
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gson-jackson-performance/logs_Performance/log4j-application complex Gson Jackson 250mb 10R.log
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2016-02-14 07:09:34 INFO ComplexDataGson:27 - -------Round 1
2016-02-14 07:13:19 INFO ComplexDataGson:27 - -------Round 1
2016-02-14 07:13:26 INFO ComplexDataGson:54 - Json Generation Time(ms):: 3300743982
2016-02-14 07:13:27 INFO ComplexDataGson:29 - Size of Complex content Jackson :: 250 MB
2016-02-14 07:13:27 INFO ComplexDataGson:30 - --------------------------------------------------------------------------
2016-02-14 07:13:31 INFO ComplexDataGson:64 - Generating Map from json Time(ms):: 3791867873
2016-02-14 07:13:31 INFO ComplexDataGson:65 - --------------------------------------------------------------------------
2016-02-14 07:13:38 INFO ComplexDataGson:76 - Generating Actual Object from json Time(ms):: 2877543214
2016-02-14 07:13:38 INFO ComplexDataGson:77 - --------------------------------------------------------------------------
2016-02-14 07:13:42 INFO ComplexDataGson:27 - -------Round 2
2016-02-14 07:13:49 INFO ComplexDataGson:54 - Json Generation Time(ms):: 3081464563
2016-02-14 07:13:50 INFO ComplexDataGson:29 - Size of Complex content Jackson :: 250 MB
2016-02-14 07:13:50 INFO ComplexDataGson:30 - --------------------------------------------------------------------------
2016-02-14 07:13:53 INFO ComplexDataGson:64 - Generating Map from json Time(ms):: 3414915004
2016-02-14 07:13:53 INFO ComplexDataGson:65 - --------------------------------------------------------------------------
2016-02-14 07:13:59 INFO ComplexDataGson:76 - Generating Actual Object from json Time(ms):: 2745001008
2016-02-14 07:13:59 INFO ComplexDataGson:77 - --------------------------------------------------------------------------
2016-02-14 07:14:02 INFO ComplexDataGson:27 - -------Round 3
2016-02-14 07:14:07 INFO ComplexDataGson:54 - Json Generation Time(ms):: 2452611871
2016-02-14 07:14:08 INFO ComplexDataGson:29 - Size of Complex content Jackson :: 250 MB
2016-02-14 07:14:08 INFO ComplexDataGson:30 - --------------------------------------------------------------------------
2016-02-14 07:14:13 INFO ComplexDataGson:64 - Generating Map from json Time(ms):: 5147569477
2016-02-14 07:14:13 INFO ComplexDataGson:65 - --------------------------------------------------------------------------
2016-02-14 07:14:49 INFO ComplexDataGson:76 - Generating Actual Object from json Time(ms):: 5151814203
2016-02-14 07:14:49 INFO ComplexDataGson:77 - --------------------------------------------------------------------------
2016-02-14 07:14:53 INFO ComplexDataGson:27 - -------Round 4
2016-02-14 07:14:58 INFO ComplexDataGson:54 - Json Generation Time(ms):: 2499724269
2016-02-14 07:14:59 INFO ComplexDataGson:29 - Size of Complex content Jackson :: 250 MB
2016-02-14 07:14:59 INFO ComplexDataGson:30 - --------------------------------------------------------------------------
2016-02-14 07:15:23 INFO ComplexDataGson:64 - Generating Map from json Time(ms):: 23671387986
2016-02-14 07:15:23 INFO ComplexDataGson:65 - --------------------------------------------------------------------------
2016-02-14 07:16:30 INFO ComplexDataGson:76 - Generating Actual Object from json Time(ms):: 2889390000
2016-02-14 07:16:30 INFO ComplexDataGson:77 - --------------------------------------------------------------------------
2016-02-14 07:16:34 INFO ComplexDataGson:27 - -------Round 5
2016-02-14 07:16:39 INFO ComplexDataGson:54 - Json Generation Time(ms):: 2421770990
2016-02-14 07:16:40 INFO ComplexDataGson:29 - Size of Complex content Jackson :: 250 MB
2016-02-14 07:16:40 INFO ComplexDataGson:30 - --------------------------------------------------------------------------
2016-02-14 07:16:45 INFO ComplexDataGson:64 - Generating Map from json Time(ms):: 4739247161
2016-02-14 07:16:45 INFO ComplexDataGson:65 - --------------------------------------------------------------------------
2016-02-14 07:16:59 INFO ComplexDataGson:76 - Generating Actual Object from json Time(ms):: 2774260133
2016-02-14 07:16:59 INFO ComplexDataGson:77 - --------------------------------------------------------------------------
2016-02-14 07:17:02 INFO ComplexDataGson:27 - -------Round 6
2016-02-14 07:17:08 INFO ComplexDataGson:54 - Json Generation Time(ms):: 2418834853
2016-02-14 07:17:08 INFO ComplexDataGson:29 - Size of Complex content Jackson :: 250 MB
2016-02-14 07:17:08 INFO ComplexDataGson:30 - --------------------------------------------------------------------------
2016-02-14 07:17:13 INFO ComplexDataGson:64 - Generating Map from json Time(ms):: 4871088293
2016-02-14 07:17:13 INFO ComplexDataGson:65 - --------------------------------------------------------------------------
2016-02-14 07:17:21 INFO ComplexDataGson:76 - Generating Actual Object from json Time(ms):: 2690487083
2016-02-14 07:17:21 INFO ComplexDataGson:77 - --------------------------------------------------------------------------
2016-02-14 07:17:25 INFO ComplexDataGson:27 - -------Round 7
2016-02-14 07:17:30 INFO ComplexDataGson:54 - Json Generation Time(ms):: 2447246454
2016-02-14 07:17:31 INFO ComplexDataGson:29 - Size of Complex content Jackson :: 250 MB
2016-02-14 07:17:31 INFO ComplexDataGson:30 - --------------------------------------------------------------------------
2016-02-14 07:17:35 INFO ComplexDataGson:64 - Generating Map from json Time(ms):: 4567768185
2016-02-14 07:17:35 INFO ComplexDataGson:65 - --------------------------------------------------------------------------
2016-02-14 07:17:43 INFO ComplexDataGson:76 - Generating Actual Object from json Time(ms):: 2672816184
2016-02-14 07:17:43 INFO ComplexDataGson:77 - --------------------------------------------------------------------------
2016-02-14 07:17:46 INFO ComplexDataGson:27 - -------Round 8
2016-02-14 07:17:51 INFO ComplexDataGson:54 - Json Generation Time(ms):: 2453208335
2016-02-14 07:17:52 INFO ComplexDataGson:29 - Size of Complex content Jackson :: 250 MB
2016-02-14 07:17:52 INFO ComplexDataGson:30 - --------------------------------------------------------------------------
2016-02-14 07:17:57 INFO ComplexDataGson:64 - Generating Map from json Time(ms):: 5084245563
2016-02-14 07:17:57 INFO ComplexDataGson:65 - --------------------------------------------------------------------------
2016-02-14 07:18:05 INFO ComplexDataGson:76 - Generating Actual Object from json Time(ms):: 2931465412
2016-02-14 07:18:05 INFO ComplexDataGson:77 - --------------------------------------------------------------------------
2016-02-14 07:18:08 INFO ComplexDataGson:27 - -------Round 9
2016-02-14 07:18:14 INFO ComplexDataGson:54 - Json Generation Time(ms):: 2447660150
2016-02-14 07:18:14 INFO ComplexDataGson:29 - Size of Complex content Jackson :: 250 MB
2016-02-14 07:18:14 INFO ComplexDataGson:30 - --------------------------------------------------------------------------
2016-02-14 07:18:19 INFO ComplexDataGson:64 - Generating Map from json Time(ms):: 4877367551
2016-02-14 07:18:19 INFO ComplexDataGson:65 - --------------------------------------------------------------------------
2016-02-14 07:18:26 INFO ComplexDataGson:76 - Generating Actual Object from json Time(ms):: 2738904519
2016-02-14 07:18:26 INFO ComplexDataGson:77 - --------------------------------------------------------------------------
2016-02-14 07:18:29 INFO ComplexDataGson:27 - -------Round 10
2016-02-14 07:18:35 INFO ComplexDataGson:54 - Json Generation Time(ms):: 2463570868
2016-02-14 07:18:35 INFO ComplexDataGson:29 - Size of Complex content Jackson :: 250 MB
2016-02-14 07:18:35 INFO ComplexDataGson:30 - --------------------------------------------------------------------------
2016-02-14 07:18:40 INFO ComplexDataGson:64 - Generating Map from json Time(ms):: 4857563433
2016-02-14 07:18:40 INFO ComplexDataGson:65 - --------------------------------------------------------------------------
2016-02-14 07:18:47 INFO ComplexDataGson:76 - Generating Actual Object from json Time(ms):: 2706159768
2016-02-14 07:18:47 INFO ComplexDataGson:77 - --------------------------------------------------------------------------
2016-02-14 07:18:50 INFO ComplexDataGson:40 - --------------------------------------------------------------------------
2016-02-14 07:18:52 INFO ComplexDataGson:41 - Average Time to Generate JSON : 2598683633
2016-02-14 07:18:52 INFO ComplexDataGson:42 - Average Time to Parse JSON To Map : 6502302052
2016-02-14 07:18:52 INFO ComplexDataGson:43 - Average Time to Parse JSON To Actual Object : 3017784152
2016-02-14 07:18:52 INFO ComplexDataGson:44 - --------------------------------------------------------------------------
2016-02-14 07:30:16 INFO ComplexDataJackson:31 - -------Round 1
2016-02-14 07:30:22 INFO ComplexDataJackson:59 - Json Generation Time(ms):: 1913798065
2016-02-14 07:30:23 INFO ComplexDataJackson:33 - Size of Complex content Jackson :: 250 MB
