├── .gitignore ├── .mvn └── wrapper │ ├── maven-wrapper.jar │ └── maven-wrapper.properties ├── README.md ├── benchmarks ├── pom.xml └── src │ └── main │ └── java │ └── com │ └── example │ ├── JarPath.java │ ├── MyBenchmark.java │ └── SimpleProcessLauncherState.java ├── demo-flux-context-indexer ├── pom.xml └── src │ └── main │ ├── java │ └── com │ │ └── example │ │ └── DemoApplication.java │ └── resources │ └── application.properties ├── demo-flux-lazy-init ├── pom.xml └── src │ └── main │ ├── java │ └── com │ │ └── example │ │ ├── DemoApplication.java │ │ └── LazyInitBeanFactoryPostProcessor.java │ └── resources │ └── application.properties ├── demo-flux-thin-all ├── pom.xml └── src │ └── main │ ├── java │ └── com │ │ └── example │ │ ├── DemoApplication.java │ │ └── LazyInitBeanFactoryPostProcessor.java │ └── resources │ └── application.properties ├── demo-flux-thin ├── pom.xml └── src │ └── main │ ├── java │ └── com │ │ └── example │ │ └── DemoApplication.java │ └── resources │ └── application.properties ├── demo-flux-without-hibernate-validator ├── pom.xml └── src │ └── main │ ├── java │ └── com │ │ └── example │ │ └── DemoApplication.java │ └── resources │ └── application.properties ├── demo-flux-without-jackson ├── pom.xml └── src │ └── main │ ├── java │ └── com │ │ └── example │ │ └── DemoApplication.java │ └── resources │ └── application.properties ├── demo-flux-without-logback ├── pom.xml └── src │ └── main │ ├── java │ └── com │ │ └── example │ │ └── DemoApplication.java │ └── resources │ └── application.properties ├── demo-flux ├── pom.xml └── src │ └── main │ ├── java │ └── com │ │ └── example │ │ └── DemoApplication.java │ └── resources │ └── application.properties ├── demo-web ├── pom.xml └── src │ └── main │ ├── java │ └── com │ │ └── example │ │ └── DemoApplication.java │ └── resources │ └── application.properties ├── mvnw ├── mvnw.cmd └── pom.xml /.gitignore: -------------------------------------------------------------------------------- 1 | target/ 2 | !.mvn/wrapper/maven-wrapper.jar 3 | 4 | ### STS ### 5 | .apt_generated 6 | .classpath 7 | .factorypath 8 | .project 9 | .settings 10 | .springBeans 11 | .sts4-cache 12 | 13 | ### IntelliJ IDEA ### 14 | .idea 15 | *.iws 16 | *.iml 17 | *.ipr 18 | 19 | ### NetBeans ### 20 | /nbproject/private/ 21 | /build/ 22 | /nbbuild/ 23 | /dist/ 24 | /nbdist/ 25 | /.nb-gradle/ -------------------------------------------------------------------------------- /.mvn/wrapper/maven-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/bufferings/spring-boot-startup-mybench/fd1779d6886fc5d7b0f3bbb64dcfdea77bbb1be1/.mvn/wrapper/maven-wrapper.jar -------------------------------------------------------------------------------- /.mvn/wrapper/maven-wrapper.properties: -------------------------------------------------------------------------------- 1 | distributionUrl=https://repo1.maven.org/maven2/org/apache/maven/apache-maven/3.3.9/apache-maven-3.3.9-bin.zip 2 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # spring-boot-startup-mybench 2 | 3 | I watched a session which Dave presented at Spring One Platform 2018. 4 | 5 | https://springoneplatform.io/2018/sessions/how-fast-is-spring- 6 | 7 | Then I tried it by myself in this repo to understand his session. 8 | 9 | ## BlogPost 10 | 11 | https://dev.to/bufferings/lets-make-springboot-app-start-faster-k9m 12 | 13 | ## JDK 14 | 15 | I used JDK 11 and didn't check other versions. 16 | 17 | ``` 18 | ❯ java --version 19 | openjdk 11.0.1 2018-10-16 20 | OpenJDK Runtime Environment 18.9 (build 11.0.1+13) 21 | OpenJDK 64-Bit Server VM 18.9 (build 11.0.1+13, mixed mode) 22 | ``` 23 | 24 | ## How to use 25 | 26 | ``` 27 | ❯ ./mvnw clean package 28 | ❯ (cd benchmarks/; java -jar target/benchmarks.jar) 29 | ``` 30 | 31 | Then it shows results. 