This project gives a rough idea of the performance of approaches to transform the same DTO
- Apache BeanUtils
- Springframework BeanUtils
- ModelMapper
- mapstruct
Spoiler: mapstruct fastest approach -> modelMapper -> apache-beanutils -> spring-beanutils.
You can customize measurements to suit your needs. Below is the output of the measurement result of the current project
/usr/lib/jvm/jdk-20/bin/java -javaagent:/home/hwak/snap/idea/idea-IU-232.8660.185/lib/idea_rt.jar=38647:/home/hwak/snap/idea/idea-IU-232.8660.185/bin -Dfile.encoding=UTF-8 -Dsun.stdout.encoding=UTF-8 -Dsun.stderr.encoding=UTF-8 -classpath /home/hwak/Документы/experimental/mapstruct-beanutils-benchmark/target/classes:/home/hwak/.m2/repository/org/mapstruct/mapstruct/1.5.2.Final/mapstruct-1.5.2.Final.jar:/home/hwak/.m2/repository/org/mapstruct/mapstruct-processor/1.5.2.Final/mapstruct-processor-1.5.2.Final.jar:/home/hwak/.m2/repository/commons-beanutils/commons-beanutils/1.9.4/commons-beanutils-1.9.4.jar:/home/hwak/.m2/repository/commons-logging/commons-logging/1.2/commons-logging-1.2.jar:/home/hwak/.m2/repository/commons-collections/commons-collections/3.2.2/commons-collections-3.2.2.jar:/home/hwak/.m2/repository/org/modelmapper/modelmapper/3.2.0/modelmapper-3.2.0.jar:/home/hwak/.m2/repository/org/springframework/spring-beans/6.0.8/spring-beans-6.0.8.jar:/home/hwak/.m2/repository/org/springframework/spring-core/6.0.8/spring-core-6.0.8.jar:/home/hwak/.m2/repository/org/springframework/spring-jcl/6.0.8/spring-jcl-6.0.8.jar:/home/hwak/.m2/repository/org/openjdk/jmh/jmh-core/1.35/jmh-core-1.35.jar:/home/hwak/.m2/repository/net/sf/jopt-simple/jopt-simple/5.0.4/jopt-simple-5.0.4.jar:/home/hwak/.m2/repository/org/apache/commons/commons-math3/3.2/commons-math3-3.2.jar:/home/hwak/.m2/repository/org/openjdk/jmh/jmh-generator-annprocess/1.35/jmh-generator-annprocess-1.35.jar org.example.Main
# JMH version: 1.35
# VM version: JDK 20.0.2, Java HotSpot(TM) 64-Bit Server VM, 20.0.2+9-78
# VM invoker: /usr/lib/jvm/jdk-20/bin/java
# VM options: -javaagent:/home/hwak/snap/idea/idea-IU-232.8660.185/lib/idea_rt.jar=38647:/home/hwak/snap/idea/idea-IU-232.8660.185/bin -Dfile.encoding=UTF-8 -Dsun.stdout.encoding=UTF-8 -Dsun.stderr.encoding=UTF-8
# Blackhole mode: compiler (auto-detected, use -Djmh.blackhole.autoDetect=false to disable)
# Warmup: 5 iterations, 10 s each
# Measurement: 5 iterations, 10 s each
# Timeout: 10 min per iteration
# Threads: 1 thread, will synchronize iterations
# Benchmark mode: Throughput, ops/time
# Benchmark: org.example.Main.apacheBeanutils
# Run progress: 0,00% complete, ETA 00:40:00
# Warmup Fork: 1 of 1
# Warmup Iteration 1: ≈ 10⁻⁴ ops/ns
# Warmup Iteration 2: ≈ 10⁻⁴ ops/ns
# Warmup Iteration 3: ≈ 10⁻⁴ ops/ns
# Warmup Iteration 4: ≈ 10⁻⁴ ops/ns
# Warmup Iteration 5: ≈ 10⁻⁴ ops/ns
Iteration 1: ≈ 10⁻⁴ ops/ns
Iteration 2: ≈ 10⁻⁴ ops/ns
Iteration 3: ≈ 10⁻⁴ ops/ns
Iteration 4: ≈ 10⁻⁴ ops/ns
Iteration 5: ≈ 10⁻⁴ ops/ns
# Run progress: 4,17% complete, ETA 00:38:31
# Fork: 1 of 1
# Warmup Iteration 1: ≈ 10⁻⁴ ops/ns
# Warmup Iteration 2: ≈ 10⁻⁴ ops/ns
# Warmup Iteration 3: ≈ 10⁻⁴ ops/ns
# Warmup Iteration 4: ≈ 10⁻⁴ ops/ns
# Warmup Iteration 5: ≈ 10⁻⁴ ops/ns
Iteration 1: ≈ 10⁻⁴ ops/ns
Iteration 2: ≈ 10⁻⁴ ops/ns
Iteration 3: ≈ 10⁻⁴ ops/ns
Iteration 4: ≈ 10⁻⁴ ops/ns
Iteration 5: ≈ 10⁻⁴ ops/ns
Result "org.example.Main.apacheBeanutils":
≈ 10⁻⁴ ops/ns
# JMH version: 1.35
# VM version: JDK 20.0.2, Java HotSpot(TM) 64-Bit Server VM, 20.0.2+9-78
# VM invoker: /usr/lib/jvm/jdk-20/bin/java
# VM options: -javaagent:/home/hwak/snap/idea/idea-IU-232.8660.185/lib/idea_rt.jar=38647:/home/hwak/snap/idea/idea-IU-232.8660.185/bin -Dfile.encoding=UTF-8 -Dsun.stdout.encoding=UTF-8 -Dsun.stderr.encoding=UTF-8
# Blackhole mode: compiler (auto-detected, use -Djmh.blackhole.autoDetect=false to disable)
# Warmup: 5 iterations, 10 s each
# Measurement: 5 iterations, 10 s each
# Timeout: 10 min per iteration
# Threads: 1 thread, will synchronize iterations
# Benchmark mode: Throughput, ops/time
# Benchmark: org.example.Main.mapstruct
# Run progress: 8,33% complete, ETA 00:36:50
# Warmup Fork: 1 of 1
# Warmup Iteration 1: 0,013 ops/ns
# Warmup Iteration 2: 0,013 ops/ns
# Warmup Iteration 3: 0,013 ops/ns
# Warmup Iteration 4: 0,013 ops/ns
# Warmup Iteration 5: 0,013 ops/ns
Iteration 1: 0,013 ops/ns
Iteration 2: 0,013 ops/ns
Iteration 3: 0,013 ops/ns
Iteration 4: 0,013 ops/ns
Iteration 5: 0,013 ops/ns
# Run progress: 12,50% complete, ETA 00:35:10
# Fork: 1 of 1
# Warmup Iteration 1: 0,013 ops/ns
# Warmup Iteration 2: 0,013 ops/ns
# Warmup Iteration 3: 0,013 ops/ns
# Warmup Iteration 4: 0,013 ops/ns
# Warmup Iteration 5: 0,013 ops/ns
Iteration 1: 0,013 ops/ns
Iteration 2: 0,013 ops/ns
Iteration 3: 0,013 ops/ns
Iteration 4: 0,013 ops/ns
Iteration 5: 0,013 ops/ns
Result "org.example.Main.mapstruct":
0,013 ±(99.9%) 0,001 ops/ns [Average]
(min, avg, max) = (0,013, 0,013, 0,013), stdev = 0,001
CI (99.9%): [0,012, 0,014] (assumes normal distribution)
