The idea of the project is to verify the statement from the Jackson Streaming API documentation
If you explicitly rewrite all the conversions to use the Streaming API instead of data binding, you may be able to increase throughput by 30-40%; and this without any changes to actual JSON produced.
- Plain ~ 72B
- Complex ~ 52KB
public class Sport{
Long id;
String name;
}Single event object contains:
- 10 markets
- 20 runners
- 20 event participants
public class Event {
Long id;
Long sportId;
String name;
Date startTime;
boolean inRunning;
boolean allowLiveBetting;
List<Market> markets;
List<EventParticipant> eventParticipants;
}
public class Market {
Long id;
Long eventId;
String name;
boolean inRunning;
boolean allowLiveBetting;
Double value;
Integer winners;
List<Runner> runners;
}
public class Runner {
Long id;
Long eventId;
Long marketId;
Long eventParticipantId;
String name;
boolean withdrawn;
Double value;
}
public class EventParticipant{
Long id;
Long eventId;
String participantName;
String jockeyName;
String trainerName;
Integer number;
}Environment
- 8 CPU
- 64 GB RAM
- OS version 16.04.1 LTS (Xenial Xerus)
- Docker version 18.03.0-ce, build 0520e24
docker run -it volkodav/java-jackson-benchmark:java8
# JMH version: 1.21
# VM version: JDK 1.8.0_222, OpenJDK 64-Bit Server VM, 25.222-b10
# VM invoker: /usr/local/openjdk-8/bin/java
# VM options: -XX:+UseG1GC -server -Xmx4096m -Xms4096m
# Warmup: 10 iterations, 10 s each
# Measurement: 10 iterations, 10 s each
# Timeout: 10 min per iteration
# Threads: 1 thread, will synchronize iterations
# Benchmark mode: Throughput, ops/time
Benchmark Mode Cnt Score Error Units
JacksonBenchmark.bigJacksonStreamRead thrpt 50 2783.438 ± 8.696 ops/s
JacksonBenchmark.bigJacksonStreamRead:·gc.alloc.rate thrpt 50 638.612 ± 2.167 MB/sec
JacksonBenchmark.bigJacksonStreamRead:·gc.alloc.rate.norm thrpt 50 252808.170 ± 753.372 B/op
JacksonBenchmark.bigJacksonStreamRead:·gc.churn.G1_Eden_Space thrpt 50 639.857 ± 51.236 MB/sec
JacksonBenchmark.bigJacksonStreamRead:·gc.churn.G1_Eden_Space.norm thrpt 50 253278.471 ± 20224.219 B/op
JacksonBenchmark.bigJacksonStreamRead:·gc.churn.G1_Old_Gen thrpt 50 0.004 ± 0.001 MB/sec
JacksonBenchmark.bigJacksonStreamRead:·gc.churn.G1_Old_Gen.norm thrpt 50 1.389 ± 0.549 B/op
JacksonBenchmark.bigJacksonStreamRead:·gc.count thrpt 50 137.000 counts
JacksonBenchmark.bigJacksonStreamRead:·gc.time thrpt 50 1881.000 ms
JacksonBenchmark.bigJsonRead thrpt 50 2437.580 ± 16.192 ops/s
JacksonBenchmark.bigJsonRead:·gc.alloc.rate thrpt 50 654.186 ± 4.544 MB/sec
JacksonBenchmark.bigJsonRead:·gc.alloc.rate.norm thrpt 50 295676.731 ± 841.686 B/op