32 | -------------------------------------------------------------------------------- /benchmarks/pom.xml: -------------------------------------------------------------------------------- 1 | 31 | 32 | 34 | 4.0.0 35 | 36 | com.example 37 | benchmarks 38 | 1.0 39 | jar 40 | 41 | JMH benchmark sample: Java 42 | 43 | 47 | 48 | 49 | 50 | org.openjdk.jmh 51 | jmh-core 52 | ${jmh.version} 53 | 54 | 55 | org.openjdk.jmh 56 | jmh-generator-annprocess 57 | ${jmh.version} 58 | provided 59 | 60 | 61 | 62 | 63 | UTF-8 64 | 1.21 65 | 11 66 | benchmarks 67 | 68 | 69 | 70 | 71 | 72 | org.apache.maven.plugins 73 | maven-compiler-plugin 74 | 3.1 75 | 76 | ${javac.target} 77 | ${javac.target} 78 | ${javac.target} 79 | 80 | 81 | 82 | org.apache.maven.plugins 83 | maven-shade-plugin 84 | 2.2 85 | 86 | 87 | package 88 | 89 | shade 90 | 91 | 92 | ${uberjar.name} 93 | 94 | 95 | org.openjdk.jmh.Main 96 | 97 | 98 | 99 | 100 | 104 | *:* 105 | 106 | META-INF/*.SF 107 | META-INF/*.DSA 108 | META-INF/*.RSA 109 | 110 | 111 | 112 | 113 | 114 | 115 | 116 | 117 | 118 | 119 | 120 | -------------------------------------------------------------------------------- /benchmarks/src/main/java/com/example/JarPath.java: -------------------------------------------------------------------------------- 1 | package com.example; 2 | 3 | import java.io.File; 4 | import java.io.IOException; 5 | 6 | public enum JarPath { 7 | WEB("demo-web", "0.0.1-SNAPSHOT"), 8 | FLUX("demo-flux", "0.0.1-SNAPSHOT"), 9 | FLUX_WITH_CONTEXT_INDEXER("demo-flux-context-indexer", "0.0.1-SNAPSHOT"), 10 | FLUX_LAZY_INIT("demo-flux-lazy-init", "0.0.1-SNAPSHOT"), 11 | FLUX_WO_LOGBACK("demo-flux-without-logback", "0.0.1-SNAPSHOT"), 12 | FLUX_WO_JACKSON("demo-flux-without-jackson", "0.0.1-SNAPSHOT"), 13 | FLUX_WO_HIBERNATE_VALIDATOR("demo-flux-without-hibernate-validator", "0.0.1-SNAPSHOT"), 14 | FLUX_THIN("demo-flux-thin", "0.0.1-SNAPSHOT"), 15 | FLUX_THIN_ALL("demo-flux-thin-all", "0.0.1-SNAPSHOT"); 16 | 17 | private String path; 18 | 19 | JarPath(String artifactId, String version) { 20 | try { 21 | path = new File("..").getAbsoluteFile().getCanonicalPath() + File.separator 22 | + artifactId + File.separator + "target" + File.separator + artifactId 23 | + "-" + version + ".jar"; 24 | } catch (IOException e) { 25 | throw new IllegalStateException("Cannot find benchmarks", e); 26 | } 27 | } 28 | 29 | public String path() { 30 | return path; 31 | } 32 | 33 | } 34 | -------------------------------------------------------------------------------- /benchmarks/src/main/java/com/example/MyBenchmark.java: -------------------------------------------------------------------------------- 1 | package com.example; 2 | 3 | import org.openjdk.jmh.annotations.Benchmark; 4 | import org.openjdk.jmh.annotations.BenchmarkMode; 5 | import org.openjdk.jmh.annotations.Fork; 6 | import org.openjdk.jmh.annotations.Level; 7 | import org.openjdk.jmh.annotations.Measurement; 8 | import org.openjdk.jmh.annotations.Mode; 9 | import org.openjdk.jmh.annotations.Setup; 10 | import org.openjdk.jmh.annotations.Warmup; 11 | 12 | @Measurement(iterations = 5) 13 | @Warmup(iterations = 1) 14 | @Fork(value = 2, warmups = 0) 15 | @BenchmarkMode(Mode.SingleShotTime) 16 | public class MyBenchmark { 17 | 18 | @Benchmark 19 | public void case01_FluxBaseline(FluxState state) throws Exception { 20 | state.run(); 21 | } 22 | 23 | public static class FluxState extends SimpleProcessLauncherState { 24 | @Setup(Level.Trial) 25 | public void beforeBenchmark() { 26 | super.init(JarPath.FLUX.path()); 27 | } 28 | } 29 | 30 | @Benchmark 31 | public void case02_Web(WebState state) throws Exception { 32 | state.run(); 33 | } 34 | 35 | public static class WebState extends SimpleProcessLauncherState { 36 | @Setup(Level.Trial) 37 | public void