# JMH version: 1.35
# VM version: JDK 20.0.2, Java HotSpot(TM) 64-Bit Server VM, 20.0.2+9-78
# VM invoker: /usr/lib/jvm/jdk-20/bin/java
# VM options: -javaagent:/home/hwak/snap/idea/idea-IU-232.8660.185/lib/idea_rt.jar=38647:/home/hwak/snap/idea/idea-IU-232.8660.185/bin -Dfile.encoding=UTF-8 -Dsun.stdout.encoding=UTF-8 -Dsun.stderr.encoding=UTF-8
# Blackhole mode: compiler (auto-detected, use -Djmh.blackhole.autoDetect=false to disable)
# Warmup: 5 iterations, 10 s each
# Measurement: 5 iterations, 10 s each
# Timeout: 10 min per iteration
# Threads: 1 thread, will synchronize iterations
# Benchmark mode: Throughput, ops/time
# Benchmark: org.example.Main.modelMapper
# Run progress: 16,67% complete, ETA 00:33:29
# Warmup Fork: 1 of 1
# Warmup Iteration 1: ≈ 10⁻³ ops/ns
# Warmup Iteration 2: ≈ 10⁻³ ops/ns
# Warmup Iteration 3: ≈ 10⁻³ ops/ns
# Warmup Iteration 4: ≈ 10⁻³ ops/ns
# Warmup Iteration 5: ≈ 10⁻³ ops/ns
Iteration 1: ≈ 10⁻³ ops/ns
Iteration 2: ≈ 10⁻³ ops/ns
Iteration 3: ≈ 10⁻³ ops/ns
Iteration 4: ≈ 10⁻³ ops/ns
Iteration 5: ≈ 10⁻³ ops/ns
# Run progress: 20,83% complete, ETA 00:31:49
# Fork: 1 of 1
# Warmup Iteration 1: ≈ 10⁻³ ops/ns
# Warmup Iteration 2: ≈ 10⁻³ ops/ns
# Warmup Iteration 3: ≈ 10⁻³ ops/ns
# Warmup Iteration 4: ≈ 10⁻³ ops/ns
# Warmup Iteration 5: ≈ 10⁻³ ops/ns
Iteration 1: ≈ 10⁻³ ops/ns
Iteration 2: ≈ 10⁻³ ops/ns
Iteration 3: ≈ 10⁻³ ops/ns
Iteration 4: ≈ 10⁻³ ops/ns
Iteration 5: ≈ 10⁻³ ops/ns
Result "org.example.Main.modelMapper":
≈ 10⁻³ ops/ns
# JMH version: 1.35
# VM version: JDK 20.0.2, Java HotSpot(TM) 64-Bit Server VM, 20.0.2+9-78
# VM invoker: /usr/lib/jvm/jdk-20/bin/java
# VM options: -javaagent:/home/hwak/snap/idea/idea-IU-232.8660.185/lib/idea_rt.jar=38647:/home/hwak/snap/idea/idea-IU-232.8660.185/bin -Dfile.encoding=UTF-8 -Dsun.stdout.encoding=UTF-8 -Dsun.stderr.encoding=UTF-8
# Blackhole mode: compiler (auto-detected, use -Djmh.blackhole.autoDetect=false to disable)
# Warmup: 5 iterations, 10 s each
# Measurement: 5 iterations, 10 s each
# Timeout: 10 min per iteration
# Threads: 1 thread, will synchronize iterations
# Benchmark mode: Throughput, ops/time
# Benchmark: org.example.Main.springBeanutils
# Run progress: 25,00% complete, ETA 00:30:08
# Warmup Fork: 1 of 1
# Warmup Iteration 1: ≈ 10⁻³ ops/ns
# Warmup Iteration 2: ≈ 10⁻³ ops/ns
# Warmup Iteration 3: ≈ 10⁻³ ops/ns
# Warmup Iteration 4: ≈ 10⁻³ ops/ns
# Warmup Iteration 5: ≈ 10⁻³ ops/ns
Iteration 1: ≈ 10⁻³ ops/ns
Iteration 2: ≈ 10⁻³ ops/ns
Iteration 3: ≈ 10⁻³ ops/ns
Iteration 4: ≈ 10⁻³ ops/ns
Iteration 5: ≈ 10⁻³ ops/ns
# Run progress: 29,17% complete, ETA 00:28:28
# Fork: 1 of 1
# Warmup Iteration 1: ≈ 10⁻³ ops/ns
# Warmup Iteration 2: ≈ 10⁻³ ops/ns
# Warmup Iteration 3: ≈ 10⁻³ ops/ns
# Warmup Iteration 4: ≈ 10⁻³ ops/ns
# Warmup Iteration 5: ≈ 10⁻³ ops/ns
Iteration 1: ≈ 10⁻³ ops/ns
Iteration 2: ≈ 10⁻³ ops/ns
Iteration 3: ≈ 10⁻³ ops/ns
Iteration 4: ≈ 10⁻³ ops/ns
Iteration 5: ≈ 10⁻³ ops/ns
Result "org.example.Main.springBeanutils":
≈ 10⁻³ ops/ns
# JMH version: 1.35
# VM version: JDK 20.0.2, Java HotSpot(TM) 64-Bit Server VM, 20.0.2+9-78
# VM invoker: /usr/lib/jvm/jdk-20/bin/java
# VM options: -javaagent:/home/hwak/snap/idea/idea-IU-232.8660.185/lib/idea_rt.jar=38647:/home/hwak/snap/idea/idea-IU-232.8660.185/bin -Dfile.encoding=UTF-8 -Dsun.stdout.encoding=UTF-8 -Dsun.stderr.encoding=UTF-8
# Blackhole mode: compiler (auto-detected, use -Djmh.blackhole.autoDetect=false to disable)
# Warmup: 5 iterations, 10 s each
# Measurement: 5 iterations, 10 s each
# Timeout: 10 min per iteration
# Threads: 1 thread, will synchronize iterations
# Benchmark mode: Average time, time/op
# Benchmark: org.example.Main.apacheBeanutils
# Run progress: 33,33% complete, ETA 00:26:47
# Warmup Fork: 1 of 1
# Warmup Iteration 1: 7919,025 ns/op
# Warmup Iteration 2: 7743,361 ns/op
# Warmup Iteration 3: 7743,697 ns/op
# Warmup Iteration 4: 7948,829 ns/op
# Warmup Iteration 5: 7995,248 ns/op
Iteration 1: 7992,788 ns/op
Iteration 2: 8030,025 ns/op
Iteration 3: 8019,428 ns/op
Iteration 4: 8010,947 ns/op
Iteration 5: 7928,565 ns/op
# Run progress: 37,50% complete, ETA 00:25:07
# Fork: 1 of 1
# Warmup Iteration 1: 7911,784 ns/op
# Warmup Iteration 2: 7634,009 ns/op
# Warmup Iteration 3: 7634,078 ns/op
# Warmup Iteration 4: 7631,630 ns/op
# Warmup Iteration 5: 7621,230 ns/op
Iteration 1: 7645,236 ns/op
Iteration 2: 7413,097 ns/op
Iteration 3: 7573,951 ns/op
Iteration 4: 7647,175 ns/op
Iteration 5: 7651,781 ns/op
Result "org.example.Main.apacheBeanutils":
7586,248 ±(99.9%) 392,778 ns/op [Average]
(min, avg, max) = (7413,097, 7586,248, 7651,781), stdev = 102,003
CI (99.9%): [7193,470, 7979,026] (assumes normal distribution)
# JMH version: 1.35
# VM version: JDK 20.0.2, Java HotSpot(TM) 64-Bit Server VM, 20.0.2+9-78
# VM invoker: /usr/lib/jvm/jdk-20/bin/java
# VM options: -javaagent:/home/hwak/snap/idea/idea-IU-232.8660.185/lib/idea_rt.jar=38647:/home/hwak/snap/idea/idea-IU-232.8660.185/bin -Dfile.encoding=UTF-8 -Dsun.stdout.encoding=UTF-8 -Dsun.stderr.encoding=UTF-8
# Blackhole mode: compiler (auto-detected, use -Djmh.blackhole.autoDetect=false to disable)
# Warmup: 5 iterations, 10 s each
# Measurement: 5 iterations, 10 s each
# Timeout: 10 min per iteration
# Threads: 1 thread, will synchronize iterations
# Benchmark mode: Average time, time/op
# Benchmark: org.example.Main.mapstruct
# Run progress: 41,67% complete, ETA 00:23:26
# Warmup Fork: 1 of 1
# Warmup Iteration 1: 80,160 ns/op
# Warmup Iteration 2: 77,974 ns/op
# Warmup Iteration 3: 76,819 ns/op
# Warmup Iteration 4: 77,104 ns/op
# Warmup Iteration 5: 77,670 ns/op
Iteration 1: 78,118 ns/op
Iteration 2: 77,350 ns/op
Iteration 3: 76,031 ns/op
Iteration 4: 76,653 ns/op
Iteration 5: 77,204 ns/op
# Run progress: 45,83% complete, ETA 00:21:46
# Fork: 1 of 1
# Warmup Iteration 1: 77,884 ns/op
# Warmup Iteration 2: 78,363 ns/op
# Warmup Iteration 3: 79,870 ns/op
# Warmup Iteration 4: 79,066 ns/op
# Warmup Iteration 5: 77,579 ns/op
Iteration 1: 75,966 ns/op