2016-02-14 07:30:23 INFO ComplexDataJackson:34 - --------------------------------------------------------------------------
2016-02-14 07:30:26 INFO ComplexDataJackson:69 - Generating Map from json Time(ms):: 3501212864
2016-02-14 07:30:33 INFO ComplexDataJackson:82 - Generating Actual Object from json Time(ms):: 2519328644
2016-02-14 07:30:37 INFO ComplexDataJackson:31 - -------Round 2
2016-02-14 07:30:41 INFO ComplexDataJackson:59 - Json Generation Time(ms):: 1122079407
2016-02-14 07:30:42 INFO ComplexDataJackson:33 - Size of Complex content Jackson :: 250 MB
2016-02-14 07:30:42 INFO ComplexDataJackson:34 - --------------------------------------------------------------------------
2016-02-14 07:30:44 INFO ComplexDataJackson:69 - Generating Map from json Time(ms):: 1650946350
2016-02-14 07:30:48 INFO ComplexDataJackson:82 - Generating Actual Object from json Time(ms):: 1493836600
2016-02-14 07:30:51 INFO ComplexDataJackson:31 - -------Round 3
2016-02-14 07:30:55 INFO ComplexDataJackson:59 - Json Generation Time(ms):: 1056702014
2016-02-14 07:30:56 INFO ComplexDataJackson:33 - Size of Complex content Jackson :: 250 MB
2016-02-14 07:30:56 INFO ComplexDataJackson:34 - --------------------------------------------------------------------------
2016-02-14 07:30:58 INFO ComplexDataJackson:69 - Generating Map from json Time(ms):: 1769576448
2016-02-14 07:31:02 INFO ComplexDataJackson:82 - Generating Actual Object from json Time(ms):: 1515188920
2016-02-14 07:31:05 INFO ComplexDataJackson:31 - -------Round 4
2016-02-14 07:31:10 INFO ComplexDataJackson:59 - Json Generation Time(ms):: 1385929835
2016-02-14 07:31:11 INFO ComplexDataJackson:33 - Size of Complex content Jackson :: 250 MB
2016-02-14 07:31:11 INFO ComplexDataJackson:34 - --------------------------------------------------------------------------
2016-02-14 07:31:13 INFO ComplexDataJackson:69 - Generating Map from json Time(ms):: 1979048349
2016-02-14 07:31:17 INFO ComplexDataJackson:82 - Generating Actual Object from json Time(ms):: 1616521550
2016-02-14 07:31:20 INFO ComplexDataJackson:31 - -------Round 5
2016-02-14 07:31:24 INFO ComplexDataJackson:59 - Json Generation Time(ms):: 1076380997
2016-02-14 07:31:25 INFO ComplexDataJackson:33 - Size of Complex content Jackson :: 250 MB
2016-02-14 07:31:25 INFO ComplexDataJackson:34 - --------------------------------------------------------------------------
2016-02-14 07:31:27 INFO ComplexDataJackson:69 - Generating Map from json Time(ms):: 1786553379
2016-02-14 07:31:31 INFO ComplexDataJackson:82 - Generating Actual Object from json Time(ms):: 1514234815
2016-02-14 07:31:34 INFO ComplexDataJackson:31 - -------Round 6
2016-02-14 07:31:39 INFO ComplexDataJackson:59 - Json Generation Time(ms):: 1068609985
2016-02-14 07:31:39 INFO ComplexDataJackson:33 - Size of Complex content Jackson :: 250 MB
2016-02-14 07:31:39 INFO ComplexDataJackson:34 - --------------------------------------------------------------------------
2016-02-14 07:31:42 INFO ComplexDataJackson:69 - Generating Map from json Time(ms):: 2419927122
2016-02-14 07:31:47 INFO ComplexDataJackson:82 - Generating Actual Object from json Time(ms):: 1525414870
2016-02-14 07:31:50 INFO ComplexDataJackson:31 - -------Round 7
2016-02-14 07:31:54 INFO ComplexDataJackson:59 - Json Generation Time(ms):: 1210651015
2016-02-14 07:31:55 INFO ComplexDataJackson:33 - Size of Complex content Jackson :: 250 MB
2016-02-14 07:31:55 INFO ComplexDataJackson:34 - --------------------------------------------------------------------------
2016-02-14 07:31:57 INFO ComplexDataJackson:69 - Generating Map from json Time(ms):: 2127036259
2016-02-14 07:32:03 INFO ComplexDataJackson:82 - Generating Actual Object from json Time(ms):: 2067842595
2016-02-14 07:32:06 INFO ComplexDataJackson:31 - -------Round 8
2016-02-14 07:32:10 INFO ComplexDataJackson:59 - Json Generation Time(ms):: 1044809437
2016-02-14 07:32:10 INFO ComplexDataJackson:33 - Size of Complex content Jackson :: 250 MB
2016-02-14 07:32:10 INFO ComplexDataJackson:34 - --------------------------------------------------------------------------
2016-02-14 07:32:13 INFO ComplexDataJackson:69 - Generating Map from json Time(ms):: 2159417841
2016-02-14 07:32:18 INFO ComplexDataJackson:82 - Generating Actual Object from json Time(ms):: 2045629724
2016-02-14 07:32:21 INFO ComplexDataJackson:31 - -------Round 9
2016-02-14 07:32:25 INFO ComplexDataJackson:59 - Json Generation Time(ms):: 1063275754
2016-02-14 07:32:25 INFO ComplexDataJackson:33 - Size of Complex content Jackson :: 250 MB
2016-02-14 07:32:25 INFO ComplexDataJackson:34 - --------------------------------------------------------------------------
2016-02-14 07:32:28 INFO ComplexDataJackson:69 - Generating Map from json Time(ms):: 2249796606
2016-02-14 07:32:33 INFO ComplexDataJackson:82 - Generating Actual Object from json Time(ms):: 2037722525
2016-02-14 07:32:36 INFO ComplexDataJackson:31 - -------Round 10
2016-02-14 07:32:40 INFO ComplexDataJackson:59 - Json Generation Time(ms):: 1046656069
2016-02-14 07:32:40 INFO ComplexDataJackson:33 - Size of Complex content Jackson :: 250 MB
2016-02-14 07:32:40 INFO ComplexDataJackson:34 - --------------------------------------------------------------------------
2016-02-14 07:32:43 INFO ComplexDataJackson:69 - Generating Map from json Time(ms):: 2209315582
2016-02-14 07:32:48 INFO ComplexDataJackson:82 - Generating Actual Object from json Time(ms):: 2623449380
2016-02-14 07:32:52 INFO ComplexDataJackson:44 - --------------------------------------------------------------------------
2016-02-14 07:32:52 INFO ComplexDataJackson:45 - Average Time to Generate JSON : 1198889257
2016-02-14 07:32:52 INFO ComplexDataJackson:46 - Average Time to Parse JSON To Map : 2185283080
2016-02-14 07:32:52 INFO ComplexDataJackson:47 - Average Time to Parse JSON To Actual Object : 1895916962
2016-02-14 07:32:52 INFO ComplexDataJackson:48 - --------------------------------------------------------------------------
gson-jackson-performance/logs_Performance/log4j-application complex Gson Jackson 250mb 50R.log
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gson-jackson-performance/logs_Performance/log4j-application simple Gson Jackson 100mb 10R.log
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2016-02-13 22:32:02 INFO SimpleDataGson:25 - -------Round 1
2016-02-13 22:32:07 INFO SimpleDataGson:50 - Json Generation Time(ms):: 1802698961
2016-02-13 22:32:08 INFO SimpleDataGson:27 - Size of Simple content Gson :: 101 MB
2016-02-13 22:32:08 INFO SimpleDataGson:28 - --------------------------------------------------------------------------
2016-02-13 22:32:10 INFO SimpleDataGson:60 - Generating Map from json Time(ms):: 2003962071
2016-02-13 22:32:10 INFO SimpleDataGson:61 - --------------------------------------------------------------------------
2016-02-13 22:32:12 INFO SimpleDataGson:73 - Generating Actual Object from json Time(ms):: 1005873828
2016-02-13 22:32:12 INFO SimpleDataGson:74 - --------------------------------------------------------------------------
2016-02-13 22:32:14 INFO SimpleDataGson:25 - -------Round 2
2016-02-13 22:32:16 INFO SimpleDataGson:50 - Json Generation Time(ms):: 1222128229
2016-02-13 22:32:16 INFO SimpleDataGson:27 - Size of Simple content Gson :: 101 MB
2016-02-13 22:32:16 INFO SimpleDataGson:28 - --------------------------------------------------------------------------
2016-02-13 22:32:18 INFO SimpleDataGson:60 - Generating Map from json Time(ms):: 1672580233
2016-02-13 22:32:18 INFO SimpleDataGson:61 - --------------------------------------------------------------------------
2016-02-13 22:32:20 INFO SimpleDataGson:73 - Generating Actual Object from json Time(ms):: 914391709
2016-02-13 22:32:20 INFO SimpleDataGson:74 - --------------------------------------------------------------------------
2016-02-13 22:32:21 INFO SimpleDataGson:25 - -------Round 3
2016-02-13 22:32:23 INFO SimpleDataGson:50 - Json Generation Time(ms):: 1232757569
2016-02-13 22:32:24 INFO SimpleDataGson:27 - Size of Simple content Gson :: 101 MB
2016-02-13 22:32:24 INFO SimpleDataGson:28 - --------------------------------------------------------------------------
2016-02-13 22:32:25 INFO SimpleDataGson:60 - Generating Map from json Time(ms):: 1761755454
2016-02-13 22:32:25 INFO SimpleDataGson:61 - --------------------------------------------------------------------------
2016-02-13 22:32:28 INFO SimpleDataGson:73 - Generating Actual Object from json Time(ms):: 1042478282
2016-02-13 22:32:28 INFO SimpleDataGson:74 - --------------------------------------------------------------------------
2016-02-13 22:32:29 INFO SimpleDataGson:25 - -------Round 4
2016-02-13 22:32:31 INFO SimpleDataGson:50 - Json Generation Time(ms):: 1350677839
2016-02-13 22:32:31 INFO SimpleDataGson:27 - Size of Simple content Gson :: 101 MB
2016-02-13 22:32:31 INFO SimpleDataGson:28 - --------------------------------------------------------------------------
2016-02-13 22:32:33 INFO SimpleDataGson:60 - Generating Map from json Time(ms):: 1997474806