beforeBenchmark() { 38 | super.init(JarPath.WEB.path()); 39 | } 40 | } 41 | 42 | @Benchmark 43 | public void case03_WithContextIndexer(WithContextIndexerState state) throws Exception { 44 | state.run(); 45 | } 46 | 47 | public static class WithContextIndexerState extends SimpleProcessLauncherState { 48 | @Setup(Level.Trial) 49 | public void beforeBenchmark() { 50 | super.init(JarPath.FLUX_WITH_CONTEXT_INDEXER.path()); 51 | } 52 | } 53 | 54 | @Benchmark 55 | public void case04_WithLazyInit(WithLazyInitState state) throws Exception { 56 | state.run(); 57 | } 58 | 59 | public static class WithLazyInitState extends SimpleProcessLauncherState { 60 | @Setup(Level.Trial) 61 | public void beforeBenchmark() { 62 | super.init(JarPath.FLUX_LAZY_INIT.path()); 63 | } 64 | } 65 | 66 | @Benchmark 67 | public void case05_WithNoVerifyOption(WithNoVerifyOptionState state) throws Exception { 68 | state.run(); 69 | } 70 | 71 | public static class WithNoVerifyOptionState extends SimpleProcessLauncherState { 72 | @Setup(Level.Trial) 73 | public void beforeBenchmark() { 74 | super.init(JarPath.FLUX.path(), "-noverify"); 75 | } 76 | } 77 | 78 | @Benchmark 79 | public void case06_WithTieredStopAtLevel1Option(WithTieredStopAtLevel1OptionState state) throws Exception { 80 | state.run(); 81 | } 82 | 83 | public static class WithTieredStopAtLevel1OptionState extends SimpleProcessLauncherState { 84 | @Setup(Level.Trial) 85 | public void beforeBenchmark() { 86 | super.init(JarPath.FLUX.path(), "-XX:TieredStopAtLevel=1"); 87 | } 88 | } 89 | 90 | @Benchmark 91 | public void case07_WithSpringConfigLocationOption(WithSpringConfigLocationOptionState state) throws Exception { 92 | state.run(); 93 | } 94 | 95 | public static class WithSpringConfigLocationOptionState extends SimpleProcessLauncherState { 96 | @Setup(Level.Trial) 97 | public void beforeBenchmark() { 98 | super.init(JarPath.FLUX.path(), "-Dspring.config.location=classpath:/application.properties"); 99 | } 100 | } 101 | 102 | @Benchmark 103 | public void case08_WithJmxDisabledOption(WithJmxDisabledOptionState state) throws Exception { 104 | state.run(); 105 | } 106 | 107 | public static class WithJmxDisabledOptionState extends SimpleProcessLauncherState { 108 | @Setup(Level.Trial) 109 | public void beforeBenchmark() { 110 | super.init(JarPath.FLUX.path(), "-Dspring.jmx.enabled=false"); 111 | } 112 | } 113 | 114 | @Benchmark 115 | public void case09_WithoutLogback(WithoutLogbackState state) throws Exception { 116 | state.run(); 117 | } 118 | 119 | public static class WithoutLogbackState extends SimpleProcessLauncherState { 120 | @Setup(Level.Trial) 121 | public void beforeBenchmark() { 122 | super.init(JarPath.FLUX_WO_LOGBACK.path()); 123 | } 124 | } 125 | 126 | @Benchmark 127 | public void case10_WithoutJackson(WithoutJacksonState state) throws Exception { 128 | state.run(); 129 | } 130 | 131 | public static class WithoutJacksonState extends SimpleProcessLauncherState { 132 | @Setup(Level.Trial) 133 | public void beforeBenchmark() { 134 | super.init(JarPath.FLUX_WO_JACKSON.path()); 135 | } 136 | } 137 | 138 | @Benchmark 139 | public void case11_WithoutHibernateValidator(WithoutHibernateValidatorState state) throws Exception { 140 | state.run(); 141 | } 142 | 143 | public static class WithoutHibernateValidatorState extends SimpleProcessLauncherState { 144 | @Setup(Level.Trial) 145 | public void beforeBenchmark() { 146 | super.init(JarPath.FLUX_WO_HIBERNATE_VALIDATOR.path()); 147 | } 148 | } 149 | 150 | 151 | @Benchmark 152 | public void case12_WithAppCds(WithAppCdsState state) throws Exception { 153 | state.run(); 154 | } 155 | 156 | public static class WithAppCdsState extends SimpleProcessLauncherState { 157 | @Setup(Level.Trial) 158 | public void beforeBenchmark() { 159 | super.initWithCds(JarPath.FLUX.path()); 