JacksonBenchmark.bigJsonRead:·gc.churn.G1_Eden_Space thrpt 50 653.944 ± 46.710 MB/sec
JacksonBenchmark.bigJsonRead:·gc.churn.G1_Eden_Space.norm thrpt 50 295640.513 ± 21275.105 B/op
JacksonBenchmark.bigJsonRead:·gc.churn.G1_Old_Gen thrpt 50 0.004 ± 0.002 MB/sec
JacksonBenchmark.bigJsonRead:·gc.churn.G1_Old_Gen.norm thrpt 50 1.918 ± 0.690 B/op
JacksonBenchmark.bigJsonRead:·gc.count thrpt 50 140.000 counts
JacksonBenchmark.bigJsonRead:·gc.time thrpt 50 1947.000 ms
JacksonBenchmark.bigJacksonStreamWrite thrpt 50 4452.573 ± 25.720 ops/s
JacksonBenchmark.bigJacksonStreamWrite:·gc.alloc.rate thrpt 50 293.150 ± 1.634 MB/sec
JacksonBenchmark.bigJacksonStreamWrite:·gc.alloc.rate.norm thrpt 50 72540.906 ± 77.507 B/op
JacksonBenchmark.bigJacksonStreamWrite:·gc.churn.G1_Eden_Space thrpt 50 289.564 ± 49.881 MB/sec
JacksonBenchmark.bigJacksonStreamWrite:·gc.churn.G1_Eden_Space.norm thrpt 50 71618.812 ± 12260.921 B/op
JacksonBenchmark.bigJacksonStreamWrite:·gc.churn.G1_Old_Gen thrpt 50 0.005 ± 0.007 MB/sec
JacksonBenchmark.bigJacksonStreamWrite:·gc.churn.G1_Old_Gen.norm thrpt 50 1.264 ± 1.756 B/op
JacksonBenchmark.bigJacksonStreamWrite:·gc.churn.G1_Survivor_Space thrpt 50 0.019 ± 0.029 MB/sec
JacksonBenchmark.bigJacksonStreamWrite:·gc.churn.G1_Survivor_Space.norm thrpt 50 4.697 ± 7.047 B/op
JacksonBenchmark.bigJacksonStreamWrite:·gc.count thrpt 50 62.000 counts
JacksonBenchmark.bigJacksonStreamWrite:·gc.time thrpt 50 1004.000 ms
JacksonBenchmark.bigJsonWrite thrpt 50 4423.017 ± 40.770 ops/s
JacksonBenchmark.bigJsonWrite:·gc.alloc.rate thrpt 50 488.272 ± 4.752 MB/sec
JacksonBenchmark.bigJsonWrite:·gc.alloc.rate.norm thrpt 50 121645.441 ± 1243.170 B/op
JacksonBenchmark.bigJsonWrite:·gc.churn.G1_Eden_Space thrpt 50 499.809 ± 40.529 MB/sec
JacksonBenchmark.bigJsonWrite:·gc.churn.G1_Eden_Space.norm thrpt 50 124490.468 ± 9966.077 B/op
JacksonBenchmark.bigJsonWrite:·gc.churn.G1_Old_Gen thrpt 50 0.001 ± 0.001 MB/sec
JacksonBenchmark.bigJsonWrite:·gc.churn.G1_Old_Gen.norm thrpt 50 0.312 ± 0.180 B/op
JacksonBenchmark.bigJsonWrite:·gc.count thrpt 50 107.000 counts
JacksonBenchmark.bigJsonWrite:·gc.time thrpt 50 1495.000 ms
JacksonBenchmark.tinyJacksonStreamRead thrpt 50 2170555.253 ± 82429.117 ops/s
JacksonBenchmark.tinyJacksonStreamRead:·gc.alloc.rate thrpt 50 1685.119 ± 18.200 MB/sec
JacksonBenchmark.tinyJacksonStreamRead:·gc.alloc.rate.norm thrpt 50 858.432 ± 20.404 B/op
JacksonBenchmark.tinyJacksonStreamRead:·gc.churn.G1_Eden_Space thrpt 50 1676.851 ± 44.874 MB/sec
JacksonBenchmark.tinyJacksonStreamRead:·gc.churn.G1_Eden_Space.norm thrpt 50 853.706 ± 25.141 B/op
JacksonBenchmark.tinyJacksonStreamRead:·gc.churn.G1_Old_Gen thrpt 50 0.005 ± 0.001 MB/sec