2016-02-13 22:32:33 INFO SimpleDataGson:61 - --------------------------------------------------------------------------
2016-02-13 22:32:35 INFO SimpleDataGson:73 - Generating Actual Object from json Time(ms):: 999789995
2016-02-13 22:32:35 INFO SimpleDataGson:74 - --------------------------------------------------------------------------
2016-02-13 22:32:36 INFO SimpleDataGson:25 - -------Round 5
2016-02-13 22:32:39 INFO SimpleDataGson:50 - Json Generation Time(ms):: 1269646240
2016-02-13 22:32:39 INFO SimpleDataGson:27 - Size of Simple content Gson :: 101 MB
2016-02-13 22:32:39 INFO SimpleDataGson:28 - --------------------------------------------------------------------------
2016-02-13 22:32:41 INFO SimpleDataGson:60 - Generating Map from json Time(ms):: 2061314403
2016-02-13 22:32:41 INFO SimpleDataGson:61 - --------------------------------------------------------------------------
2016-02-13 22:32:44 INFO SimpleDataGson:73 - Generating Actual Object from json Time(ms):: 1455524498
2016-02-13 22:32:44 INFO SimpleDataGson:74 - --------------------------------------------------------------------------
2016-02-13 22:32:45 INFO SimpleDataGson:25 - -------Round 6
2016-02-13 22:32:47 INFO SimpleDataGson:50 - Json Generation Time(ms):: 1304567889
2016-02-13 22:32:47 INFO SimpleDataGson:27 - Size of Simple content Gson :: 101 MB
2016-02-13 22:32:47 INFO SimpleDataGson:28 - --------------------------------------------------------------------------
2016-02-13 22:32:49 INFO SimpleDataGson:60 - Generating Map from json Time(ms):: 1370549381
2016-02-13 22:32:49 INFO SimpleDataGson:61 - --------------------------------------------------------------------------
2016-02-13 22:32:51 INFO SimpleDataGson:73 - Generating Actual Object from json Time(ms):: 1153593911
2016-02-13 22:32:51 INFO SimpleDataGson:74 - --------------------------------------------------------------------------
2016-02-13 22:32:52 INFO SimpleDataGson:25 - -------Round 7
2016-02-13 22:32:54 INFO SimpleDataGson:50 - Json Generation Time(ms):: 1258311882
2016-02-13 22:32:55 INFO SimpleDataGson:27 - Size of Simple content Gson :: 101 MB
2016-02-13 22:32:55 INFO SimpleDataGson:28 - --------------------------------------------------------------------------
2016-02-13 22:32:56 INFO SimpleDataGson:60 - Generating Map from json Time(ms):: 1423511342
2016-02-13 22:32:56 INFO SimpleDataGson:61 - --------------------------------------------------------------------------
2016-02-13 22:32:58 INFO SimpleDataGson:73 - Generating Actual Object from json Time(ms):: 1174751932
2016-02-13 22:32:58 INFO SimpleDataGson:74 - --------------------------------------------------------------------------
2016-02-13 22:32:59 INFO SimpleDataGson:25 - -------Round 8
2016-02-13 22:33:02 INFO SimpleDataGson:50 - Json Generation Time(ms):: 1233054419
2016-02-13 22:33:02 INFO SimpleDataGson:27 - Size of Simple content Gson :: 101 MB
2016-02-13 22:33:02 INFO SimpleDataGson:28 - --------------------------------------------------------------------------
2016-02-13 22:33:03 INFO SimpleDataGson:60 - Generating Map from json Time(ms):: 1644931000
2016-02-13 22:33:03 INFO SimpleDataGson:61 - --------------------------------------------------------------------------
2016-02-13 22:33:06 INFO SimpleDataGson:73 - Generating Actual Object from json Time(ms):: 1299340655
2016-02-13 22:33:06 INFO SimpleDataGson:74 - --------------------------------------------------------------------------
2016-02-13 22:33:07 INFO SimpleDataGson:25 - -------Round 9
2016-02-13 22:33:09 INFO SimpleDataGson:50 - Json Generation Time(ms):: 1250320633
2016-02-13 22:33:09 INFO SimpleDataGson:27 - Size of Simple content Gson :: 101 MB
2016-02-13 22:33:09 INFO SimpleDataGson:28 - --------------------------------------------------------------------------
2016-02-13 22:33:11 INFO SimpleDataGson:60 - Generating Map from json Time(ms):: 1876958683
2016-02-13 22:33:11 INFO SimpleDataGson:61 - --------------------------------------------------------------------------
2016-02-13 22:33:14 INFO SimpleDataGson:73 - Generating Actual Object from json Time(ms):: 1180127985
2016-02-13 22:33:14 INFO SimpleDataGson:74 - --------------------------------------------------------------------------
2016-02-13 22:33:15 INFO SimpleDataGson:25 - -------Round 10
2016-02-13 22:33:18 INFO SimpleDataGson:50 - Json Generation Time(ms):: 1314250627
2016-02-13 22:33:18 INFO SimpleDataGson:27 - Size of Simple content Gson :: 101 MB
2016-02-13 22:33:18 INFO SimpleDataGson:28 - --------------------------------------------------------------------------
2016-02-13 22:33:20 INFO SimpleDataGson:60 - Generating Map from json Time(ms):: 1483840853
2016-02-13 22:33:20 INFO SimpleDataGson:61 - --------------------------------------------------------------------------
2016-02-13 22:33:22 INFO SimpleDataGson:73 - Generating Actual Object from json Time(ms):: 1179707185
2016-02-13 22:33:22 INFO SimpleDataGson:74 - --------------------------------------------------------------------------
2016-02-13 22:33:23 INFO SimpleDataGson:36 - --------------------------------------------------------------------------
2016-02-13 22:33:23 INFO SimpleDataGson:37 - Average Time to Generate JSON : 1323841428
2016-02-13 22:33:23 INFO SimpleDataGson:38 - Average Time to Parse JSON To Map : 1729687822
2016-02-13 22:33:23 INFO SimpleDataGson:39 - Average Time to Parse JSON To Actual Object : 1140557998
2016-02-13 22:33:23 INFO SimpleDataGson:40 - --------------------------------------------------------------------------
2016-02-13 22:34:23 INFO SimpleDataJackson:28 - -------Round 1
2016-02-13 22:34:28 INFO SimpleDataJackson:55 - Json Generation Time(ms):: 3749361201
2016-02-13 22:34:29 INFO SimpleDataJackson:30 - Size of Simple content Jackson :: 101 MB
2016-02-13 22:34:29 INFO SimpleDataJackson:31 - --------------------------------------------------------------------------
2016-02-13 22:34:34 INFO SimpleDataJackson:65 - Generating Map from json Time(ms):: 5117887111
2016-02-13 22:34:34 INFO SimpleDataJackson:66 - --------------------------------------------------------------------------
2016-02-13 22:34:36 INFO SimpleDataJackson:78 - Generating Actual Object from json Time(ms):: 1086143172
2016-02-13 22:34:38 INFO SimpleDataJackson:28 - -------Round 2
2016-02-13 22:34:39 INFO SimpleDataJackson:55 - Json Generation Time(ms):: 434662538
2016-02-13 22:34:39 INFO SimpleDataJackson:30 - Size of Simple content Jackson :: 101 MB
2016-02-13 22:34:39 INFO SimpleDataJackson:31 - --------------------------------------------------------------------------
2016-02-13 22:34:41 INFO SimpleDataJackson:65 - Generating Map from json Time(ms):: 1334135590
2016-02-13 22:34:41 INFO SimpleDataJackson:66 - --------------------------------------------------------------------------
2016-02-13 22:34:43 INFO SimpleDataJackson:78 - Generating Actual Object from json Time(ms):: 771198580
2016-02-13 22:34:44 INFO SimpleDataJackson:28 - -------Round 3
2016-02-13 22:34:45 INFO SimpleDataJackson:55 - Json Generation Time(ms):: 448593143
2016-02-13 22:34:45 INFO SimpleDataJackson:30 - Size of Simple content Jackson :: 101 MB
2016-02-13 22:34:45 INFO SimpleDataJackson:31 - --------------------------------------------------------------------------
2016-02-13 22:34:50 INFO SimpleDataJackson:65 - Generating Map from json Time(ms):: 4189457425
2016-02-13 22:34:50 INFO SimpleDataJackson:66 - --------------------------------------------------------------------------
2016-02-13 22:34:52 INFO SimpleDataJackson:78 - Generating Actual Object from json Time(ms):: 887058668
2016-02-13 22:34:53 INFO SimpleDataJackson:28 - -------Round 4
2016-02-13 22:34:54 INFO SimpleDataJackson:55 - Json Generation Time(ms):: 465465795
2016-02-13 22:34:54 INFO SimpleDataJackson:30 - Size of Simple content Jackson :: 101 MB
2016-02-13 22:34:54 INFO SimpleDataJackson:31 - --------------------------------------------------------------------------
2016-02-13 22:34:56 INFO SimpleDataJackson:65 - Generating Map from json Time(ms):: 1384778810
2016-02-13 22:34:56 INFO SimpleDataJackson:66 - --------------------------------------------------------------------------
2016-02-13 22:34:58 INFO SimpleDataJackson:78 - Generating Actual Object from json Time(ms):: 772597563
2016-02-13 22:34:59 INFO SimpleDataJackson:28 - -------Round 5
2016-02-13 22:35:01 INFO SimpleDataJackson:55 - Json Generation Time(ms):: 431909574
2016-02-13 22:35:01 INFO SimpleDataJackson:30 - Size of Simple content Jackson :: 101 MB
2016-02-13 22:35:01 INFO SimpleDataJackson:31 - --------------------------------------------------------------------------
2016-02-13 22:35:02 INFO SimpleDataJackson:65 - Generating Map from json Time(ms):: 1414299931
2016-02-13 22:35:02 INFO SimpleDataJackson:66 - --------------------------------------------------------------------------
2016-02-13 22:35:04 INFO SimpleDataJackson:78 - Generating Actual Object from json Time(ms):: 758118259