160 | } 161 | } 162 | 163 | @Benchmark 164 | public void case13_Exploded(ExplodedState state) throws Exception { 165 | state.run(); 166 | } 167 | 168 | public static class ExplodedState extends SimpleProcessLauncherState { 169 | @Setup(Level.Trial) 170 | public void beforeBenchmark() { 171 | super.initThinJar(JarPath.FLUX_THIN.path()); 172 | } 173 | } 174 | 175 | @Benchmark 176 | public void case14_ExplodedWithAppCds(ExplodedWithAppCdsState state) throws Exception { 177 | state.run(); 178 | } 179 | 180 | public static class ExplodedWithAppCdsState extends SimpleProcessLauncherState { 181 | @Setup(Level.Trial) 182 | public void beforeBenchmark() { 183 | super.initThinJarWithCds(JarPath.FLUX_THIN.path()); 184 | } 185 | } 186 | 187 | @Benchmark 188 | public void case15_AllApplied(AllAppliedState state) throws Exception { 189 | state.run(); 190 | } 191 | 192 | public static class AllAppliedState extends SimpleProcessLauncherState { 193 | @Setup(Level.Trial) 194 | public void beforeBenchmark() { 195 | super.initThinJarWithCds(JarPath.FLUX_THIN_ALL.path(), 196 | "-noverify", 197 | "-XX:TieredStopAtLevel=1", 198 | "-Dspring.config.location=classpath:/application.properties", 199 | "-Dspring.jmx.enabled=false"); 200 | } 201 | } 202 | } 203 | -------------------------------------------------------------------------------- /benchmarks/src/main/java/com/example/SimpleProcessLauncherState.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2016-2017 the original author or authors. 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | package com.example; 17 | 18 | import org.openjdk.jmh.annotations.Level; 19 | import org.openjdk.jmh.annotations.Scope; 20 | import org.openjdk.jmh.annotations.State; 21 | import org.openjdk.jmh.annotations.TearDown; 22 | 23 | import java.io.BufferedReader; 24 | import java.io.File; 25 | import java.io.IOException; 26 | import java.io.InputStream; 27 | import java.io.InputStreamReader; 28 | import java.util.ArrayList; 29 | import java.util.Arrays; 30 | import java.util.List; 31 | 32 | @State(Scope.Benchmark) 33 | public abstract class SimpleProcessLauncherState { 34 | 35 | private File home = new File("target"); 36 | 37 | private List args; 38 | 39 | private Process started; 40 | 41 | public void init(String jarPath, String... additionalArgs) { 42 | args = new ArrayList<>(); 43 | args.addAll(Arrays.asList("java", "-Xmx128m", "-Djava.security.egd=file:/dev/./urandom", "-Dserver.port=0")); 44 | args.addAll(Arrays.asList(additionalArgs)); 45 | args.addAll(Arrays.asList("-jar", jarPath)); 46 | } 47 | 48 | public void initWithCds(String jarPath, String... additionalArgs) { 49 | args = new ArrayList<>(); 50 | args.addAll(Arrays.asList("java", "-Xmx128m", "-Djava.security.egd=file:/dev/./urandom", "-Dserver.port=0")); 51 | args.addAll(Arrays.asList("-Xshare:on", "-XX:SharedArchiveFile=app.jsa")); 52 | args.addAll(Arrays.asList(additionalArgs)); 53 | args.addAll(Arrays.asList("-jar", jarPath)); 54 | 55 | generateCdsClassList(home, jarPath, "org.springframework.boot.loader.JarLauncher"); 56 | generateCdsClassDataArchive(home, jarPath); 57 | } 58 | 59 | public void initThinJar(String thinJarPath, String... additionalArgs) { 60 | var classPath = generateThinJarClassPath(home, thinJarPath); 61 | var mainClass = "com.example.DemoApplication"; 62 | 63 | args = new ArrayList<>(); 64 | args.addAll(Arrays.asList("java", "-Xmx128m", "-Djava.security.egd=file:/dev/./urandom", "-Dserver.port=0")); 65 | args.addAll(Arrays.asList(additionalArgs)); 66 | args.addAll(Arrays.asList("-cp", classPath, mainClass)); 67 | } 68 | 69 | public void initThinJarWithCds(String thinJarPath, String... additionalArgs) { 70 | var classPath = generateThinJarClassPath(home, thinJarPath); 71 | var mainClass = "com.example.DemoApplication"; 