Iteration 2: 76,882 ns/op
Iteration 3: 76,322 ns/op
Iteration 4: 75,891 ns/op
Iteration 5: 77,239 ns/op
Result "org.example.Main.mapstruct":
76,460 ±(99.9%) 2,255 ns/op [Average]
(min, avg, max) = (75,891, 76,460, 77,239), stdev = 0,586
CI (99.9%): [74,205, 78,715] (assumes normal distribution)
# JMH version: 1.35
# VM version: JDK 20.0.2, Java HotSpot(TM) 64-Bit Server VM, 20.0.2+9-78
# VM invoker: /usr/lib/jvm/jdk-20/bin/java
# VM options: -javaagent:/home/hwak/snap/idea/idea-IU-232.8660.185/lib/idea_rt.jar=38647:/home/hwak/snap/idea/idea-IU-232.8660.185/bin -Dfile.encoding=UTF-8 -Dsun.stdout.encoding=UTF-8 -Dsun.stderr.encoding=UTF-8
# Blackhole mode: compiler (auto-detected, use -Djmh.blackhole.autoDetect=false to disable)
# Warmup: 5 iterations, 10 s each
# Measurement: 5 iterations, 10 s each
# Timeout: 10 min per iteration
# Threads: 1 thread, will synchronize iterations
# Benchmark mode: Average time, time/op
# Benchmark: org.example.Main.modelMapper
# Run progress: 50,00% complete, ETA 00:20:05
# Warmup Fork: 1 of 1
# Warmup Iteration 1: 2222,644 ns/op
# Warmup Iteration 2: 2158,802 ns/op
# Warmup Iteration 3: 2135,800 ns/op
# Warmup Iteration 4: 2118,591 ns/op
# Warmup Iteration 5: 2118,864 ns/op
Iteration 1: 2134,804 ns/op
Iteration 2: 2135,936 ns/op
Iteration 3: 2158,610 ns/op
Iteration 4: 2132,198 ns/op
Iteration 5: 2146,860 ns/op
# Run progress: 54,17% complete, ETA 00:18:25
# Fork: 1 of 1
# Warmup Iteration 1: 2198,089 ns/op
# Warmup Iteration 2: 2184,572 ns/op
# Warmup Iteration 3: 2126,400 ns/op
# Warmup Iteration 4: 2102,455 ns/op
# Warmup Iteration 5: 2117,467 ns/op
Iteration 1: 2133,215 ns/op
Iteration 2: 2065,150 ns/op
Iteration 3: 2090,494 ns/op
Iteration 4: 2094,239 ns/op
Iteration 5: 2113,975 ns/op
Result "org.example.Main.modelMapper":
2099,414 ±(99.9%) 98,829 ns/op [Average]
(min, avg, max) = (2065,150, 2099,414, 2133,215), stdev = 25,666
CI (99.9%): [2000,585, 2198,244] (assumes normal distribution)
# JMH version: 1.35
# VM version: JDK 20.0.2, Java HotSpot(TM) 64-Bit Server VM, 20.0.2+9-78
# VM invoker: /usr/lib/jvm/jdk-20/bin/java
# VM options: -javaagent:/home/hwak/snap/idea/idea-IU-232.8660.185/lib/idea_rt.jar=38647:/home/hwak/snap/idea/idea-IU-232.8660.185/bin -Dfile.encoding=UTF-8 -Dsun.stdout.encoding=UTF-8 -Dsun.stderr.encoding=UTF-8
# Blackhole mode: compiler (auto-detected, use -Djmh.blackhole.autoDetect=false to disable)
# Warmup: 5 iterations, 10 s each
# Measurement: 5 iterations, 10 s each
# Timeout: 10 min per iteration
# Threads: 1 thread, will synchronize iterations
# Benchmark mode: Average time, time/op
# Benchmark: org.example.Main.springBeanutils
# Run progress: 58,33% complete, ETA 00:16:44
# Warmup Fork: 1 of 1
# Warmup Iteration 1: 2165,401 ns/op
# Warmup Iteration 2: 2105,892 ns/op
# Warmup Iteration 3: 2150,916 ns/op
# Warmup Iteration 4: 2173,929 ns/op
# Warmup Iteration 5: 2174,088 ns/op
Iteration 1: 2159,653 ns/op
Iteration 2: 2160,258 ns/op
Iteration 3: 2133,989 ns/op
Iteration 4: 2125,549 ns/op
Iteration 5: 2112,394 ns/op
# Run progress: 62,50% complete, ETA 00:15:04
# Fork: 1 of 1
# Warmup Iteration 1: 2198,429 ns/op
# Warmup Iteration 2: 2154,777 ns/op
# Warmup Iteration 3: 2147,156 ns/op
# Warmup Iteration 4: 2113,147 ns/op
# Warmup Iteration 5: 2058,720 ns/op
Iteration 1: 2075,090 ns/op
Iteration 2: 2060,375 ns/op
Iteration 3: 2045,383 ns/op
Iteration 4: 2046,921 ns/op
Iteration 5: 2045,961 ns/op
Result "org.example.Main.springBeanutils":
2054,746 ±(99.9%) 49,896 ns/op [Average]
(min, avg, max) = (2045,383, 2054,746, 2075,090), stdev = 12,958
CI (99.9%): [2004,850, 2104,642] (assumes normal distribution)
# JMH version: 1.35
# VM version: JDK 20.0.2, Java HotSpot(TM) 64-Bit Server VM, 20.0.2+9-78
# VM invoker: /usr/lib/jvm/jdk-20/bin/java
# VM options: -javaagent:/home/hwak/snap/idea/idea-IU-232.8660.185/lib/idea_rt.jar=38647:/home/hwak/snap/idea/idea-IU-232.8660.185/bin -Dfile.encoding=UTF-8 -Dsun.stdout.encoding=UTF-8 -Dsun.stderr.encoding=UTF-8
# Blackhole mode: compiler (auto-detected, use -Djmh.blackhole.autoDetect=false to disable)
# Warmup: 5 iterations, 10 s each
# Measurement: 5 iterations, 10 s each
# Timeout: 10 min per iteration
# Threads: 1 thread, will synchronize iterations
# Benchmark mode: Sampling time
# Benchmark: org.example.Main.apacheBeanutils
# Run progress: 66,67% complete, ETA 00:13:23
# Warmup Fork: 1 of 1
# Warmup Iteration 1: 8420,200 ±(99.9%) 311,832 ns/op
# Warmup Iteration 2: 8197,550 ±(99.9%) 35,894 ns/op
# Warmup Iteration 3: 8077,292 ±(99.9%) 26,927 ns/op
# Warmup Iteration 4: 8181,801 ±(99.9%) 37,179 ns/op
# Warmup Iteration 5: 8097,380 ±(99.9%) 25,436 ns/op
Iteration 1: 7918,646 ±(99.9%) 18,552 ns/op
apacheBeanutils·p0.00: 7112,000 ns/op
apacheBeanutils·p0.50: 7632,000 ns/op
apacheBeanutils·p0.90: 8080,000 ns/op
apacheBeanutils·p0.95: 11072,000 ns/op
apacheBeanutils·p0.99: 12288,000 ns/op
apacheBeanutils·p0.999: 16768,000 ns/op
apacheBeanutils·p0.9999: 23985,459 ns/op
apacheBeanutils·p1.00: 627712,000 ns/op
Iteration 2: 8097,473 ±(99.9%) 18,365 ns/op
apacheBeanutils·p0.00: 7408,000 ns/op
apacheBeanutils·p0.50: 7808,000 ns/op
apacheBeanutils·p0.90: 8168,000 ns/op
apacheBeanutils·p0.95: 9904,000 ns/op
apacheBeanutils·p0.99: 13312,000 ns/op
apacheBeanutils·p0.999: 17692,704 ns/op
apacheBeanutils·p0.9999: 25534,352 ns/op
apacheBeanutils·p1.00: 494080,000 ns/op
Iteration 3: 8050,029 ±(99.9%) 18,047 ns/op