2016-02-13 22:35:05 INFO SimpleDataJackson:28 - -------Round 6
2016-02-13 22:35:07 INFO SimpleDataJackson:55 - Json Generation Time(ms):: 420912330
2016-02-13 22:35:07 INFO SimpleDataJackson:30 - Size of Simple content Jackson :: 101 MB
2016-02-13 22:35:07 INFO SimpleDataJackson:31 - --------------------------------------------------------------------------
2016-02-13 22:35:08 INFO SimpleDataJackson:65 - Generating Map from json Time(ms):: 1330342865
2016-02-13 22:35:08 INFO SimpleDataJackson:66 - --------------------------------------------------------------------------
2016-02-13 22:35:11 INFO SimpleDataJackson:78 - Generating Actual Object from json Time(ms):: 1147846006
2016-02-13 22:35:12 INFO SimpleDataJackson:28 - -------Round 7
2016-02-13 22:35:14 INFO SimpleDataJackson:55 - Json Generation Time(ms):: 637133177
2016-02-13 22:35:14 INFO SimpleDataJackson:30 - Size of Simple content Jackson :: 101 MB
2016-02-13 22:35:14 INFO SimpleDataJackson:31 - --------------------------------------------------------------------------
2016-02-13 22:35:16 INFO SimpleDataJackson:65 - Generating Map from json Time(ms):: 1710650775
2016-02-13 22:35:16 INFO SimpleDataJackson:66 - --------------------------------------------------------------------------
2016-02-13 22:35:18 INFO SimpleDataJackson:78 - Generating Actual Object from json Time(ms):: 1022232915
2016-02-13 22:35:20 INFO SimpleDataJackson:28 - -------Round 8
2016-02-13 22:35:21 INFO SimpleDataJackson:55 - Json Generation Time(ms):: 469254572
2016-02-13 22:35:22 INFO SimpleDataJackson:30 - Size of Simple content Jackson :: 101 MB
2016-02-13 22:35:22 INFO SimpleDataJackson:31 - --------------------------------------------------------------------------
2016-02-13 22:35:23 INFO SimpleDataJackson:65 - Generating Map from json Time(ms):: 1375411079
2016-02-13 22:35:23 INFO SimpleDataJackson:66 - --------------------------------------------------------------------------
2016-02-13 22:35:25 INFO SimpleDataJackson:78 - Generating Actual Object from json Time(ms):: 774870908
2016-02-13 22:35:26 INFO SimpleDataJackson:28 - -------Round 9
2016-02-13 22:35:28 INFO SimpleDataJackson:55 - Json Generation Time(ms):: 451041361
2016-02-13 22:35:28 INFO SimpleDataJackson:30 - Size of Simple content Jackson :: 101 MB
2016-02-13 22:35:28 INFO SimpleDataJackson:31 - --------------------------------------------------------------------------
2016-02-13 22:35:29 INFO SimpleDataJackson:65 - Generating Map from json Time(ms):: 1419613220
2016-02-13 22:35:29 INFO SimpleDataJackson:66 - --------------------------------------------------------------------------
2016-02-13 22:35:31 INFO SimpleDataJackson:78 - Generating Actual Object from json Time(ms):: 772284924
2016-02-13 22:35:32 INFO SimpleDataJackson:28 - -------Round 10
2016-02-13 22:35:34 INFO SimpleDataJackson:55 - Json Generation Time(ms):: 422704085
2016-02-13 22:35:34 INFO SimpleDataJackson:30 - Size of Simple content Jackson :: 101 MB
2016-02-13 22:35:34 INFO SimpleDataJackson:31 - --------------------------------------------------------------------------
2016-02-13 22:35:35 INFO SimpleDataJackson:65 - Generating Map from json Time(ms):: 1396597916
2016-02-13 22:35:35 INFO SimpleDataJackson:66 - --------------------------------------------------------------------------
2016-02-13 22:35:38 INFO SimpleDataJackson:78 - Generating Actual Object from json Time(ms):: 794414020
2016-02-13 22:35:39 INFO SimpleDataJackson:41 - --------------------------------------------------------------------------
2016-02-13 22:35:39 INFO SimpleDataJackson:42 - Average Time to Generate JSON : 793103777
2016-02-13 22:35:39 INFO SimpleDataJackson:43 - Average Time to Parse JSON To Map : 2067317472
2016-02-13 22:35:39 INFO SimpleDataJackson:44 - Average Time to Parse JSON To Actual Object : 878676501
2016-02-13 22:35:39 INFO SimpleDataJackson:45 - --------------------------------------------------------------------------
gson-jackson-performance/logs_Performance/log4j-application simple Gson Jackson 100mb 50R.log
+760
View File
File diff suppressed because it is too large Load Diff
gson-jackson-performance/logs_Performance/log4j-application simple Gson Jackson 250mb 10R.log
+160
View File
@@ -0,0 +1,160 @@
2016-02-13 23:46:10 INFO SimpleDataGson:28 - -------Round 1
2016-02-13 23:46:17 INFO SimpleDataGson:54 - Json Generation Time(ms):: 4115421919
2016-02-13 23:46:18 INFO SimpleDataGson:30 - Size of Simple content Gson :: 251 MB
2016-02-13 23:46:18 INFO SimpleDataGson:31 - --------------------------------------------------------------------------
2016-02-13 23:46:24 INFO SimpleDataGson:64 - Generating Map from json Time(ms):: 5979578577
2016-02-13 23:46:24 INFO SimpleDataGson:65 - --------------------------------------------------------------------------
2016-02-13 23:46:37 INFO SimpleDataGson:77 - Generating Actual Object from json Time(ms):: 8799068872
2016-02-13 23:46:37 INFO SimpleDataGson:78 - --------------------------------------------------------------------------
2016-02-13 23:46:41 INFO SimpleDataGson:28 - -------Round 2
2016-02-13 23:46:46 INFO SimpleDataGson:54 - Json Generation Time(ms):: 3215032264
2016-02-13 23:46:47 INFO SimpleDataGson:30 - Size of Simple content Gson :: 251 MB
2016-02-13 23:46:47 INFO SimpleDataGson:31 - --------------------------------------------------------------------------
2016-02-13 23:46:52 INFO SimpleDataGson:64 - Generating Map from json Time(ms):: 5430384274
2016-02-13 23:46:52 INFO SimpleDataGson:65 - --------------------------------------------------------------------------
2016-02-13 23:46:58 INFO SimpleDataGson:77 - Generating Actual Object from json Time(ms):: 3081980964
2016-02-13 23:46:58 INFO SimpleDataGson:78 - --------------------------------------------------------------------------
2016-02-13 23:47:02 INFO SimpleDataGson:28 - -------Round 3
2016-02-13 23:47:08 INFO SimpleDataGson:54 - Json Generation Time(ms):: 3074217879
2016-02-13 23:47:08 INFO SimpleDataGson:30 - Size of Simple content Gson :: 251 MB
2016-02-13 23:47:08 INFO SimpleDataGson:31 - --------------------------------------------------------------------------
2016-02-13 23:47:14 INFO SimpleDataGson:64 - Generating Map from json Time(ms):: 6177310679
2016-02-13 23:47:14 INFO SimpleDataGson:65 - --------------------------------------------------------------------------
2016-02-13 23:47:21 INFO SimpleDataGson:77 - Generating Actual Object from json Time(ms):: 3172692933
2016-02-13 23:47:21 INFO SimpleDataGson:78 - --------------------------------------------------------------------------
2016-02-13 23:47:24 INFO SimpleDataGson:28 - -------Round 4
2016-02-13 23:47:31 INFO SimpleDataGson:54 - Json Generation Time(ms):: 4090244194
2016-02-13 23:47:32 INFO SimpleDataGson:30 - Size of Simple content Gson :: 251 MB
2016-02-13 23:47:32 INFO SimpleDataGson:31 - --------------------------------------------------------------------------
2016-02-13 23:47:39 INFO SimpleDataGson:64 - Generating Map from json Time(ms):: 7408656634
2016-02-13 23:47:39 INFO SimpleDataGson:65 - --------------------------------------------------------------------------
2016-02-13 23:47:45 INFO SimpleDataGson:77 - Generating Actual Object from json Time(ms):: 3023505579
2016-02-13 23:47:45 INFO SimpleDataGson:78 - --------------------------------------------------------------------------
2016-02-13 23:47:48 INFO SimpleDataGson:28 - -------Round 5
2016-02-13 23:47:54 INFO SimpleDataGson:54 - Json Generation Time(ms):: 3196609048
2016-02-13 23:47:55 INFO SimpleDataGson:30 - Size of Simple content Gson :: 251 MB
2016-02-13 23:47:55 INFO SimpleDataGson:31 - --------------------------------------------------------------------------
2016-02-13 23:48:31 INFO SimpleDataGson:64 - Generating Map from json Time(ms):: 36806648005
2016-02-13 23:48:31 INFO SimpleDataGson:65 - --------------------------------------------------------------------------
2016-02-13 23:48:38 INFO SimpleDataGson:77 - Generating Actual Object from json Time(ms):: 3057928662
2016-02-13 23:48:38 INFO SimpleDataGson:78 - --------------------------------------------------------------------------
2016-02-13 23:48:41 INFO SimpleDataGson:28 - -------Round 6
2016-02-13 23:48:46 INFO SimpleDataGson:54 - Json Generation Time(ms):: 3116500761
2016-02-13 23:48:47 INFO SimpleDataGson:30 - Size of Simple content Gson :: 251 MB
2016-02-13 23:48:47 INFO SimpleDataGson:31 - --------------------------------------------------------------------------
2016-02-13 23:48:53 INFO SimpleDataGson:64 - Generating Map from json Time(ms):: 5492820152
2016-02-13 23:48:53 INFO SimpleDataGson:65 - --------------------------------------------------------------------------
2016-02-13 23:48:59 INFO SimpleDataGson:77 - Generating Actual Object from json Time(ms):: 3008170464
2016-02-13 23:48:59 INFO SimpleDataGson:78 - --------------------------------------------------------------------------
2016-02-13 23:49:02 INFO SimpleDataGson:28 - -------Round 7