72 | 73 | args = new ArrayList<>(); 74 | args.addAll(Arrays.asList("java", "-Xmx128m", "-Djava.security.egd=file:/dev/./urandom", "-Dserver.port=0")); 75 | args.addAll(Arrays.asList("-Xshare:on", "-XX:SharedArchiveFile=app.jsa")); 76 | args.addAll(Arrays.asList(additionalArgs)); 77 | args.addAll(Arrays.asList("-cp", classPath, mainClass)); 78 | 79 | generateCdsClassList(home, classPath, mainClass); 80 | generateCdsClassDataArchive(home, classPath); 81 | } 82 | 83 | public void run() throws Exception { 84 | var builder = new ProcessBuilder(args); 85 | builder.directory(home); 86 | builder.redirectErrorStream(true); 87 | started = builder.start(); 88 | System.out.println(output(started.getInputStream(), "Started")); 89 | } 90 | 91 | @TearDown(Level.Iteration) 92 | public void afterIteration() throws Exception { 93 | if (started != null && started.isAlive()) { 94 | started.destroyForcibly().waitFor(); 95 | } 96 | } 97 | 98 | private static String output(InputStream inputStream, String marker) throws IOException { 99 | var sb = new StringBuilder(); 100 | var br = new BufferedReader(new InputStreamReader(inputStream)); 101 | String line; 102 | while ((line = br.readLine()) != null && (marker == null || !line.contains(marker))) { 103 | sb.append(line).append(System.getProperty("line.separator")); 104 | } 105 | if (line != null) { 106 | sb.append(line).append(System.getProperty("line.separator")); 107 | } 108 | return sb.toString(); 109 | } 110 | 111 | private static void generateCdsClassList(File home, String classPath, String mainClass) { 112 | try { 113 | var builder = new ProcessBuilder("java", 114 | "-Xshare:off", "-XX:DumpLoadedClassList=app.classlist", "-Dserver.port=0", 115 | "-cp", classPath, mainClass); 116 | builder.directory(home); 117 | builder.redirectErrorStream(true); 118 | 119 | var process = builder.start(); 120 | System.out.println(output(process.getInputStream(), "Started")); 121 | process.destroyForcibly(); 122 | } catch (Exception e) { 123 | throw new RuntimeException("Failed to generate CDS ClassList.", e); 124 | } 125 | } 126 | 127 | private static void generateCdsClassDataArchive(File home, String classPath) { 128 | try { 129 | var builder = new ProcessBuilder("java", 130 | "-Xshare:dump", "-XX:SharedClassListFile=app.classlist", 131 | "-XX:SharedArchiveFile=app.jsa", "-cp", classPath); 132 | builder.directory(home); 133 | builder.redirectErrorStream(true); 134 | 135 | var process = builder.start(); 136 | System.out.println(output(process.getInputStream(), null)); 137 | process.waitFor(); 138 | } catch (Exception e) { 139 | throw new RuntimeException("Failed to generate CDS ClassDataArchive.", e); 140 | } 141 | } 142 | 143 | private static String generateThinJarClassPath(File home, String thinJarPath) { 144 | try { 145 | var builder = new ProcessBuilder("java", "-Dthin.classpath", "-jar", thinJarPath); 146 | builder.directory(home); 147 | builder.redirectErrorStream(true); 148 | 149 | var process = builder.start(); 150 | String classPath = output(process.getInputStream(), null); 151 | process.destroyForcibly(); 152 | return classPath; 153 | } catch (Exception e) { 154 | throw new RuntimeException("Failed to generate ThinJar classpath.", e); 155 | } 156 | } 157 | } -------------------------------------------------------------------------------- /demo-flux-context-indexer/pom.