JacksonBenchmark.tinyJacksonStreamRead:·gc.churn.G1_Old_Gen.norm thrpt 50 0.002 ± 0.001 B/op
JacksonBenchmark.tinyJacksonStreamRead:·gc.count thrpt 50 359.000 counts
JacksonBenchmark.tinyJacksonStreamRead:·gc.time thrpt 50 4795.000 ms
JacksonBenchmark.tinyJacksonStreamWrite thrpt 50 3545584.394 ± 44895.517 ops/s
JacksonBenchmark.tinyJacksonStreamWrite:·gc.alloc.rate thrpt 50 1261.515 ± 15.972 MB/sec
JacksonBenchmark.tinyJacksonStreamWrite:·gc.alloc.rate.norm thrpt 50 392.020 ± 0.001 B/op
JacksonBenchmark.tinyJacksonStreamWrite:·gc.churn.G1_Eden_Space thrpt 50 1261.117 ± 57.204 MB/sec
JacksonBenchmark.tinyJacksonStreamWrite:·gc.churn.G1_Eden_Space.norm thrpt 50 391.847 ± 16.741 B/op
JacksonBenchmark.tinyJacksonStreamWrite:·gc.churn.G1_Old_Gen thrpt 50 0.004 ± 0.001 MB/sec
JacksonBenchmark.tinyJacksonStreamWrite:·gc.churn.G1_Old_Gen.norm thrpt 50 0.001 ± 0.001 B/op
JacksonBenchmark.tinyJacksonStreamWrite:·gc.count thrpt 50 270.000 counts
JacksonBenchmark.tinyJacksonStreamWrite:·gc.time thrpt 50 3412.000 ms
JacksonBenchmark.tinyJsonRead thrpt 50 1782984.423 ± 78334.317 ops/s
JacksonBenchmark.tinyJsonRead:·gc.alloc.rate thrpt 50 1589.591 ± 45.119 MB/sec
JacksonBenchmark.tinyJsonRead:·gc.alloc.rate.norm thrpt 50 985.318 ± 22.254 B/op
JacksonBenchmark.tinyJsonRead:·gc.churn.G1_Eden_Space thrpt 50 1588.106 ± 61.813 MB/sec
JacksonBenchmark.tinyJsonRead:·gc.churn.G1_Eden_Space.norm thrpt 50 983.672 ± 28.595 B/op
JacksonBenchmark.tinyJsonRead:·gc.churn.G1_Old_Gen thrpt 50 0.005 ± 0.001 MB/sec
JacksonBenchmark.tinyJsonRead:·gc.churn.G1_Old_Gen.norm thrpt 50 0.003 ± 0.001 B/op
JacksonBenchmark.tinyJsonRead:·gc.count thrpt 50 340.000 counts
JacksonBenchmark.tinyJsonRead:·gc.time thrpt 50 4707.000 ms
JacksonBenchmark.tinyJsonWrite thrpt 50 2719885.003 ± 32318.056 ops/s
JacksonBenchmark.tinyJsonWrite:·gc.alloc.rate thrpt 50 1451.101 ± 15.252 MB/sec
JacksonBenchmark.tinyJsonWrite:·gc.alloc.rate.norm thrpt 50 587.866 ± 1.999 B/op
JacksonBenchmark.tinyJsonWrite:·gc.churn.G1_Eden_Space thrpt 50 1447.981 ± 46.714 MB/sec
JacksonBenchmark.tinyJsonWrite:·gc.churn.G1_Eden_Space.norm thrpt 50 586.629 ± 18.008 B/op
JacksonBenchmark.tinyJsonWrite:·gc.churn.G1_Old_Gen thrpt 50 0.005 ± 0.001 MB/sec
JacksonBenchmark.tinyJsonWrite:·gc.churn.G1_Old_Gen.norm thrpt 50 0.002 ± 0.001 B/op
JacksonBenchmark.tinyJsonWrite:·gc.count thrpt 50 310.000 counts
JacksonBenchmark.tinyJsonWrite:·gc.time thrpt 50 4162.000 ms
---
Run complete. Total time: 02:20:33
docker run -it volkodav/java-jackson-benchmark:java11