2016-02-13 23:49:08 INFO SimpleDataGson:54 - Json Generation Time(ms):: 3101777899
2016-02-13 23:49:09 INFO SimpleDataGson:30 - Size of Simple content Gson :: 251 MB
2016-02-13 23:49:09 INFO SimpleDataGson:31 - --------------------------------------------------------------------------
2016-02-13 23:49:31 INFO SimpleDataGson:64 - Generating Map from json Time(ms):: 22060865577
2016-02-13 23:49:31 INFO SimpleDataGson:65 - --------------------------------------------------------------------------
2016-02-13 23:49:37 INFO SimpleDataGson:77 - Generating Actual Object from json Time(ms):: 3004783539
2016-02-13 23:49:37 INFO SimpleDataGson:78 - --------------------------------------------------------------------------
2016-02-13 23:49:40 INFO SimpleDataGson:28 - -------Round 8
2016-02-13 23:49:45 INFO SimpleDataGson:54 - Json Generation Time(ms):: 3105519701
2016-02-13 23:49:46 INFO SimpleDataGson:30 - Size of Simple content Gson :: 251 MB
2016-02-13 23:49:46 INFO SimpleDataGson:31 - --------------------------------------------------------------------------
2016-02-13 23:50:08 INFO SimpleDataGson:64 - Generating Map from json Time(ms):: 22301662159
2016-02-13 23:50:08 INFO SimpleDataGson:65 - --------------------------------------------------------------------------
2016-02-13 23:50:14 INFO SimpleDataGson:77 - Generating Actual Object from json Time(ms):: 2975667427
2016-02-13 23:50:14 INFO SimpleDataGson:78 - --------------------------------------------------------------------------
2016-02-13 23:50:17 INFO SimpleDataGson:28 - -------Round 9
2016-02-13 23:50:23 INFO SimpleDataGson:54 - Json Generation Time(ms):: 3198289879
2016-02-13 23:50:23 INFO SimpleDataGson:30 - Size of Simple content Gson :: 251 MB
2016-02-13 23:50:23 INFO SimpleDataGson:31 - --------------------------------------------------------------------------
2016-02-13 23:50:44 INFO SimpleDataGson:64 - Generating Map from json Time(ms):: 20094735621
2016-02-13 23:50:44 INFO SimpleDataGson:65 - --------------------------------------------------------------------------
2016-02-13 23:50:50 INFO SimpleDataGson:77 - Generating Actual Object from json Time(ms):: 2982894448
2016-02-13 23:50:50 INFO SimpleDataGson:78 - --------------------------------------------------------------------------
2016-02-13 23:50:53 INFO SimpleDataGson:28 - -------Round 10
2016-02-13 23:50:58 INFO SimpleDataGson:54 - Json Generation Time(ms):: 3078554959
2016-02-13 23:50:59 INFO SimpleDataGson:30 - Size of Simple content Gson :: 251 MB
2016-02-13 23:50:59 INFO SimpleDataGson:31 - --------------------------------------------------------------------------
2016-02-13 23:51:21 INFO SimpleDataGson:64 - Generating Map from json Time(ms):: 21830630833
2016-02-13 23:51:21 INFO SimpleDataGson:65 - --------------------------------------------------------------------------
2016-02-13 23:51:27 INFO SimpleDataGson:77 - Generating Actual Object from json Time(ms):: 3010499469
2016-02-13 23:51:27 INFO SimpleDataGson:78 - --------------------------------------------------------------------------
2016-02-13 23:51:30 INFO SimpleDataGson:40 - --------------------------------------------------------------------------
2016-02-13 23:51:30 INFO SimpleDataGson:41 - Average Time to Generate JSON : 3329216850
2016-02-13 23:51:30 INFO SimpleDataGson:42 - Average Time to Parse JSON To Map : 15358329251
2016-02-13 23:51:30 INFO SimpleDataGson:43 - Average Time to Parse JSON To Actual Object : 3611719235
2016-02-13 23:51:30 INFO SimpleDataGson:44 - --------------------------------------------------------------------------
2016-02-14 00:02:42 INFO SimpleDataJackson:31 - -------Round 1
2016-02-14 00:02:47 INFO SimpleDataJackson:58 - Json Generation Time(ms):: 1640080750
2016-02-14 00:02:48 INFO SimpleDataJackson:33 - Size of Simple content Jackson :: 251 MB
2016-02-14 00:02:48 INFO SimpleDataJackson:34 - --------------------------------------------------------------------------
2016-02-14 00:02:50 INFO SimpleDataJackson:68 - Generating Map from json Time(ms):: 2672981690
2016-02-14 00:02:50 INFO SimpleDataJackson:69 - --------------------------------------------------------------------------
2016-02-14 00:02:55 INFO SimpleDataJackson:81 - Generating Actual Object from json Time(ms):: 1793866507
2016-02-14 00:02:59 INFO SimpleDataJackson:31 - -------Round 2
2016-02-14 00:03:02 INFO SimpleDataJackson:58 - Json Generation Time(ms):: 1085543552
2016-02-14 00:03:03 INFO SimpleDataJackson:33 - Size of Simple content Jackson :: 251 MB
2016-02-14 00:03:03 INFO SimpleDataJackson:34 - --------------------------------------------------------------------------
2016-02-14 00:03:05 INFO SimpleDataJackson:68 - Generating Map from json Time(ms):: 1884080700
2016-02-14 00:03:05 INFO SimpleDataJackson:69 - --------------------------------------------------------------------------
2016-02-14 00:03:09 INFO SimpleDataJackson:81 - Generating Actual Object from json Time(ms):: 1622782955
2016-02-14 00:03:11 INFO SimpleDataJackson:31 - -------Round 3
2016-02-14 00:03:15 INFO SimpleDataJackson:58 - Json Generation Time(ms):: 1087769528
2016-02-14 00:03:15 INFO SimpleDataJackson:33 - Size of Simple content Jackson :: 251 MB
2016-02-14 00:03:15 INFO SimpleDataJackson:34 - --------------------------------------------------------------------------
2016-02-14 00:03:17 INFO SimpleDataJackson:68 - Generating Map from json Time(ms):: 1866192760
2016-02-14 00:03:17 INFO SimpleDataJackson:69 - --------------------------------------------------------------------------
2016-02-14 00:03:22 INFO SimpleDataJackson:81 - Generating Actual Object from json Time(ms):: 2164019167
2016-02-14 00:03:25 INFO SimpleDataJackson:31 - -------Round 4
2016-02-14 00:03:29 INFO SimpleDataJackson:58 - Json Generation Time(ms):: 1518929874
2016-02-14 00:03:30 INFO SimpleDataJackson:33 - Size of Simple content Jackson :: 251 MB
2016-02-14 00:03:30 INFO SimpleDataJackson:34 - --------------------------------------------------------------------------
2016-02-14 00:03:32 INFO SimpleDataJackson:68 - Generating Map from json Time(ms):: 1863419271
2016-02-14 00:03:32 INFO SimpleDataJackson:69 - --------------------------------------------------------------------------
2016-02-14 00:03:36 INFO SimpleDataJackson:81 - Generating Actual Object from json Time(ms):: 1623395996
2016-02-14 00:03:39 INFO SimpleDataJackson:31 - -------Round 5
2016-02-14 00:03:42 INFO SimpleDataJackson:58 - Json Generation Time(ms):: 1071791372
2016-02-14 00:03:43 INFO SimpleDataJackson:33 - Size of Simple content Jackson :: 251 MB
2016-02-14 00:03:43 INFO SimpleDataJackson:34 - --------------------------------------------------------------------------
2016-02-14 00:03:45 INFO SimpleDataJackson:68 - Generating Map from json Time(ms):: 1861038555
2016-02-14 00:03:45 INFO SimpleDataJackson:69 - --------------------------------------------------------------------------
2016-02-14 00:03:49 INFO SimpleDataJackson:81 - Generating Actual Object from json Time(ms):: 1679350531
2016-02-14 00:03:51 INFO SimpleDataJackson:31 - -------Round 6
2016-02-14 00:03:55 INFO SimpleDataJackson:58 - Json Generation Time(ms):: 1046878522
2016-02-14 00:03:55 INFO SimpleDataJackson:33 - Size of Simple content Jackson :: 251 MB
2016-02-14 00:03:55 INFO SimpleDataJackson:34 - --------------------------------------------------------------------------
2016-02-14 00:03:58 INFO SimpleDataJackson:68 - Generating Map from json Time(ms):: 3142311264
2016-02-14 00:03:58 INFO SimpleDataJackson:69 - --------------------------------------------------------------------------
2016-02-14 00:04:05 INFO SimpleDataJackson:81 - Generating Actual Object from json Time(ms):: 2276167059
2016-02-14 00:04:07 INFO SimpleDataJackson:31 - -------Round 7
2016-02-14 00:04:11 INFO SimpleDataJackson:58 - Json Generation Time(ms):: 1128271314
2016-02-14 00:04:12 INFO SimpleDataJackson:33 - Size of Simple content Jackson :: 251 MB
2016-02-14 00:04:12 INFO SimpleDataJackson:34 - --------------------------------------------------------------------------
2016-02-14 00:04:14 INFO SimpleDataJackson:68 - Generating Map from json Time(ms):: 2644174666
2016-02-14 00:04:14 INFO SimpleDataJackson:69 - --------------------------------------------------------------------------
2016-02-14 00:04:19 INFO SimpleDataJackson:81 - Generating Actual Object from json Time(ms):: 2244204035
2016-02-14 00:04:22 INFO SimpleDataJackson:31 - -------Round 8
2016-02-14 00:04:25 INFO SimpleDataJackson:58 - Json Generation Time(ms):: 1049764909
2016-02-14 00:04:26 INFO SimpleDataJackson:33 - Size of Simple content Jackson :: 251 MB
2016-02-14 00:04:26 INFO SimpleDataJackson:34 - --------------------------------------------------------------------------
2016-02-14 00:04:29 INFO SimpleDataJackson:68 - Generating Map from json Time(ms):: 3621206732
2016-02-14 00:04:29 INFO SimpleDataJackson:69 - --------------------------------------------------------------------------