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 4.0.0 5 | 6 | com.example 7 | demo-flux-context-indexer 8 | 0.0.1-SNAPSHOT 9 | jar 10 | 11 | demo-flux-context-indexer 12 | Demo project for Spring Boot 13 | 14 | 15 | org.springframework.boot 16 | spring-boot-starter-parent 17 | 2.1.0.RELEASE 18 | 19 | 20 | 21 | 22 | UTF-8 23 | UTF-8 24 | 11 25 | 26 | 27 | 28 | 29 | org.springframework.boot 30 | spring-boot-starter-webflux 31 | 32 | 33 | org.springframework 34 | spring-context-indexer 35 | true 36 | 37 | 38 | 39 | 40 | 41 | 42 | org.springframework.boot 43 | spring-boot-maven-plugin 44 | 45 | 46 | 47 | 48 | 49 | 50 | -------------------------------------------------------------------------------- /demo-flux-context-indexer/src/main/java/com/example/DemoApplication.java: -------------------------------------------------------------------------------- 1 | package com.example; 2 | 3 | import org.springframework.boot.SpringApplication; 4 | import org.springframework.boot.autoconfigure.SpringBootApplication; 5 | import org.springframework.web.bind.annotation.GetMapping; 6 | import org.springframework.web.bind.annotation.RestController; 7 | 8 | @SpringBootApplication 9 | @RestController 10 | public class DemoApplication { 11 | 12 | @GetMapping("/") 13 | public String home() { 14 | return "Hello"; 15 | } 16 | 17 | public static void main(String[] args) { 18 | SpringApplication.run(DemoApplication.class, args); 19 | } 20 | } 21 | -------------------------------------------------------------------------------- /demo-flux-context-indexer/src/main/resources/application.properties: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/bufferings/spring-boot-startup-mybench/fd1779d6886fc5d7b0f3bbb64dcfdea77bbb1be1/demo-flux-context-indexer/src/main/resources/application.properties -------------------------------------------------------------------------------- /demo-flux-lazy-init/pom.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 4.0.0 5 | 6 | com.example 7 | demo-flux-lazy-init 8 | 0.0.1-SNAPSHOT 9 | jar 10 | 11 | demo-flux-lazy-init 12 | Demo project for Spring Boot 13 | 14 | 15 | org.springframework.boot 16 | spring-boot-starter-parent 17 | 2.1.0.RELEASE 18 | 19 | 20 | 21 | 22 | UTF-8 23 | UTF-8 24 | 11 25 | 26 | 27 | 28 | 29 | org.springframework.boot 30 | spring-boot-starter-webflux 31 | 32 | 33 | 34 | 35 | 36 | 37 | org.springframework.boot 38 | spring-boot-maven-plugin 39 | 40 | 41 | 42 | 43 | 44 | 45 | -------------------------------------------------------------------------------- /demo-flux-lazy-init/src/main/java/com/example/DemoApplication.java: -------------------------------------------------------------------------------- 1 | package com.example; 2 | 3 | import org.springframework.boot.SpringApplication; 4 | import org.springframework.boot.autoconfigure.SpringBootApplication; 5 | import org.springframework.web.bind.annotation.GetMapping; 6 | import org.springframework.web.bind.annotation.RestController; 7 | 8 | @SpringBootApplication 9 | @RestController 10 | public class DemoApplication { 11 | 12 | @GetMapping("/") 13 | public String home() { 14 | return "Hello"; 15 | } 16 | 17 | public static void main(String[] args) { 18 | SpringApplication.run(DemoApplication.class, args); 19 | } 20 | } 21 | -------------------------------------------------------------------------------- /demo-flux-lazy-init/src/main/java/com/example/LazyInitBeanFactoryPostProcessor.java: -------------------------------------------------------------------------------- 1 | package com.example; 2 | 3 | import org.springframework.beans.BeansException; 4 | import org.springframework.beans.factory.config.BeanFactoryPostProcessor; 5 | import org.springframework.beans.factory.config.ConfigurableListableBeanFactory; 6 | import org.springframework.context.annotation.Configuration; 7 | 8 | @Configuration 9 | public class LazyInitBeanFactoryPostProcessor implements BeanFactoryPostProcessor { 10 | @Override 11 | public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) throws BeansException { 12 | for (String beanName : beanFactory.getBeanDefinitionNames()) { 13 | beanFactory.getBeanDefinition(beanName).setLazyInit(true); 14 | } 15 | } 16 | } -------------------------------------------------------------------------------- /demo-flux-lazy-init/src/main/resources/application.properties: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/bufferings/spring-boot-startup-mybench/fd1779d6886fc5d7b0f3bbb64dcfdea77bbb1be1/demo-flux-lazy-init/src/main/resources/application.properties -------------------------------------------------------------------------------- /demo-flux-thin-all/pom.