# JMH version: 1.21
# VM version: JDK 11.0.4, OpenJDK 64-Bit Server VM, 11.0.4+11
# VM invoker: /usr/local/openjdk-11/bin/java
# VM options: -XX:+UseG1GC -server -Xmx4096m -Xms4096m
# Warmup: 10 iterations, 10 s each
# Measurement: 10 iterations, 10 s each
# Timeout: 10 min per iteration
# Threads: 1 thread, will synchronize iterations
# Benchmark mode: Throughput, ops/time
Benchmark Mode Cnt Score Error Units
JacksonBenchmark.bigJacksonStreamRead thrpt 50 2770.705 ± 23.331 ops/s
JacksonBenchmark.bigJacksonStreamRead:·gc.alloc.rate thrpt 50 574.115 ± 4.398 MB/sec
JacksonBenchmark.bigJacksonStreamRead:·gc.alloc.rate.norm thrpt 50 228328.967 ± 773.984 B/op
JacksonBenchmark.bigJacksonStreamRead:·gc.churn.G1_Eden_Space thrpt 50 574.458 ± 58.192 MB/sec
JacksonBenchmark.bigJacksonStreamRead:·gc.churn.G1_Eden_Space.norm thrpt 50 228394.768 ± 22899.346 B/op
JacksonBenchmark.bigJacksonStreamRead:·gc.churn.G1_Old_Gen thrpt 50 0.002 ± 0.001 MB/sec
JacksonBenchmark.bigJacksonStreamRead:·gc.churn.G1_Old_Gen.norm thrpt 50 0.708 ± 0.296 B/op
JacksonBenchmark.bigJacksonStreamRead:·gc.count thrpt 50 123.000 counts
JacksonBenchmark.bigJacksonStreamRead:·gc.time thrpt 50 1265.000 ms
JacksonBenchmark.bigJacksonStreamWrite thrpt 50 4130.809 ± 89.081 ops/s
JacksonBenchmark.bigJacksonStreamWrite:·gc.alloc.rate thrpt 50 259.100 ± 5.581 MB/sec
JacksonBenchmark.bigJacksonStreamWrite:·gc.alloc.rate.norm thrpt 50 69111.401 ± 65.189 B/op
JacksonBenchmark.bigJacksonStreamWrite:·gc.churn.G1_Eden_Space thrpt 50 261.554 ± 37.948 MB/sec
JacksonBenchmark.bigJacksonStreamWrite:·gc.churn.G1_Eden_Space.norm thrpt 50 69717.677 ± 9711.040 B/op
JacksonBenchmark.bigJacksonStreamWrite:·gc.churn.G1_Old_Gen thrpt 50 ≈ 10⁻³ MB/sec
JacksonBenchmark.bigJacksonStreamWrite:·gc.churn.G1_Old_Gen.norm thrpt 50 0.131 ± 0.177 B/op
JacksonBenchmark.bigJacksonStreamWrite:·gc.count thrpt 50 56.000 counts
JacksonBenchmark.bigJacksonStreamWrite:·gc.time thrpt 50 399.000 ms
JacksonBenchmark.bigJsonWrite thrpt 50 4427.961 ± 23.855 ops/s
JacksonBenchmark.bigJsonWrite:·gc.alloc.rate thrpt 50 252.599 ± 4.911 MB/sec
JacksonBenchmark.bigJsonWrite:·gc.alloc.rate.norm thrpt 50 62854.285 ± 1243.701 B/op
JacksonBenchmark.bigJsonWrite:·gc.churn.G1_Eden_Space thrpt 50 256.880 ± 35.020 MB/sec
JacksonBenchmark.bigJsonWrite:·gc.churn.G1_Eden_Space.norm thrpt 50 63942.043 ± 8785.069 B/op
JacksonBenchmark.bigJsonWrite:·gc.churn.G1_Old_Gen thrpt 50 0.001 ± 0.001 MB/sec
JacksonBenchmark.bigJsonWrite:·gc.churn.G1_Old_Gen.norm thrpt 50 0.245 ± 0.367 B/op
JacksonBenchmark.bigJsonWrite:·gc.churn.G1_Survivor_Space thrpt 50 0.011 ± 0.023 MB/sec
JacksonBenchmark.bigJsonWrite:·gc.churn.G1_Survivor_Space.norm thrpt 50 2.838 ± 5.617 B/op