2016-02-14 00:04:35 INFO SimpleDataJackson:81 - Generating Actual Object from json Time(ms):: 2355619671
2016-02-14 00:04:38 INFO SimpleDataJackson:31 - -------Round 9
2016-02-14 00:04:42 INFO SimpleDataJackson:58 - Json Generation Time(ms):: 1104708497
2016-02-14 00:04:42 INFO SimpleDataJackson:33 - Size of Simple content Jackson :: 251 MB
2016-02-14 00:04:42 INFO SimpleDataJackson:34 - --------------------------------------------------------------------------
2016-02-14 00:04:47 INFO SimpleDataJackson:68 - Generating Map from json Time(ms):: 5293797624
2016-02-14 00:04:47 INFO SimpleDataJackson:69 - --------------------------------------------------------------------------
2016-02-14 00:04:53 INFO SimpleDataJackson:81 - Generating Actual Object from json Time(ms):: 2276509304
2016-02-14 00:04:57 INFO SimpleDataJackson:31 - -------Round 10
2016-02-14 00:05:01 INFO SimpleDataJackson:58 - Json Generation Time(ms):: 1187760804
2016-02-14 00:05:01 INFO SimpleDataJackson:33 - Size of Simple content Jackson :: 251 MB
2016-02-14 00:05:01 INFO SimpleDataJackson:34 - --------------------------------------------------------------------------
2016-02-14 00:05:05 INFO SimpleDataJackson:68 - Generating Map from json Time(ms):: 3760862932
2016-02-14 00:05:05 INFO SimpleDataJackson:69 - --------------------------------------------------------------------------
2016-02-14 00:05:11 INFO SimpleDataJackson:81 - Generating Actual Object from json Time(ms):: 2363176304
2016-02-14 00:05:13 INFO SimpleDataJackson:44 - --------------------------------------------------------------------------
2016-02-14 00:05:13 INFO SimpleDataJackson:45 - Average Time to Generate JSON : 1192149912
2016-02-14 00:05:13 INFO SimpleDataJackson:46 - Average Time to Parse JSON To Map : 2861006619
2016-02-14 00:05:13 INFO SimpleDataJackson:47 - Average Time to Parse JSON To Actual Object : 2039909152
2016-02-14 00:05:13 INFO SimpleDataJackson:48 - --------------------------------------------------------------------------
gson-jackson-performance/logs_Performance/log4j-application simple Gson Jackson 250mb 50R.log
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gson-jackson-performance/pom.xml
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>org.baeldung</groupId>
<artifactId>gson-jackson-performance</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>
<name>gson-jackson-performance</name>
<url>http://maven.apache.org</url>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<build>
<finalName>gson-jackson-performance</finalName>
<resources>
<resource>
<directory>src/main/resources</directory>
<filtering>true</filtering>
</resource>
</resources>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
</plugins>
</build>
<dependencies>
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>2.5</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>2.7.1-1</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.17</version>
</dependency>
</dependencies>
</project>
gson-jackson-performance/src/main/java/org/baeldung/data/complex/ComplexDataGeneration.java
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package org.baeldung.data.complex;
import java.util.ArrayList;
import java.util.List;
import org.baeldung.data.utility.Utility;
import org.baeldung.pojo.complex.AddressDetails;
import org.baeldung.pojo.complex.ContactDetails;
import org.baeldung.pojo.complex.CustomerAddressDetails;
import org.baeldung.pojo.complex.CustomerPortfolioComplex;
/**
*
* This class is responsible for generating data for complex type object
*/
public class ComplexDataGeneration {
public static CustomerPortfolioComplex generateData() {
List<CustomerAddressDetails> customerAddressDetailsList = new ArrayList<CustomerAddressDetails>();
for (int i = 0; i < 600000; i++) {
CustomerAddressDetails customerAddressDetails = new CustomerAddressDetails();
customerAddressDetails.setAge(20);
customerAddressDetails.setFirstName(Utility.generateRandomName());
customerAddressDetails.setLastName(Utility.generateRandomName());
List<AddressDetails> addressDetailsList = new ArrayList<AddressDetails>();
customerAddressDetails.setAddressDetails(addressDetailsList);
for (int j = 0; j < 2; j++) {
AddressDetails addressDetails = new AddressDetails();
addressDetails.setZipcode(Utility.generateRandomZip());
addressDetails.setAddress(Utility.generateRandomAddress());
List<ContactDetails> contactDetailsList = new ArrayList<ContactDetails>();
addressDetails.setContactDetails(contactDetailsList);
for (int k = 0; k < 2; k++) {
ContactDetails contactDetails = new ContactDetails();
contactDetails.setLandline(Utility.generateRandomPhone());
contactDetails.setMobile(Utility.generateRandomPhone());
contactDetailsList.add(contactDetails);
contactDetails = null;
}
addressDetailsList.add(addressDetails);
addressDetails = null;
contactDetailsList = null;
}
customerAddressDetailsList.add(customerAddressDetails);
customerAddressDetails = null;
if (i % 6000 == 0) {
Runtime.getRuntime().gc();
}
}
CustomerPortfolioComplex customerPortfolioComplex = new CustomerPortfolioComplex();
customerPortfolioComplex.setCustomerAddressDetailsList(customerAddressDetailsList);
customerAddressDetailsList = null;
return customerPortfolioComplex;
}
}
gson-jackson-performance/src/main/java/org/baeldung/data/complex/ComplexDataGson.java
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package org.baeldung.data.complex;
import java.util.Map;
import org.apache.log4j.Logger;
import org.baeldung.data.utility.Utility;
import org.baeldung.pojo.complex.CustomerPortfolioComplex;
import com.google.gson.Gson;
/**
*
* This class is responsible for performing functions for Complex type
* GSON like
* Java to Json
* Json to Map
* Json to Java Object
*/
public class ComplexDataGson {
private static final Logger logger = Logger.getLogger(ComplexDataGson.class);
static Gson gson = new Gson();
static long generateJsonAvgTime = 0L;
static long parseJsonToMapAvgTime = 0L;
static long parseJsonToActualObjectAvgTime = 0L;
public static void main(String[] args) {
CustomerPortfolioComplex customerPortfolioComplex = ComplexDataGeneration.generateData();
int j = 50;
for (int i = 0; i < j; i++) {
logger.info("-------Round " + (i + 1));
String jsonStr = generateJson(customerPortfolioComplex);
logger.info("Size of Complex content Jackson :: " + Utility.bytesIntoMB(jsonStr.getBytes().length));
logger.info("--------------------------------------------------------------------------");
parseJsonToMap(jsonStr);
parseJsonToActualObject(jsonStr);
jsonStr = null;
}
generateJsonAvgTime = generateJsonAvgTime / j;
parseJsonToMapAvgTime = parseJsonToMapAvgTime / j;
parseJsonToActualObjectAvgTime = parseJsonToActualObjectAvgTime / j;
logger.info("--------------------------------------------------------------------------");
logger.info("Average Time to Generate JSON : " + generateJsonAvgTime);
logger.info("Average Time to Parse JSON To Map : " + parseJsonToMapAvgTime);
logger.info("Average Time to Parse JSON To Actual Object : " + parseJsonToActualObjectAvgTime);
logger.info("--------------------------------------------------------------------------");
}
private static String generateJson(CustomerPortfolioComplex customerPortfolioComplex) {
Runtime.getRuntime().gc();
long startParsTime = System.nanoTime();
String json = gson.toJson(customerPortfolioComplex);
long endParsTime = System.nanoTime();
long elapsedTime = endParsTime - startParsTime;
generateJsonAvgTime = generateJsonAvgTime + elapsedTime;
logger.info("Json Generation Time(ms):: " + elapsedTime);
return json;
}
private static void parseJsonToMap(String jsonStr) {
long startParsTime = System.nanoTime();
Map parsedMap = gson.fromJson(jsonStr , Map.class);
long endParsTime = System.nanoTime();
long elapsedTime = endParsTime - startParsTime;
parseJsonToMapAvgTime = parseJsonToMapAvgTime + elapsedTime;
logger.info("Generating Map from json Time(ms):: " + elapsedTime);
logger.info("--------------------------------------------------------------------------");
parsedMap = null;
Runtime.getRuntime().gc();
}
private static void parseJsonToActualObject(String jsonStr) {
long startParsTime = System.nanoTime();
CustomerPortfolioComplex customerPortfolioComplex = gson.fromJson(jsonStr , CustomerPortfolioComplex.class);
long endParsTime = System.nanoTime();
long elapsedTime = endParsTime - startParsTime;
parseJsonToActualObjectAvgTime = parseJsonToActualObjectAvgTime + elapsedTime;
logger.info("Generating Actual Object from json Time(ms):: " + elapsedTime);
logger.info("--------------------------------------------------------------------------");
customerPortfolioComplex = null;
Runtime.getRuntime().gc();
}
}
gson-jackson-performance/src/main/java/org/baeldung/data/complex/ComplexDataJackson.java
+95
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package org.baeldung.data.complex;
import java.io.IOException;
import java.util.Map;
import org.apache.log4j.Logger;
import org.baeldung.data.utility.Utility;
import org.baeldung.pojo.complex.CustomerPortfolioComplex;