apacheBeanutils·p0.00: 7040,000 ns/op
apacheBeanutils·p0.50: 7712,000 ns/op
apacheBeanutils·p0.90: 8160,000 ns/op
apacheBeanutils·p0.95: 11680,000 ns/op
apacheBeanutils·p0.99: 13216,000 ns/op
apacheBeanutils·p0.999: 18656,000 ns/op
apacheBeanutils·p0.9999: 30848,000 ns/op
apacheBeanutils·p1.00: 484864,000 ns/op
Iteration 4: 7993,233 ±(99.9%) 29,570 ns/op
apacheBeanutils·p0.00: 7208,000 ns/op
apacheBeanutils·p0.50: 7624,000 ns/op
apacheBeanutils·p0.90: 8088,000 ns/op
apacheBeanutils·p0.95: 11264,000 ns/op
apacheBeanutils·p0.99: 12960,000 ns/op
apacheBeanutils·p0.999: 23259,840 ns/op
apacheBeanutils·p0.9999: 410348,544 ns/op
apacheBeanutils·p1.00: 629760,000 ns/op
Iteration 5: 7799,921 ±(99.9%) 24,588 ns/op
apacheBeanutils·p0.00: 7096,000 ns/op
apacheBeanutils·p0.50: 7512,000 ns/op
apacheBeanutils·p0.90: 7960,000 ns/op
apacheBeanutils·p0.95: 9712,000 ns/op
apacheBeanutils·p0.99: 12288,000 ns/op
apacheBeanutils·p0.999: 16133,920 ns/op
apacheBeanutils·p0.9999: 24668,416 ns/op
apacheBeanutils·p1.00: 770048,000 ns/op
# Run progress: 70,83% complete, ETA 00:11:43
# Fork: 1 of 1
# Warmup Iteration 1: 8199,922 ±(99.9%) 313,466 ns/op
# Warmup Iteration 2: 8091,393 ±(99.9%) 35,326 ns/op
# Warmup Iteration 3: 8211,313 ±(99.9%) 32,258 ns/op
# Warmup Iteration 4: 8186,606 ±(99.9%) 33,162 ns/op
# Warmup Iteration 5: 7881,834 ±(99.9%) 29,460 ns/op
Iteration 1: 7777,016 ±(99.9%) 34,475 ns/op
apacheBeanutils·p0.00: 7072,000 ns/op
apacheBeanutils·p0.50: 7424,000 ns/op
apacheBeanutils·p0.90: 7904,800 ns/op
apacheBeanutils·p0.95: 11152,000 ns/op
apacheBeanutils·p0.99: 12000,000 ns/op
apacheBeanutils·p0.999: 16048,000 ns/op
apacheBeanutils·p0.9999: 487318,272 ns/op
apacheBeanutils·p1.00: 772096,000 ns/op
Iteration 2: 7909,878 ±(99.9%) 35,013 ns/op
apacheBeanutils·p0.00: 7080,000 ns/op
apacheBeanutils·p0.50: 7520,000 ns/op
apacheBeanutils·p0.90: 8072,000 ns/op
apacheBeanutils·p0.95: 11472,000 ns/op
apacheBeanutils·p0.99: 12240,000 ns/op
apacheBeanutils·p0.999: 16512,000 ns/op
apacheBeanutils·p0.9999: 482079,334 ns/op
apacheBeanutils·p1.00: 786432,000 ns/op
Iteration 3: 7957,102 ±(99.9%) 36,185 ns/op
apacheBeanutils·p0.00: 7208,000 ns/op
apacheBeanutils·p0.50: 7592,000 ns/op
apacheBeanutils·p0.90: 8064,000 ns/op
apacheBeanutils·p0.95: 11472,000 ns/op
apacheBeanutils·p0.99: 12288,000 ns/op
apacheBeanutils·p0.999: 17120,000 ns/op
apacheBeanutils·p0.9999: 491264,000 ns/op
apacheBeanutils·p1.00: 771072,000 ns/op
Iteration 4: 7922,497 ±(99.9%) 34,358 ns/op
apacheBeanutils·p0.00: 7208,000 ns/op
apacheBeanutils·p0.50: 7592,000 ns/op
apacheBeanutils·p0.90: 8032,000 ns/op
apacheBeanutils·p0.95: 10608,000 ns/op
apacheBeanutils·p0.99: 12288,000 ns/op
apacheBeanutils·p0.999: 17109,536 ns/op
apacheBeanutils·p0.9999: 399129,498 ns/op
apacheBeanutils·p1.00: 1411072,000 ns/op
Iteration 5: 7962,261 ±(99.9%) 32,036 ns/op
apacheBeanutils·p0.00: 7080,000 ns/op
apacheBeanutils·p0.50: 7648,000 ns/op
apacheBeanutils·p0.90: 8080,000 ns/op
apacheBeanutils·p0.95: 10800,000 ns/op
apacheBeanutils·p0.99: 12320,000 ns/op
apacheBeanutils·p0.999: 16896,000 ns/op
apacheBeanutils·p0.9999: 432200,909 ns/op
apacheBeanutils·p1.00: 670720,000 ns/op
Result "org.example.Main.apacheBeanutils":
N = 1584767
mean = 7905,183 ±(99.9%) 15,405 ns/op
Histogram, ns/op:
[ 0,000, 125000,000) = 1584583
[ 125000,000, 250000,000) = 1
[ 250000,000, 375000,000) = 5
[ 375000,000, 500000,000) = 56
[ 500000,000, 625000,000) = 102
[ 625000,000, 750000,000) = 15
[ 750000,000, 875000,000) = 4
[ 875000,000, 1000000,000) = 0
[1000000,000, 1125000,000) = 0
[1125000,000, 1250000,000) = 0
[1250000,000, 1375000,000) = 0
[1375000,000, 1500000,000) = 1
[1500000,000, 1625000,000) = 0
[1625000,000, 1750000,000) = 0
[1750000,000, 1875000,000) = 0
Percentiles, ns/op:
p(0,0000) = 7072,000 ns/op
p(50,0000) = 7560,000 ns/op
p(90,0000) = 8040,000 ns/op
p(95,0000) = 11296,000 ns/op
p(99,0000) = 12240,000 ns/op
p(99,9000) = 16736,000 ns/op
p(99,9900) = 433931,878 ns/op
p(99,9990) = 656363,684 ns/op
p(99,9999) = 1045802,516 ns/op
p(100,0000) = 1411072,000 ns/op
# JMH version: 1.35
# VM version: JDK 20.0.2, Java HotSpot(TM) 64-Bit Server VM, 20.0.2+9-78
# VM invoker: /usr/lib/jvm/jdk-20/bin/java
# VM options: -javaagent:/home/hwak/snap/idea/idea-IU-232.8660.185/lib/idea_rt.jar=38647:/home/hwak/snap/idea/idea-IU-232.8660.185/bin -Dfile.encoding=UTF-8 -Dsun.stdout.encoding=UTF-8 -Dsun.stderr.encoding=UTF-8
# Blackhole mode: compiler (auto-detected, use -Djmh.blackhole.autoDetect=false to disable)
# Warmup: 5 iterations, 10 s each
# Measurement: 5 iterations, 10 s each
# Timeout: 10 min per iteration
# Threads: 1 thread, will synchronize iterations
# Benchmark mode: Sampling time
# Benchmark: org.example.Main.mapstruct
# Run progress: 75,00% complete, ETA 00:10:02
# Warmup Fork: 1 of 1
# Warmup Iteration 1: 136,326 ±(99.9%) 63,604 ns/op
# Warmup Iteration 2: 93,877 ±(99.9%) 6,350 ns/op
# Warmup Iteration 3: 98,370 ±(99.9%) 7,199 ns/op
# Warmup Iteration 4: 94,141 ±(99.9%) 0,948 ns/op
# Warmup Iteration 5: 93,701 ±(99.9%) 4,621 ns/op
Iteration 1: 91,767 ±(99.9%) 0,402 ns/op
mapstruct·p0.00: 80,000 ns/op
mapstruct·p0.50: 90,000 ns/op
mapstruct·p0.90: 91,000 ns/op
mapstruct·p0.95: 110,000 ns/op
mapstruct·p0.99: 131,000 ns/op
mapstruct·p0.999: 248,929 ns/op
mapstruct·p0.9999: 4206,114 ns/op
mapstruct·p1.00: 6352,000 ns/op
Iteration 2: 98,320 ±(99.9%) 6,958 ns/op
mapstruct·p0.00: 80,000 ns/op
mapstruct·p0.50: 90,000 ns/op
mapstruct·p0.90: 101,000 ns/op