JacksonBenchmark.bigJsonWrite:·gc.count thrpt 50 55.000 counts
JacksonBenchmark.bigJsonWrite:·gc.time thrpt 50 529.000 ms
JacksonBenchmark.bigJsonRead thrpt 50 2444.855 ± 21.058 ops/s
JacksonBenchmark.bigJsonRead:·gc.alloc.rate thrpt 50 602.380 ± 4.878 MB/sec
JacksonBenchmark.bigJsonRead:·gc.alloc.rate.norm thrpt 50 271462.609 ± 932.309 B/op
JacksonBenchmark.bigJsonRead:·gc.churn.G1_Eden_Space thrpt 50 607.227 ± 57.208 MB/sec
JacksonBenchmark.bigJsonRead:·gc.churn.G1_Eden_Space.norm thrpt 50 273727.771 ± 25917.011 B/op
JacksonBenchmark.bigJsonRead:·gc.churn.G1_Old_Gen thrpt 50 0.002 ± 0.001 MB/sec
JacksonBenchmark.bigJsonRead:·gc.churn.G1_Old_Gen.norm thrpt 50 0.864 ± 0.318 B/op
JacksonBenchmark.bigJsonRead:·gc.count thrpt 50 130.000 counts
JacksonBenchmark.bigJsonRead:·gc.time thrpt 50 1516.000 ms
JacksonBenchmark.tinyJacksonStreamRead thrpt 50 2246011.065 ± 115879.934 ops/s
JacksonBenchmark.tinyJacksonStreamRead:·gc.alloc.rate thrpt 50 1561.536 ± 39.207 MB/sec
JacksonBenchmark.tinyJacksonStreamRead:·gc.alloc.rate.norm thrpt 50 770.420 ± 24.206 B/op
JacksonBenchmark.tinyJacksonStreamRead:·gc.churn.G1_Eden_Space thrpt 50 1564.764 ± 62.883 MB/sec
JacksonBenchmark.tinyJacksonStreamRead:·gc.churn.G1_Eden_Space.norm thrpt 50 771.894 ± 34.097 B/op
JacksonBenchmark.tinyJacksonStreamRead:·gc.churn.G1_Old_Gen thrpt 50 0.001 ± 0.001 MB/sec
JacksonBenchmark.tinyJacksonStreamRead:·gc.churn.G1_Old_Gen.norm thrpt 50 ≈ 10⁻³ B/op
JacksonBenchmark.tinyJacksonStreamRead:·gc.count thrpt 50 335.000 counts
JacksonBenchmark.tinyJacksonStreamRead:·gc.time thrpt 50 3317.000 ms
JacksonBenchmark.tinyJacksonStreamWrite thrpt 50 3185827.775 ± 75512.088 ops/s
JacksonBenchmark.tinyJacksonStreamWrite:·gc.alloc.rate thrpt 50 1133.486 ± 26.857 MB/sec
JacksonBenchmark.tinyJacksonStreamWrite:·gc.alloc.rate.norm thrpt 50 392.014 ± 0.001 B/op
JacksonBenchmark.tinyJacksonStreamWrite:·gc.churn.G1_Eden_Space thrpt 50 1134.990 ± 61.826 MB/sec
JacksonBenchmark.tinyJacksonStreamWrite:·gc.churn.G1_Eden_Space.norm thrpt 50 392.212 ± 17.650 B/op
JacksonBenchmark.tinyJacksonStreamWrite:·gc.churn.G1_Old_Gen thrpt 50 ≈ 10⁻³ MB/sec
JacksonBenchmark.tinyJacksonStreamWrite:·gc.churn.G1_Old_Gen.norm thrpt 50 ≈ 10⁻⁴ B/op
JacksonBenchmark.tinyJacksonStreamWrite:·gc.count thrpt 50 243.000 counts
JacksonBenchmark.tinyJacksonStreamWrite:·gc.time thrpt 50 2467.000 ms
JacksonBenchmark.tinyJsonRead thrpt 50 1871220.307 ± 60270.647 ops/s
JacksonBenchmark.tinyJsonRead:·gc.alloc.rate thrpt 50 1534.262 ± 22.064 MB/sec
JacksonBenchmark.tinyJsonRead:·gc.alloc.rate.norm thrpt 50 905.624 ± 19.501 B/op
JacksonBenchmark.tinyJsonRead:·gc.churn.G1_Eden_Space thrpt 50 1536.750 ± 57.666 MB/sec