import com.fasterxml.jackson.core.JsonParseException;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.JsonMappingException;
import com.fasterxml.jackson.databind.ObjectMapper;
/**
*
* This class is responsible for performing functions for Complex type
* Jackson like
* Java to Json
* Json to Map
* Json to Java Object
*/
public class ComplexDataJackson {
private static final Logger logger = Logger.getLogger(ComplexDataJackson.class);
static ObjectMapper mapper = new ObjectMapper();
static long generateJsonAvgTime = 0L;
static long parseJsonToMapAvgTime = 0L;
static long parseJsonToActualObjectAvgTime = 0L;
public static void main(String[] args) throws IOException {
CustomerPortfolioComplex customerPortfolioComplex = ComplexDataGeneration.generateData();
int j = 50;
for (int i = 0; i < j; i++) {
logger.info("-------Round " + (i + 1));
String jsonStr = generateJson(customerPortfolioComplex);
logger.info("Size of Complex content Jackson :: " + Utility.bytesIntoMB(jsonStr.getBytes().length));
logger.info("--------------------------------------------------------------------------");
parseJsonToMap(jsonStr);
parseJsonToActualObject(jsonStr);
jsonStr = null;
}
generateJsonAvgTime = generateJsonAvgTime / j;
parseJsonToMapAvgTime = parseJsonToMapAvgTime / j;
parseJsonToActualObjectAvgTime = parseJsonToActualObjectAvgTime / j;
logger.info("--------------------------------------------------------------------------");
logger.info("Average Time to Generate JSON : " + generateJsonAvgTime);
logger.info("Average Time to Parse JSON To Map : " + parseJsonToMapAvgTime);
logger.info("Average Time to Parse JSON To Actual Object : " + parseJsonToActualObjectAvgTime);
logger.info("--------------------------------------------------------------------------");
}
private static String generateJson(CustomerPortfolioComplex customerPortfolioComplex)
throws JsonProcessingException {
Runtime.getRuntime().gc();
long startParsTime = System.nanoTime();
String json = mapper.writeValueAsString(customerPortfolioComplex);
long endParsTime = System.nanoTime();
long elapsedTime = endParsTime - startParsTime;
generateJsonAvgTime = generateJsonAvgTime + elapsedTime;
logger.info("Json Generation Time(ms):: " + elapsedTime);
return json;
}
private static void parseJsonToMap(String jsonStr) throws JsonParseException , JsonMappingException , IOException {
long startParsTime = System.nanoTime();
Map parsedMap = mapper.readValue(jsonStr , Map.class);
long endParsTime = System.nanoTime();
long elapsedTime = endParsTime - startParsTime;
parseJsonToMapAvgTime = parseJsonToMapAvgTime + elapsedTime;
logger.info("Generating Map from json Time(ms):: " + elapsedTime);
parsedMap = null;
Runtime.getRuntime().gc();
}
private static void parseJsonToActualObject(String jsonStr) throws JsonParseException , JsonMappingException ,
IOException {
long startParsTime = System.nanoTime();
CustomerPortfolioComplex customerPortfolioComplex = mapper.readValue(jsonStr , CustomerPortfolioComplex.class);
long endParsTime = System.nanoTime();
long elapsedTime = endParsTime - startParsTime;
parseJsonToActualObjectAvgTime = parseJsonToActualObjectAvgTime + elapsedTime;
logger.info("Generating Actual Object from json Time(ms):: " + elapsedTime);
customerPortfolioComplex = null;
Runtime.getRuntime().gc();
}
}
gson-jackson-performance/src/main/java/org/baeldung/data/simple/SimpleDataGeneration.java
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package org.baeldung.data.simple;
import java.util.ArrayList;
import java.util.List;
import org.baeldung.data.utility.Utility;
import org.baeldung.pojo.simple.Customer;
import org.baeldung.pojo.simple.CustomerPortfolioSimple;
/**
*
* This class is responsible for generating data for simple type object
*/
public class SimpleDataGeneration {
public static CustomerPortfolioSimple generateData() {
List<Customer> customerList = new ArrayList<Customer>();
for (int i = 0; i < 1; i++) {
Customer customer = new Customer();
customer.setAge(20);
customer.setFirstName(Utility.generateRandomName());
customer.setLastName(Utility.generateRandomName());
customerList.add(customer);
customer = null;
}
CustomerPortfolioSimple customerPortfolioSimple = new CustomerPortfolioSimple();
customerPortfolioSimple.setCustomerLists(customerList);
customerList = null;
return customerPortfolioSimple;
}
}
gson-jackson-performance/src/main/java/org/baeldung/data/simple/SimpleDataGson.java
+91
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package org.baeldung.data.simple;
import java.util.Map;
import org.apache.log4j.Logger;
import org.baeldung.data.utility.Utility;
import org.baeldung.pojo.simple.CustomerPortfolioSimple;
import com.google.gson.Gson;
/**
*
* This class is responsible for performing functions for Simple type
* GSON like
* Java to Json
* Json to Map
* Json to Java Object
*/
public class SimpleDataGson {
private static final Logger logger = Logger.getLogger(SimpleDataGson.class);
static Gson gson = new Gson();
static long generateJsonAvgTime = 0L;
static long parseJsonToMapAvgTime = 0L;
static long parseJsonToActualObjectAvgTime = 0L;
public static void main(String[] args) {
CustomerPortfolioSimple customerPortfolioSimple = SimpleDataGeneration.generateData();
String jsonStr = null;
int j = 5;
for (int i = 0; i < j; i++) {
logger.info("-------Round " + (i + 1));
jsonStr = generateJson(customerPortfolioSimple);
logger.info("Size of Simple content Gson :: " + Utility.bytesIntoMB(jsonStr.getBytes().length));
logger.info("--------------------------------------------------------------------------");
parseJsonToMap(jsonStr);
parseJsonToActualObject(jsonStr);
jsonStr = null;
}
generateJsonAvgTime = generateJsonAvgTime / j;
parseJsonToMapAvgTime = parseJsonToMapAvgTime / j;
parseJsonToActualObjectAvgTime = parseJsonToActualObjectAvgTime / j;
logger.info("--------------------------------------------------------------------------");
logger.info("Average Time to Generate JSON : " + generateJsonAvgTime);
logger.info("Average Time to Parse JSON To Map : " + parseJsonToMapAvgTime);
logger.info("Average Time to Parse JSON To Actual Object : " + parseJsonToActualObjectAvgTime);
logger.info("--------------------------------------------------------------------------");
}
private static String generateJson(CustomerPortfolioSimple customerPortfolioSimple) {
Runtime.getRuntime().gc();
long startParsTime = System.nanoTime();
String json = gson.toJson(customerPortfolioSimple);
long endParsTime = System.nanoTime();
long elapsedTime = endParsTime - startParsTime;
generateJsonAvgTime = generateJsonAvgTime + elapsedTime;
logger.info("Json Generation Time(ms):: " + elapsedTime);
return json;
}
private static void parseJsonToMap(String jsonStr) {
long startParsTime = System.nanoTime();
Map parsedMap = gson.fromJson(jsonStr , Map.class);
long endParsTime = System.nanoTime();
long elapsedTime = endParsTime - startParsTime;
parseJsonToMapAvgTime = parseJsonToMapAvgTime + elapsedTime;
logger.info("Generating Map from json Time(ms):: " + elapsedTime);
logger.info("--------------------------------------------------------------------------");
parsedMap = null;
Runtime.getRuntime().gc();
}
private static void parseJsonToActualObject(String jsonStr) {
long startParsTime = System.nanoTime();
CustomerPortfolioSimple customerPortfolioSimple = gson.fromJson(jsonStr , CustomerPortfolioSimple.class);
long endParsTime = System.nanoTime();
long elapsedTime = endParsTime - startParsTime;
parseJsonToActualObjectAvgTime = parseJsonToActualObjectAvgTime + elapsedTime;
logger.info("Generating Actual Object from json Time(ms):: " + elapsedTime);
logger.info("--------------------------------------------------------------------------");
customerPortfolioSimple = null;
Runtime.getRuntime().gc();
}
}
gson-jackson-performance/src/main/java/org/baeldung/data/simple/SimpleDataJackson.java
+95
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package org.baeldung.data.simple;
import java.io.IOException;
import java.util.Map;
import org.apache.log4j.Logger;
import org.baeldung.data.utility.Utility;
import org.baeldung.pojo.simple.CustomerPortfolioSimple;
import com.fasterxml.jackson.core.JsonParseException;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.JsonMappingException;
import com.fasterxml.jackson.databind.ObjectMapper;
/**
*
* This class is responsible for performing functions for Simple type
* GSON like
* Java to Json
* Json to Map
* Json to Java Object
*/
public class SimpleDataJackson {
private static final Logger logger = Logger.getLogger(SimpleDataJackson.class);
static ObjectMapper mapper = new ObjectMapper();
static long generateJsonAvgTime = 0L;
static long parseJsonToMapAvgTime = 0L;
static long parseJsonToActualObjectAvgTime = 0L;
public static void main(String[] args) throws IOException {
CustomerPortfolioSimple customerPortfolioSimple = SimpleDataGeneration.generateData();
int j = 50;
for (int i = 0; i < j; i++) {
logger.info("-------Round " + (i + 1));