mapstruct·p0.95: 111,000 ns/op
mapstruct·p0.99: 140,000 ns/op
mapstruct·p0.999: 270,000 ns/op
mapstruct·p0.9999: 3502,016 ns/op
mapstruct·p1.00: 491008,000 ns/op
Iteration 3: 99,250 ±(99.9%) 6,051 ns/op
mapstruct·p0.00: 90,000 ns/op
mapstruct·p0.50: 90,000 ns/op
mapstruct·p0.90: 101,000 ns/op
mapstruct·p0.95: 120,000 ns/op
mapstruct·p0.99: 140,000 ns/op
mapstruct·p0.999: 323,223 ns/op
mapstruct·p0.9999: 5160,940 ns/op
mapstruct·p1.00: 422912,000 ns/op
Iteration 4: 98,148 ±(99.9%) 5,473 ns/op
mapstruct·p0.00: 90,000 ns/op
mapstruct·p0.50: 90,000 ns/op
mapstruct·p0.90: 101,000 ns/op
mapstruct·p0.95: 111,000 ns/op
mapstruct·p0.99: 140,000 ns/op
mapstruct·p0.999: 319,316 ns/op
mapstruct·p0.9999: 5046,157 ns/op
mapstruct·p1.00: 386048,000 ns/op
Iteration 5: 98,222 ±(99.9%) 5,539 ns/op
mapstruct·p0.00: 90,000 ns/op
mapstruct·p0.50: 90,000 ns/op
mapstruct·p0.90: 101,000 ns/op
mapstruct·p0.95: 121,000 ns/op
mapstruct·p0.99: 140,000 ns/op
mapstruct·p0.999: 305,077 ns/op
mapstruct·p0.9999: 4601,887 ns/op
mapstruct·p1.00: 390144,000 ns/op
# Run progress: 79,17% complete, ETA 00:08:22
# Fork: 1 of 1
# Warmup Iteration 1: 135,773 ±(99.9%) 59,709 ns/op
# Warmup Iteration 2: 94,237 ±(99.9%) 6,463 ns/op
# Warmup Iteration 3: 93,833 ±(99.9%) 5,598 ns/op
# Warmup Iteration 4: 96,180 ±(99.9%) 6,455 ns/op
# Warmup Iteration 5: 102,045 ±(99.9%) 12,990 ns/op
Iteration 1: 92,104 ±(99.9%) 0,409 ns/op
mapstruct·p0.00: 80,000 ns/op
mapstruct·p0.50: 90,000 ns/op
mapstruct·p0.90: 100,000 ns/op
mapstruct·p0.95: 120,000 ns/op
mapstruct·p0.99: 131,000 ns/op
mapstruct·p0.999: 261,000 ns/op
mapstruct·p0.9999: 3589,289 ns/op
mapstruct·p1.00: 9184,000 ns/op
Iteration 2: 92,611 ±(99.9%) 0,530 ns/op
mapstruct·p0.00: 80,000 ns/op
mapstruct·p0.50: 90,000 ns/op
mapstruct·p0.90: 100,000 ns/op
mapstruct·p0.95: 110,000 ns/op
mapstruct·p0.99: 131,000 ns/op
mapstruct·p0.999: 298,164 ns/op
mapstruct·p0.9999: 3985,552 ns/op
mapstruct·p1.00: 14224,000 ns/op
Iteration 3: 93,849 ±(99.9%) 5,360 ns/op
mapstruct·p0.00: 80,000 ns/op
mapstruct·p0.50: 90,000 ns/op
mapstruct·p0.90: 91,000 ns/op
mapstruct·p0.95: 120,000 ns/op
mapstruct·p0.99: 131,000 ns/op
mapstruct·p0.999: 280,269 ns/op
mapstruct·p0.9999: 3887,537 ns/op
mapstruct·p1.00: 396288,000 ns/op
Iteration 4: 91,520 ±(99.9%) 0,386 ns/op
mapstruct·p0.00: 80,000 ns/op
mapstruct·p0.50: 90,000 ns/op
mapstruct·p0.90: 91,000 ns/op
mapstruct·p0.95: 110,000 ns/op
mapstruct·p0.99: 131,000 ns/op
mapstruct·p0.999: 241,000 ns/op
mapstruct·p0.9999: 3386,615 ns/op
mapstruct·p1.00: 9616,000 ns/op
Iteration 5: 90,722 ±(99.9%) 0,366 ns/op
mapstruct·p0.00: 80,000 ns/op
mapstruct·p0.50: 90,000 ns/op
mapstruct·p0.90: 91,000 ns/op
mapstruct·p0.95: 110,000 ns/op
mapstruct·p0.99: 131,000 ns/op
mapstruct·p0.999: 263,268 ns/op
mapstruct·p0.9999: 3497,002 ns/op
mapstruct·p1.00: 5896,000 ns/op
Result "org.example.Main.mapstruct":
N = 1231453
mean = 92,158 ±(99.9%) 1,087 ns/op
Histogram, ns/op:
[ 0,000, 25000,000) = 1231452
[ 25000,000, 50000,000) = 0
[ 50000,000, 75000,000) = 0
[ 75000,000, 100000,000) = 0
[100000,000, 125000,000) = 0
[125000,000, 150000,000) = 0
[150000,000, 175000,000) = 0
[175000,000, 200000,000) = 0
[200000,000, 225000,000) = 0
[225000,000, 250000,000) = 0
[250000,000, 275000,000) = 0
[275000,000, 300000,000) = 0
[300000,000, 325000,000) = 0
[325000,000, 350000,000) = 0
[350000,000, 375000,000) = 0
Percentiles, ns/op:
p(0,0000) = 80,000 ns/op
p(50,0000) = 90,000 ns/op
p(90,0000) = 91,000 ns/op
p(95,0000) = 110,000 ns/op
p(99,0000) = 131,000 ns/op
p(99,9000) = 261,000 ns/op
p(99,9900) = 3670,184 ns/op
p(99,9990) = 16296,831 ns/op
p(99,9999) = 309550,151 ns/op
p(100,0000) = 396288,000 ns/op
# JMH version: 1.35
# VM version: JDK 20.0.2, Java HotSpot(TM) 64-Bit Server VM, 20.0.2+9-78
# VM invoker: /usr/lib/jvm/jdk-20/bin/java
# VM options: -javaagent:/home/hwak/snap/idea/idea-IU-232.8660.185/lib/idea_rt.jar=38647:/home/hwak/snap/idea/idea-IU-232.8660.185/bin -Dfile.encoding=UTF-8 -Dsun.stdout.encoding=UTF-8 -Dsun.stderr.encoding=UTF-8
# Blackhole mode: compiler (auto-detected, use -Djmh.blackhole.autoDetect=false to disable)
# Warmup: 5 iterations, 10 s each
# Measurement: 5 iterations, 10 s each
# Timeout: 10 min per iteration
# Threads: 1 thread, will synchronize iterations
# Benchmark mode: Sampling time
# Benchmark: org.example.Main.modelMapper
# Run progress: 83,33% complete, ETA 00:06:41
# Warmup Fork: 1 of 1
# Warmup Iteration 1: 2326,262 ±(99.9%) 186,541 ns/op
# Warmup Iteration 2: 2184,025 ±(99.9%) 12,175 ns/op
# Warmup Iteration 3: 2225,219 ±(99.9%) 19,072 ns/op
# Warmup Iteration 4: 2131,546 ±(99.9%) 19,453 ns/op
# Warmup Iteration 5: 2121,045 ±(99.9%) 9,327 ns/op
Iteration 1: 2240,759 ±(99.9%) 44,122 ns/op
modelMapper·p0.00: 1922,000 ns/op
modelMapper·p0.50: 2052,000 ns/op
modelMapper·p0.90: 2172,000 ns/op
modelMapper·p0.95: 2864,000 ns/op
modelMapper·p0.99: 3304,000 ns/op
modelMapper·p0.999: 6652,400 ns/op
modelMapper·p0.9999: 455964,160 ns/op
modelMapper·p1.00: 1073152,000 ns/op
Iteration 2: 2140,404 ±(99.9%) 12,133 ns/op
modelMapper·p0.00: 1922,000 ns/op
modelMapper·p0.50: 2052,000 ns/op
modelMapper·p0.90: 2172,000 ns/op
modelMapper·p0.95: 2712,000 ns/op
modelMapper·p0.99: 3304,000 ns/op
modelMapper·p0.999: 8163,616 ns/op
modelMapper·p0.9999: 11833,781 ns/op
modelMapper·p1.00: 592896,000 ns/op
Iteration 3: 2150,665 ±(99.9%) 18,682 ns/op
modelMapper·p0.00: 1922,000 ns/op
modelMapper·p0.50: 2060,000 ns/op
modelMapper·p0.90: 2184,000 ns/op