JacksonBenchmark.tinyJsonRead:·gc.churn.G1_Eden_Space.norm thrpt 50 907.373 ± 38.782 B/op
JacksonBenchmark.tinyJsonRead:·gc.churn.G1_Old_Gen thrpt 50 0.001 ± 0.001 MB/sec
JacksonBenchmark.tinyJsonRead:·gc.churn.G1_Old_Gen.norm thrpt 50 ≈ 10⁻³ B/op
JacksonBenchmark.tinyJsonRead:·gc.count thrpt 50 329.000 counts
JacksonBenchmark.tinyJsonRead:·gc.time thrpt 50 3385.000 ms
JacksonBenchmark.tinyJsonWrite thrpt 50 2720099.204 ± 33028.551 ops/s
JacksonBenchmark.tinyJsonWrite:·gc.alloc.rate thrpt 50 1270.384 ± 15.911 MB/sec
JacksonBenchmark.tinyJsonWrite:·gc.alloc.rate.norm thrpt 50 514.576 ± 1.866 B/op
JacksonBenchmark.tinyJsonWrite:·gc.churn.G1_Eden_Space thrpt 50 1275.141 ± 58.185 MB/sec
JacksonBenchmark.tinyJsonWrite:·gc.churn.G1_Eden_Space.norm thrpt 50 516.445 ± 22.385 B/op
JacksonBenchmark.tinyJsonWrite:·gc.churn.G1_Old_Gen thrpt 50 0.001 ± 0.001 MB/sec
JacksonBenchmark.tinyJsonWrite:·gc.churn.G1_Old_Gen.norm thrpt 50 ≈ 10⁻⁴ B/op
JacksonBenchmark.tinyJsonWrite:·gc.count thrpt 50 273.000 counts
JacksonBenchmark.tinyJsonWrite:·gc.time thrpt 50 2677.000 ms
---
# Run complete. Total time: 02:20:36
docker run -it volkodav/java-jackson-benchmark:java12
# JMH version: 1.21
# VM version: JDK 12.0.2, OpenJDK 64-Bit Server VM, 12.0.2+10
# VM invoker: /usr/java/openjdk-12/bin/java
# VM options: -XX:+UseG1GC -server -Xmx4096m -Xms4096m
# Warmup: 10 iterations, 10 s each
# Measurement: 10 iterations, 10 s each
# Timeout: 10 min per iteration
# Threads: 1 thread, will synchronize iterations
# Benchmark mode: Throughput, ops/time
Benchmark Mode Cnt Score Error Units
JacksonBenchmark.bigJacksonStreamRead thrpt 50 2799.989 ± 24.638 ops/s
JacksonBenchmark.bigJacksonStreamRead:·gc.alloc.rate thrpt 50 581.410 ± 5.043 MB/sec
JacksonBenchmark.bigJacksonStreamRead:·gc.alloc.rate.norm thrpt 50 228808.335 ± 882.054 B/op
JacksonBenchmark.bigJacksonStreamRead:·gc.churn.G1_Eden_Space thrpt 50 579.130 ± 58.334 MB/sec
JacksonBenchmark.bigJacksonStreamRead:·gc.churn.G1_Eden_Space.norm thrpt 50 227850.569 ± 22724.254 B/op
JacksonBenchmark.bigJacksonStreamRead:·gc.churn.G1_Old_Gen thrpt 50 0.002 ± 0.001 MB/sec
JacksonBenchmark.bigJacksonStreamRead:·gc.churn.G1_Old_Gen.norm thrpt 50 0.656 ± 0.254 B/op
JacksonBenchmark.bigJacksonStreamRead:·gc.count thrpt 50 124.000 counts
JacksonBenchmark.bigJacksonStreamRead:·gc.time thrpt 50 441.000 ms
JacksonBenchmark.bigJacksonStreamWrite thrpt 50 3868.468 ± 80.472 ops/s
JacksonBenchmark.bigJacksonStreamWrite:·gc.alloc.rate thrpt 50 242.704 ± 5.039 MB/sec
JacksonBenchmark.bigJacksonStreamWrite:·gc.alloc.rate.norm thrpt 50 69124.784 ± 71.752 B/op