String jsonStr = generateJson(customerPortfolioSimple);
logger.info("Size of Simple content Jackson :: " + Utility.bytesIntoMB(jsonStr.getBytes().length));
logger.info("--------------------------------------------------------------------------");
parseJsonToMap(jsonStr);
parseJsonToActualObject(jsonStr);
jsonStr = null;
}
generateJsonAvgTime = generateJsonAvgTime / j;
parseJsonToMapAvgTime = parseJsonToMapAvgTime / j;
parseJsonToActualObjectAvgTime = parseJsonToActualObjectAvgTime / j;
logger.info("--------------------------------------------------------------------------");
logger.info("Average Time to Generate JSON : " + generateJsonAvgTime);
logger.info("Average Time to Parse JSON To Map : " + parseJsonToMapAvgTime);
logger.info("Average Time to Parse JSON To Actual Object : " + parseJsonToActualObjectAvgTime);
logger.info("--------------------------------------------------------------------------");
}
private static String generateJson(CustomerPortfolioSimple customerPortfolioSimple) throws JsonProcessingException {
Runtime.getRuntime().gc();
long startParsTime = System.nanoTime();
String json = mapper.writeValueAsString(customerPortfolioSimple);
long endParsTime = System.nanoTime();
long elapsedTime = endParsTime - startParsTime;
generateJsonAvgTime = generateJsonAvgTime + elapsedTime;
logger.info("Json Generation Time(ms):: " + elapsedTime);
return json;
}
private static void parseJsonToMap(String jsonStr) throws JsonParseException , JsonMappingException , IOException {
long startParsTime = System.nanoTime();
Map parsedMap = mapper.readValue(jsonStr , Map.class);
long endParsTime = System.nanoTime();
long elapsedTime = endParsTime - startParsTime;
parseJsonToMapAvgTime = parseJsonToMapAvgTime + elapsedTime;
logger.info("Generating Map from json Time(ms):: " + elapsedTime);
logger.info("--------------------------------------------------------------------------");
parsedMap = null;
Runtime.getRuntime().gc();
}
private static void parseJsonToActualObject(String jsonStr) throws JsonParseException , JsonMappingException ,
IOException {
long startParsTime = System.nanoTime();
CustomerPortfolioSimple customerPortfolioSimple = mapper.readValue(jsonStr , CustomerPortfolioSimple.class);
long endParsTime = System.nanoTime();
long elapsedTime = endParsTime - startParsTime;
parseJsonToActualObjectAvgTime = parseJsonToActualObjectAvgTime + elapsedTime;
logger.info("Generating Actual Object from json Time(ms):: " + elapsedTime);
customerPortfolioSimple = null;
Runtime.getRuntime().gc();
}
}
gson-jackson-performance/src/main/java/org/baeldung/data/utility/Utility.java
+90
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package org.baeldung.data.utility;
import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.util.Random;
public class Utility {
public static String generateRandomName() {
char[] chars = "abcdefghijklmnopqrstuvwxyz ".toCharArray();
StringBuilder sb = new StringBuilder();
Random random = new Random();
for (int i = 0; i < 8; i++) {
char c = chars[random.nextInt(chars.length)];
sb.append(c);
}
return sb.toString();
}
public static String generateRandomAddress() {
char[] chars = "abcdefghijklmnopqrstuvwxyz ".toCharArray();
StringBuilder sb = new StringBuilder();
Random random = new Random();
for (int i = 0; i < 30; i++) {
char c = chars[random.nextInt(chars.length)];
sb.append(c);
}
return sb.toString();
}
public static String generateRandomZip() {
char[] chars = "1234567890".toCharArray();
StringBuilder sb = new StringBuilder();
Random random = new Random();
for (int i = 0; i < 8; i++) {
char c = chars[random.nextInt(chars.length)];
sb.append(c);
}
return sb.toString();
}
public static String generateRandomPhone() {
char[] chars = "1234567890".toCharArray();
StringBuilder sb = new StringBuilder();
Random random = new Random();
for (int i = 0; i < 10; i++) {
char c = chars[random.nextInt(chars.length)];
sb.append(c);
}
return sb.toString();
}
public static String readFile(String fileName , Class clazz) throws IOException {
String dir = clazz.getResource("/").getFile();
dir = dir + "/" + fileName;
BufferedReader br = new BufferedReader(new FileReader(dir));
try {
StringBuilder sb = new StringBuilder();
String line = br.readLine();
while (line != null) {
sb.append(line);
sb.append(System.lineSeparator());
line = br.readLine();
}
return sb.toString();
} finally {
br.close();
}
}
public static String bytesIntoMB(long bytes) {
long kilobyte = 1024;
long megabyte = kilobyte * 1024;
if ((bytes >= 0) && (bytes < kilobyte)) {
return bytes + " B";
} else if ((bytes >= kilobyte) && (bytes < megabyte)) {
return (bytes / kilobyte) + " KB";
} else if ((bytes >= megabyte)) {
return (bytes / megabyte) + " MB";
}
return null;
}
}
gson-jackson-performance/src/main/java/org/baeldung/pojo/complex/AddressDetails.java
+37
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@@ -0,0 +1,37 @@
package org.baeldung.pojo.complex;
import java.util.List;
public class AddressDetails {
private String address;
private String zipcode;
private List<ContactDetails> contactDetails;
public String getZipcode() {
return zipcode;
}
public void setZipcode(String zipcode) {
this.zipcode = zipcode;
}
public List<ContactDetails> getContactDetails() {
return contactDetails;
}
public void setContactDetails(List<ContactDetails> contactDetails) {
this.contactDetails = contactDetails;
}
public String getAddress() {
return address;
}
public void setAddress(String address) {
this.address = address;
}
}
gson-jackson-performance/src/main/java/org/baeldung/pojo/complex/ContactDetails.java
+25
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package org.baeldung.pojo.complex;
public class ContactDetails {
private String mobile;
private String landline;
public String getMobile() {
return mobile;
}
public void setMobile(String mobile) {
this.mobile = mobile;
}
public String getLandline() {
return landline;
}
public void setLandline(String landline) {
this.landline = landline;
}
}
gson-jackson-performance/src/main/java/org/baeldung/pojo/complex/CustomerAddressDetails.java
+18
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@@ -0,0 +1,18 @@
package org.baeldung.pojo.complex;
import java.util.List;
import org.baeldung.pojo.simple.Customer;
public class CustomerAddressDetails extends Customer {
private List<AddressDetails> addressDetails;
public List<AddressDetails> getAddressDetails() {
return addressDetails;
}
public void setAddressDetails(List<AddressDetails> addressDetails) {
this.addressDetails = addressDetails;
}
}
gson-jackson-performance/src/main/java/org/baeldung/pojo/complex/CustomerPortfolioComplex.java
+17
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@@ -0,0 +1,17 @@
package org.baeldung.pojo.complex;
import java.util.List;
public class CustomerPortfolioComplex {
private List<CustomerAddressDetails> customerAddressDetailsList;
public List<CustomerAddressDetails> getCustomerAddressDetailsList() {
return customerAddressDetailsList;
}
public void setCustomerAddressDetailsList(List<CustomerAddressDetails> customerAddressDetailsList) {
this.customerAddressDetailsList = customerAddressDetailsList;
}
}
gson-jackson-performance/src/main/java/org/baeldung/pojo/simple/Customer.java
+36
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package org.baeldung.pojo.simple;
public class Customer {
private String firstName;
private String lastName;
private int age;
public String getFirstName() {
return firstName;
}
public void setFirstName(String firstName) {
this.firstName = firstName;
}
public String getLastName() {
return lastName;
}
public void setLastName(String lastName) {
this.lastName = lastName;
}
public int getAge() {
return age;
}
public void setAge(int age) {
this.age = age;
}
}
gson-jackson-performance/src/main/java/org/baeldung/pojo/simple/CustomerPortfolioSimple.java
+16
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package org.baeldung.pojo.simple;
import java.util.List;
public class CustomerPortfolioSimple {
private List<Customer> customerLists;
public List<Customer> getCustomerLists() {
return customerLists;
}
public void setCustomerLists(List<Customer> customerLists) {
this.customerLists = customerLists;
}
}
gson-jackson-performance/src/main/resources/log4j.properties
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# Root logger option
log4j.rootLogger=DEBUG, file
# Redirect log messages to console
# log4j.appender.stdout=org.apache.log4j.ConsoleAppender
# log4j.appender.stdout.Target=System.out
# log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
# log4j.appender.stdout.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss} %-5p %c{1}:%L - %m%n
# Redirect log messages to a log file, support file rolling.
log4j.appender.file=org.apache.log4j.RollingFileAppender
log4j.appender.file.File=log4j-application.log
log4j.appender.file.MaxFileSize=5MB
log4j.appender.file.MaxBackupIndex=10
log4j.appender.file.layout=org.apache.log4j.PatternLayout
log4j.appender.file.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss} %-5p %c{1}:%L - %m%n