modelMapper·p0.95: 2924,000 ns/op
modelMapper·p0.99: 3156,000 ns/op
modelMapper·p0.999: 6000,000 ns/op
modelMapper·p0.9999: 10813,736 ns/op
modelMapper·p1.00: 558080,000 ns/op
Iteration 4: 2172,419 ±(99.9%) 28,009 ns/op
modelMapper·p0.00: 1924,000 ns/op
modelMapper·p0.50: 2052,000 ns/op
modelMapper·p0.90: 2184,000 ns/op
modelMapper·p0.95: 2916,000 ns/op
modelMapper·p0.99: 3196,000 ns/op
modelMapper·p0.999: 5940,688 ns/op
modelMapper·p0.9999: 11609,376 ns/op
modelMapper·p1.00: 678912,000 ns/op
Iteration 5: 2138,851 ±(99.9%) 19,237 ns/op
modelMapper·p0.00: 1934,000 ns/op
modelMapper·p0.50: 2064,000 ns/op
modelMapper·p0.90: 2152,000 ns/op
modelMapper·p0.95: 2324,000 ns/op
modelMapper·p0.99: 3216,000 ns/op
modelMapper·p0.999: 6053,960 ns/op
modelMapper·p0.9999: 11039,808 ns/op
modelMapper·p1.00: 838656,000 ns/op
# Run progress: 87,50% complete, ETA 00:05:01
# Fork: 1 of 1
# Warmup Iteration 1: 2337,654 ±(99.9%) 189,504 ns/op
# Warmup Iteration 2: 2141,639 ±(99.9%) 14,021 ns/op
# Warmup Iteration 3: 2180,515 ±(99.9%) 14,948 ns/op
# Warmup Iteration 4: 2184,056 ±(99.9%) 19,496 ns/op
# Warmup Iteration 5: 2163,481 ±(99.9%) 18,030 ns/op
Iteration 1: 2203,404 ±(99.9%) 28,981 ns/op
modelMapper·p0.00: 1932,000 ns/op
modelMapper·p0.50: 2072,000 ns/op
modelMapper·p0.90: 2212,000 ns/op
modelMapper·p0.95: 2956,000 ns/op
modelMapper·p0.99: 3324,000 ns/op
modelMapper·p0.999: 8368,000 ns/op
modelMapper·p0.9999: 60292,314 ns/op
modelMapper·p1.00: 599040,000 ns/op
Iteration 2: 2253,056 ±(99.9%) 20,783 ns/op
modelMapper·p0.00: 1944,000 ns/op
modelMapper·p0.50: 2152,000 ns/op
modelMapper·p0.90: 2292,000 ns/op
modelMapper·p0.95: 3016,000 ns/op
modelMapper·p0.99: 3524,000 ns/op
modelMapper·p0.999: 7525,528 ns/op
modelMapper·p0.9999: 12808,962 ns/op
modelMapper·p1.00: 584704,000 ns/op
Iteration 3: 2326,659 ±(99.9%) 38,271 ns/op
modelMapper·p0.00: 2014,000 ns/op
modelMapper·p0.50: 2164,000 ns/op
modelMapper·p0.90: 2292,000 ns/op
modelMapper·p0.95: 2564,000 ns/op
modelMapper·p0.99: 3464,000 ns/op
modelMapper·p0.999: 7080,000 ns/op
modelMapper·p0.9999: 402575,974 ns/op
modelMapper·p1.00: 481792,000 ns/op
Iteration 4: 2256,243 ±(99.9%) 11,581 ns/op
modelMapper·p0.00: 2002,000 ns/op
modelMapper·p0.50: 2164,000 ns/op
modelMapper·p0.90: 2312,000 ns/op
modelMapper·p0.95: 3104,000 ns/op
modelMapper·p0.99: 3656,000 ns/op
modelMapper·p0.999: 6634,048 ns/op
modelMapper·p0.9999: 10756,096 ns/op
modelMapper·p1.00: 511488,000 ns/op
Iteration 5: 2223,440 ±(99.9%) 21,672 ns/op
modelMapper·p0.00: 1942,000 ns/op
modelMapper·p0.50: 2132,000 ns/op
modelMapper·p0.90: 2284,000 ns/op
modelMapper·p0.95: 3012,000 ns/op
modelMapper·p0.99: 3496,000 ns/op
modelMapper·p0.999: 6272,000 ns/op
modelMapper·p0.9999: 10200,640 ns/op
modelMapper·p1.00: 790528,000 ns/op
Result "org.example.Main.modelMapper":
N = 1416639
mean = 2252,156 ±(99.9%) 11,587 ns/op
Histogram, ns/op:
[ 0,000, 50000,000) = 1416512
[ 50000,000, 100000,000) = 4
[100000,000, 150000,000) = 0
[150000,000, 200000,000) = 0
[200000,000, 250000,000) = 0
[250000,000, 300000,000) = 0
[300000,000, 350000,000) = 4
[350000,000, 400000,000) = 36
[400000,000, 450000,000) = 28
[450000,000, 500000,000) = 32
[500000,000, 550000,000) = 13
[550000,000, 600000,000) = 7
[600000,000, 650000,000) = 2
[650000,000, 700000,000) = 0
[700000,000, 750000,000) = 0
Percentiles, ns/op:
p(0,0000) = 1932,000 ns/op
p(50,0000) = 2144,000 ns/op
p(90,0000) = 2284,000 ns/op
p(95,0000) = 2964,000 ns/op
p(99,0000) = 3496,000 ns/op
p(99,9000) = 7272,000 ns/op
p(99,9900) = 19403,776 ns/op
p(99,9990) = 529070,490 ns/op
p(99,9999) = 726105,457 ns/op
p(100,0000) = 790528,000 ns/op
# JMH version: 1.35
# VM version: JDK 20.0.2, Java HotSpot(TM) 64-Bit Server VM, 20.0.2+9-78
# VM invoker: /usr/lib/jvm/jdk-20/bin/java
# VM options: -javaagent:/home/hwak/snap/idea/idea-IU-232.8660.185/lib/idea_rt.jar=38647:/home/hwak/snap/idea/idea-IU-232.8660.185/bin -Dfile.encoding=UTF-8 -Dsun.stdout.encoding=UTF-8 -Dsun.stderr.encoding=UTF-8
# Blackhole mode: compiler (auto-detected, use -Djmh.blackhole.autoDetect=false to disable)
# Warmup: 5 iterations, 10 s each
# Measurement: 5 iterations, 10 s each
# Timeout: 10 min per iteration
# Threads: 1 thread, will synchronize iterations
# Benchmark mode: Sampling time
# Benchmark: org.example.Main.springBeanutils
# Run progress: 91,67% complete, ETA 00:03:20
# Warmup Fork: 1 of 1
# Warmup Iteration 1: 2466,973 ±(99.9%) 372,680 ns/op
# Warmup Iteration 2: 2251,726 ±(99.9%) 19,268 ns/op
# Warmup Iteration 3: 2270,987 ±(99.9%) 17,148 ns/op
# Warmup Iteration 4: 2253,303 ±(99.9%) 18,175 ns/op
# Warmup Iteration 5: 2191,975 ±(99.9%) 18,880 ns/op
Iteration 1: 2257,003 ±(99.9%) 30,226 ns/op
springBeanutils·p0.00: 1954,000 ns/op
springBeanutils·p0.50: 2132,000 ns/op
springBeanutils·p0.90: 2344,000 ns/op
springBeanutils·p0.95: 2712,000 ns/op
springBeanutils·p0.99: 3084,000 ns/op
springBeanutils·p0.999: 7059,376 ns/op
springBeanutils·p0.9999: 375586,048 ns/op
springBeanutils·p1.00: 610304,000 ns/op
Iteration 2: 2206,796 ±(99.9%) 19,834 ns/op
springBeanutils·p0.00: 1964,000 ns/op
springBeanutils·p0.50: 2112,000 ns/op
springBeanutils·p0.90: 2332,000 ns/op
springBeanutils·p0.95: 2716,000 ns/op
springBeanutils·p0.99: 3004,000 ns/op
springBeanutils·p0.999: 5863,000 ns/op
springBeanutils·p0.9999: 18178,400 ns/op
springBeanutils·p1.00: 627712,000 ns/op
Iteration 3: 2205,206 ±(99.9%) 18,661 ns/op
springBeanutils·p0.00: 1954,000 ns/op
springBeanutils·p0.50: 2112,000 ns/op