JacksonBenchmark.bigJacksonStreamWrite:·gc.churn.G1_Eden_Space thrpt 50 238.198 ± 16.355 MB/sec
JacksonBenchmark.bigJacksonStreamWrite:·gc.churn.G1_Eden_Space.norm thrpt 50 67881.682 ± 4343.295 B/op
JacksonBenchmark.bigJacksonStreamWrite:·gc.churn.G1_Old_Gen thrpt 50 ≈ 10⁻³ MB/sec
JacksonBenchmark.bigJacksonStreamWrite:·gc.churn.G1_Old_Gen.norm thrpt 50 0.126 ± 0.181 B/op
JacksonBenchmark.bigJacksonStreamWrite:·gc.churn.G1_Survivor_Space thrpt 50 0.015 ± 0.026 MB/sec
JacksonBenchmark.bigJacksonStreamWrite:·gc.churn.G1_Survivor_Space.norm thrpt 50 4.419 ± 7.503 B/op
JacksonBenchmark.bigJacksonStreamWrite:·gc.count thrpt 50 51.000 counts
JacksonBenchmark.bigJacksonStreamWrite:·gc.time thrpt 50 195.000 ms
JacksonBenchmark.bigJsonWrite thrpt 50 4427.390 ± 32.559 ops/s
JacksonBenchmark.bigJsonWrite:·gc.alloc.rate thrpt 50 263.209 ± 1.862 MB/sec
JacksonBenchmark.bigJsonWrite:·gc.alloc.rate.norm thrpt 50 65500.561 ± 71.475 B/op
JacksonBenchmark.bigJsonWrite:·gc.churn.G1_Eden_Space thrpt 50 266.231 ± 40.512 MB/sec
JacksonBenchmark.bigJsonWrite:·gc.churn.G1_Eden_Space.norm thrpt 50 66284.376 ± 10143.237 B/op
JacksonBenchmark.bigJsonWrite:·gc.churn.G1_Old_Gen thrpt 50 ≈ 10⁻³ MB/sec
JacksonBenchmark.bigJsonWrite:·gc.churn.G1_Old_Gen.norm thrpt 50 0.095 ± 0.167 B/op
JacksonBenchmark.bigJsonWrite:·gc.churn.G1_Survivor_Space thrpt 50 0.008 ± 0.019 MB/sec
JacksonBenchmark.bigJsonWrite:·gc.churn.G1_Survivor_Space.norm thrpt 50 1.911 ± 4.681 B/op
JacksonBenchmark.bigJsonWrite:·gc.count thrpt 50 57.000 counts
JacksonBenchmark.bigJsonWrite:·gc.time thrpt 50 210.000 ms
JacksonBenchmark.bigJsonRead thrpt 50 2456.241 ± 19.878 ops/s
JacksonBenchmark.bigJsonRead:·gc.alloc.rate thrpt 50 604.279 ± 4.993 MB/sec
JacksonBenchmark.bigJsonRead:·gc.alloc.rate.norm thrpt 50 271051.819 ± 736.666 B/op
JacksonBenchmark.bigJsonRead:·gc.churn.G1_Eden_Space thrpt 50 602.556 ± 57.656 MB/sec
JacksonBenchmark.bigJsonRead:·gc.churn.G1_Eden_Space.norm thrpt 50 270291.021 ± 25820.684 B/op
JacksonBenchmark.bigJsonRead:·gc.churn.G1_Old_Gen thrpt 50 0.002 ± 0.001 MB/sec
JacksonBenchmark.bigJsonRead:·gc.churn.G1_Old_Gen.norm thrpt 50 0.761 ± 0.333 B/op
JacksonBenchmark.bigJsonRead:·gc.count thrpt 50 129.000 counts
JacksonBenchmark.bigJsonRead:·gc.time thrpt 50 458.000 ms
JacksonBenchmark.tinyJacksonStreamRead thrpt 50 2224497.325 ± 92810.021 ops/s
JacksonBenchmark.tinyJacksonStreamRead:·gc.alloc.rate thrpt 50 1568.815 ± 30.284 MB/sec
JacksonBenchmark.tinyJacksonStreamRead:·gc.alloc.rate.norm thrpt 50 780.020 ± 19.701 B/op
JacksonBenchmark.tinyJacksonStreamRead:·gc.churn.G1_Eden_Space thrpt 50 1578.680 ± 59.799 MB/sec