springBeanutils·p0.90: 2332,000 ns/op
springBeanutils·p0.95: 2724,000 ns/op
springBeanutils·p0.99: 3044,000 ns/op
springBeanutils·p0.999: 6493,056 ns/op
springBeanutils·p0.9999: 19938,867 ns/op
springBeanutils·p1.00: 490496,000 ns/op
Iteration 4: 2211,980 ±(99.9%) 30,283 ns/op
springBeanutils·p0.00: 1944,000 ns/op
springBeanutils·p0.50: 2084,000 ns/op
springBeanutils·p0.90: 2292,000 ns/op
springBeanutils·p0.95: 2684,000 ns/op
springBeanutils·p0.99: 3052,000 ns/op
springBeanutils·p0.999: 7144,168 ns/op
springBeanutils·p0.9999: 404994,150 ns/op
springBeanutils·p1.00: 658432,000 ns/op
Iteration 5: 2202,480 ±(99.9%) 24,844 ns/op
springBeanutils·p0.00: 1964,000 ns/op
springBeanutils·p0.50: 2104,000 ns/op
springBeanutils·p0.90: 2312,000 ns/op
springBeanutils·p0.95: 2704,000 ns/op
springBeanutils·p0.99: 3004,000 ns/op
springBeanutils·p0.999: 5976,800 ns/op
springBeanutils·p0.9999: 10291,200 ns/op
springBeanutils·p1.00: 719872,000 ns/op
# Run progress: 95,83% complete, ETA 00:01:40
# Fork: 1 of 1
# Warmup Iteration 1: 2384,577 ±(99.9%) 342,520 ns/op
# Warmup Iteration 2: 2220,545 ±(99.9%) 24,729 ns/op
# Warmup Iteration 3: 2192,088 ±(99.9%) 26,987 ns/op
# Warmup Iteration 4: 2148,659 ±(99.9%) 24,280 ns/op
# Warmup Iteration 5: 2183,548 ±(99.9%) 27,142 ns/op
Iteration 1: 2182,110 ±(99.9%) 24,481 ns/op
springBeanutils·p0.00: 1932,000 ns/op
springBeanutils·p0.50: 2084,000 ns/op
springBeanutils·p0.90: 2284,000 ns/op
springBeanutils·p0.95: 2652,000 ns/op
springBeanutils·p0.99: 2984,000 ns/op
springBeanutils·p0.999: 6180,304 ns/op
springBeanutils·p0.9999: 11347,930 ns/op
springBeanutils·p1.00: 591872,000 ns/op
Iteration 2: 2239,283 ±(99.9%) 24,337 ns/op
springBeanutils·p0.00: 1944,000 ns/op
springBeanutils·p0.50: 2132,000 ns/op
springBeanutils·p0.90: 2352,000 ns/op
springBeanutils·p0.95: 2744,000 ns/op
springBeanutils·p0.99: 3104,000 ns/op
springBeanutils·p0.999: 6515,880 ns/op
springBeanutils·p0.9999: 23297,568 ns/op
springBeanutils·p1.00: 583680,000 ns/op
Iteration 3: 2243,352 ±(99.9%) 22,472 ns/op
springBeanutils·p0.00: 1992,000 ns/op
springBeanutils·p0.50: 2144,000 ns/op
springBeanutils·p0.90: 2352,000 ns/op
springBeanutils·p0.95: 2724,000 ns/op
springBeanutils·p0.99: 3104,000 ns/op
springBeanutils·p0.999: 6178,880 ns/op
springBeanutils·p0.9999: 13555,200 ns/op
springBeanutils·p1.00: 502784,000 ns/op
Iteration 4: 2232,079 ±(99.9%) 24,474 ns/op
springBeanutils·p0.00: 1992,000 ns/op
springBeanutils·p0.50: 2132,000 ns/op
springBeanutils·p0.90: 2332,000 ns/op
springBeanutils·p0.95: 2704,000 ns/op
springBeanutils·p0.99: 3144,000 ns/op
springBeanutils·p0.999: 6547,376 ns/op
springBeanutils·p0.9999: 10843,339 ns/op
springBeanutils·p1.00: 598016,000 ns/op
Iteration 5: 2214,898 ±(99.9%) 25,062 ns/op
springBeanutils·p0.00: 2002,000 ns/op
springBeanutils·p0.50: 2124,000 ns/op
springBeanutils·p0.90: 2304,000 ns/op
springBeanutils·p0.95: 2512,000 ns/op
springBeanutils·p0.99: 3116,000 ns/op
springBeanutils·p0.999: 6881,544 ns/op
springBeanutils·p0.9999: 13200,114 ns/op
springBeanutils·p1.00: 906240,000 ns/op
Result "org.example.Main.springBeanutils":
N = 1427977
mean = 2222,116 ±(99.9%) 10,819 ns/op
Histogram, ns/op:
[ 0,000, 100000,000) = 1427873
[ 100000,000, 200000,000) = 0
[ 200000,000, 300000,000) = 0
[ 300000,000, 400000,000) = 17
[ 400000,000, 500000,000) = 71
[ 500000,000, 600000,000) = 15
[ 600000,000, 700000,000) = 0
[ 700000,000, 800000,000) = 0
[ 800000,000, 900000,000) = 0
Percentiles, ns/op:
p(0,0000) = 1932,000 ns/op
p(50,0000) = 2124,000 ns/op
p(90,0000) = 2324,000 ns/op
p(95,0000) = 2684,000 ns/op
p(99,0000) = 3096,000 ns/op
p(99,9000) = 6440,000 ns/op
p(99,9900) = 16647,526 ns/op
p(99,9990) = 512819,763 ns/op
p(99,9999) = 774326,909 ns/op
p(100,0000) = 906240,000 ns/op
# JMH version: 1.35
# VM version: JDK 20.0.2, Java HotSpot(TM) 64-Bit Server VM, 20.0.2+9-78
# VM invoker: /usr/lib/jvm/jdk-20/bin/java
# VM options: -javaagent:/home/hwak/snap/idea/idea-IU-232.8660.185/lib/idea_rt.jar=38647:/home/hwak/snap/idea/idea-IU-232.8660.185/bin -Dfile.encoding=UTF-8 -Dsun.stdout.encoding=UTF-8 -Dsun.stderr.encoding=UTF-8
# Blackhole mode: compiler (auto-detected, use -Djmh.blackhole.autoDetect=false to disable)
# Warmup: <none>
# Measurement: 1 iterations, single-shot each
# Timeout: 10 min per iteration
# Threads: 1 thread
# Benchmark mode: Single shot invocation time
# Benchmark: org.example.Main.apacheBeanutils
# Run progress: 100,00% complete, ETA 00:00:00
# Warmup Fork: 1 of 1
Iteration 1: 27361100,000 ns/op
# Run progress: 100,00% complete, ETA 00:00:00
# Fork: 1 of 1
Iteration 1: 27635671,000 ns/op
# JMH version: 1.35
# VM version: JDK 20.0.2, Java HotSpot(TM) 64-Bit Server VM, 20.0.2+9-78
# VM invoker: /usr/lib/jvm/jdk-20/bin/java
# VM options: -javaagent:/home/hwak/snap/idea/idea-IU-232.8660.185/lib/idea_rt.jar=38647:/home/hwak/snap/idea/idea-IU-232.8660.185/bin -Dfile.encoding=UTF-8 -Dsun.stdout.encoding=UTF-8 -Dsun.stderr.encoding=UTF-8
# Blackhole mode: compiler (auto-detected, use -Djmh.blackhole.autoDetect=false to disable)
# Warmup: <none>
# Measurement: 1 iterations, single-shot each
# Timeout: 10 min per iteration
# Threads: 1 thread
# Benchmark mode: Single shot invocation time
# Benchmark: org.example.Main.mapstruct
# Run progress: 100,00% complete, ETA 00:00:00
# Warmup Fork: 1 of 1
Iteration 1: 4241954,000 ns/op
# Run progress: 100,00% complete, ETA 00:00:00
# Fork: 1 of 1
Iteration 1: 4432466,000 ns/op
# JMH version: 1.35
# VM version: JDK 20.0.2, Java HotSpot(TM) 64-Bit Server VM, 20.0.2+9-78
# VM invoker: /usr/lib/jvm/jdk-20/bin/java
# VM options: -javaagent:/home/hwak/snap/idea/idea-IU-232.8660.185/lib/idea_rt.jar=38647:/home/hwak/snap/idea/idea-IU-232.8660.185/bin -Dfile.encoding=UTF-8 -Dsun.stdout.encoding=UTF-8 -Dsun.stderr.encoding=UTF-8
# Blackhole mode: compiler (auto-detected, use -Djmh.blackhole.autoDetect=false to disable)
# Warmup: <none>
# Measurement: 1 iterations, single-shot each
# Timeout: 10 min per iteration
# Threads: 1 thread
# Benchmark mode: Single shot invocation time
# Benchmark: org.example.Main.modelMapper
# Run progress: 100,00% complete, ETA 00:00:00
# Warmup Fork: 1 of 1
Iteration 1: 14959333,000 ns/op
# Run progress: 100,00% complete, ETA 00:00:00
# Fork: 1 of 1
Iteration 1: 15123665,000 ns/op
# JMH version: 1.35
# VM version: JDK 20.0.2, Java HotSpot(TM) 64-Bit Server VM, 20.0.2+9-78
# VM invoker: /usr/lib/jvm/jdk-20/bin/java
# VM options: -javaagent:/home/hwak/snap/idea/idea-IU-232.8660.185/lib/idea_rt.jar=38647:/home/hwak/snap/idea/idea-IU-232.8660.185/bin -Dfile.encoding=UTF-8 -Dsun.stdout.encoding=UTF-8 -Dsun.stderr.encoding=UTF-8
# Blackhole mode: compiler (auto-detected, use -Djmh.blackhole.autoDetect=false to disable)
# Warmup: <none>
# Measurement: 1 iterations, single-shot each
# Timeout: 10 min per iteration
# Threads: 1 thread
# Benchmark mode: Single shot invocation time
# Benchmark: org.example.Main.springBeanutils
# Run progress: 100,00% complete, ETA 00:00:00
# Warmup Fork: 1 of 1
Iteration 1: 28454967,000 ns/op
# Run progress: 100,00% complete, ETA 00:00:00
# Fork: 1 of 1
Iteration 1: 31550434,000 ns/op
# Run complete. Total time: 00:40:15
REMEMBER: The numbers below are just data. To gain reusable insights, you need to follow up on
why the numbers are the way they are. Use profilers (see -prof, -lprof), design factorial
experiments, perform baseline and negative tests that provide experimental control, make sure
the benchmarking environment is safe on JVM/OS/HW level, ask for reviews from the domain experts.
Do not assume the numbers tell you what you want them to tell.
NOTE: Current JVM experimentally supports Compiler Blackholes, and they are in use. Please exercise
extra caution when trusting the results, look into the generated code to check the benchmark still
works, and factor in a small probability of new VM bugs. Additionally, while comparisons between
different JVMs are already problematic, the performance difference caused by different Blackhole
modes can be very significant. Please make sure you use the consistent Blackhole mode for comparisons.
Benchmark Mode Cnt Score Error Units
Main.apacheBeanutils thrpt 5 ≈ 10⁻⁴ ops/ns
Main.mapstruct thrpt 5 0,013 ± 0,001 ops/ns
Main.modelMapper thrpt 5 ≈ 10⁻³ ops/ns
Main.springBeanutils thrpt 5 ≈ 10⁻³ ops/ns
Main.apacheBeanutils avgt 5 7586,248 ± 392,778 ns/op
Main.mapstruct avgt 5 76,460 ± 2,255 ns/op
Main.modelMapper avgt 5 2099,414 ± 98,829 ns/op
Main.springBeanutils avgt 5 2054,746 ± 49,896 ns/op
Main.apacheBeanutils sample 1584767 7905,183 ± 15,405 ns/op
Main.apacheBeanutils:apacheBeanutils·p0.00 sample 7072,000 ns/op
Main.apacheBeanutils:apacheBeanutils·p0.50 sample 7560,000 ns/op
Main.apacheBeanutils:apacheBeanutils·p0.90 sample 8040,000 ns/op
Main.apacheBeanutils:apacheBeanutils·p0.95 sample 11296,000 ns/op
Main.apacheBeanutils:apacheBeanutils·p0.99 sample 12240,000 ns/op
Main.apacheBeanutils:apacheBeanutils·p0.999 sample 16736,000 ns/op
Main.apacheBeanutils:apacheBeanutils·p0.9999 sample 433931,878 ns/op
Main.apacheBeanutils:apacheBeanutils·p1.00 sample 1411072,000 ns/op
Main.mapstruct sample 1231453 92,158 ± 1,087 ns/op
Main.mapstruct:mapstruct·p0.00 sample 80,000 ns/op
Main.mapstruct:mapstruct·p0.50 sample 90,000 ns/op
Main.mapstruct:mapstruct·p0.90 sample 91,000 ns/op
Main.mapstruct:mapstruct·p0.95 sample 110,000 ns/op
Main.mapstruct:mapstruct·p0.99 sample 131,000 ns/op
Main.mapstruct:mapstruct·p0.999 sample 261,000 ns/op
Main.mapstruct:mapstruct·p0.9999 sample 3670,184 ns/op
Main.mapstruct:mapstruct·p1.00 sample 396288,000 ns/op
Main.modelMapper sample 1416639 2252,156 ± 11,587 ns/op
Main.modelMapper:modelMapper·p0.00 sample 1932,000 ns/op
Main.modelMapper:modelMapper·p0.50 sample 2144,000 ns/op
Main.modelMapper:modelMapper·p0.90 sample 2284,000 ns/op
Main.modelMapper:modelMapper·p0.95 sample 2964,000 ns/op
Main.modelMapper:modelMapper·p0.99 sample 3496,000 ns/op
Main.modelMapper:modelMapper·p0.999 sample 7272,000 ns/op
Main.modelMapper:modelMapper·p0.9999 sample 19403,776 ns/op
Main.modelMapper:modelMapper·p1.00 sample 790528,000 ns/op
Main.springBeanutils sample 1427977 2222,116 ± 10,819 ns/op
Main.springBeanutils:springBeanutils·p0.00 sample 1932,000 ns/op
Main.springBeanutils:springBeanutils·p0.50 sample 2124,000 ns/op
Main.springBeanutils:springBeanutils·p0.90 sample 2324,000 ns/op
Main.springBeanutils:springBeanutils·p0.95 sample 2684,000 ns/op
Main.springBeanutils:springBeanutils·p0.99 sample 3096,000 ns/op
Main.springBeanutils:springBeanutils·p0.999 sample 6440,000 ns/op
Main.springBeanutils:springBeanutils·p0.9999 sample 16647,526 ns/op
Main.springBeanutils:springBeanutils·p1.00 sample 906240,000 ns/op
Main.apacheBeanutils ss 27635671,000 ns/op
Main.mapstruct ss 4432466,000 ns/op
Main.modelMapper ss 15123665,000 ns/op
Main.springBeanutils ss 31550434,000 ns/op
Process finished with exit code 0
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