JacksonBenchmark.tinyJacksonStreamRead:·gc.churn.G1_Eden_Space.norm thrpt 50 784.436 ± 29.941 B/op
JacksonBenchmark.tinyJacksonStreamRead:·gc.churn.G1_Old_Gen thrpt 50 0.001 ± 0.001 MB/sec
JacksonBenchmark.tinyJacksonStreamRead:·gc.churn.G1_Old_Gen.norm thrpt 50 0.001 ± 0.001 B/op
JacksonBenchmark.tinyJacksonStreamRead:·gc.count thrpt 50 338.000 counts
JacksonBenchmark.tinyJacksonStreamRead:·gc.time thrpt 50 1231.000 ms
JacksonBenchmark.tinyJacksonStreamWrite thrpt 50 3254260.574 ± 66670.117 ops/s
JacksonBenchmark.tinyJacksonStreamWrite:·gc.alloc.rate thrpt 50 1157.835 ± 23.724 MB/sec
JacksonBenchmark.tinyJacksonStreamWrite:·gc.alloc.rate.norm thrpt 50 392.014 ± 0.001 B/op
JacksonBenchmark.tinyJacksonStreamWrite:·gc.churn.G1_Eden_Space thrpt 50 1158.346 ± 52.015 MB/sec
JacksonBenchmark.tinyJacksonStreamWrite:·gc.churn.G1_Eden_Space.norm thrpt 50 392.096 ± 15.163 B/op
JacksonBenchmark.tinyJacksonStreamWrite:·gc.churn.G1_Old_Gen thrpt 50 ≈ 10⁻³ MB/sec
JacksonBenchmark.tinyJacksonStreamWrite:·gc.churn.G1_Old_Gen.norm thrpt 50 ≈ 10⁻⁴ B/op
JacksonBenchmark.tinyJacksonStreamWrite:·gc.count thrpt 50 248.000 counts
JacksonBenchmark.tinyJacksonStreamWrite:·gc.time thrpt 50 874.000 ms
JacksonBenchmark.tinyJsonRead thrpt 50 1909429.227 ± 80772.214 ops/s
JacksonBenchmark.tinyJsonRead:·gc.alloc.rate thrpt 50 1568.459 ± 28.653 MB/sec
JacksonBenchmark.tinyJsonRead:·gc.alloc.rate.norm thrpt 50 908.824 ± 24.017 B/op
JacksonBenchmark.tinyJsonRead:·gc.churn.G1_Eden_Space thrpt 50 1569.297 ± 66.213 MB/sec
JacksonBenchmark.tinyJsonRead:·gc.churn.G1_Eden_Space.norm thrpt 50 908.363 ± 37.470 B/op
JacksonBenchmark.tinyJsonRead:·gc.churn.G1_Old_Gen thrpt 50 0.001 ± 0.001 MB/sec
JacksonBenchmark.tinyJsonRead:·gc.churn.G1_Old_Gen.norm thrpt 50 ≈ 10⁻³ B/op
JacksonBenchmark.tinyJsonRead:·gc.count thrpt 50 336.000 counts
JacksonBenchmark.tinyJsonRead:·gc.time thrpt 50 1237.000 ms
JacksonBenchmark.tinyJsonWrite thrpt 50 2788025.395 ± 52456.911 ops/s
JacksonBenchmark.tinyJsonWrite:·gc.alloc.rate thrpt 50 1305.665 ± 23.804 MB/sec
JacksonBenchmark.tinyJsonWrite:·gc.alloc.rate.norm thrpt 50 516.016 ± 2.000 B/op
JacksonBenchmark.tinyJsonWrite:·gc.churn.G1_Eden_Space thrpt 50 1298.503 ± 57.971 MB/sec
JacksonBenchmark.tinyJsonWrite:·gc.churn.G1_Eden_Space.norm thrpt 50 513.331 ± 21.872 B/op
JacksonBenchmark.tinyJsonWrite:·gc.churn.G1_Old_Gen thrpt 50 0.001 ± 0.001 MB/sec
JacksonBenchmark.tinyJsonWrite:·gc.churn.G1_Old_Gen.norm thrpt 50 ≈ 10⁻⁴ B/op
JacksonBenchmark.tinyJsonWrite:·gc.count thrpt 50 278.000 counts
JacksonBenchmark.tinyJsonWrite:·gc.time thrpt 50 989.000 ms
---
# Run complete. Total time: 02:20:33
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