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 4.0.0 5 | 6 | com.example 7 | demo-flux-thin-all 8 | 0.0.1-SNAPSHOT 9 | jar 10 | 11 | demo-flux-thin-all 12 | Demo project for Spring Boot 13 | 14 | 15 | org.springframework.boot 16 | spring-boot-starter-parent 17 | 2.1.0.RELEASE 18 | 19 | 20 | 21 | 22 | UTF-8 23 | UTF-8 24 | 11 25 | 26 | 27 | 28 | 29 | org.springframework.boot 30 | spring-boot-starter-webflux 31 | 32 | 33 | spring-boot-starter-json 34 | org.springframework.boot 35 | 36 | 37 | hibernate-validator 38 | org.hibernate.validator 39 | 40 | 41 | spring-boot-starter-logging 42 | org.springframework.boot 43 | 44 | 45 | 46 | 47 | org.slf4j 48 | slf4j-jdk14 49 | 50 | 51 | org.springframework 52 | spring-context-indexer 53 | true 54 | 55 | 56 | 57 | 58 | 59 | 60 | org.springframework.boot 61 | spring-boot-maven-plugin 62 | 63 | 64 | org.springframework.boot.experimental 65 | spring-boot-thin-layout 66 | 1.0.15.RELEASE 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | -------------------------------------------------------------------------------- /demo-flux-thin-all/src/main/java/com/example/DemoApplication.java: -------------------------------------------------------------------------------- 1 | package com.example; 2 | 3 | import org.springframework.boot.SpringApplication; 4 | import org.springframework.boot.autoconfigure.SpringBootApplication; 5 | import org.springframework.web.bind.annotation.GetMapping; 6 | import org.springframework.web.bind.annotation.RestController; 7 | 8 | @SpringBootApplication 9 | @RestController 10 | public class DemoApplication { 11 | 12 | @GetMapping("/") 13 | public String home() { 14 | return "Hello"; 15 | } 16 | 17 | public static void main(String[] args) { 18 | SpringApplication.run(DemoApplication.class, args); 19 | } 20 | } 21 | -------------------------------------------------------------------------------- /demo-flux-thin-all/src/main/java/com/example/LazyInitBeanFactoryPostProcessor.java: -------------------------------------------------------------------------------- 1 | package com.example; 2 | 3 | import org.springframework.beans.BeansException; 4 | import org.springframework.beans.factory.config.BeanFactoryPostProcessor; 5 | import org.springframework.beans.factory.config.ConfigurableListableBeanFactory; 6 | import org.springframework.context.annotation.Configuration; 7 | 8 | @Configuration 9 | public class LazyInitBeanFactoryPostProcessor implements BeanFactoryPostProcessor { 10 | @Override 11 | public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) throws BeansException { 12 | for (String beanName : beanFactory.getBeanDefinitionNames()) { 13 | beanFactory.getBeanDefinition(beanName).setLazyInit(true); 14 | } 15 | } 16 | } -------------------------------------------------------------------------------- /demo-flux-thin-all/src/main/resources/application.properties: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/bufferings/spring-boot-startup-mybench/fd1779d6886fc5d7b0f3bbb64dcfdea77bbb1be1/demo-flux-thin-all/src/main/resources/application.properties -------------------------------------------------------------------------------- /demo-flux-thin/pom.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 4.0.0 5 | 6 | com.example 7 | demo-flux-thin 8 | 0.0.1-SNAPSHOT 9 | jar 10 | 11 | demo-flux-thin 12 | Demo project for Spring Boot 13 | 14 | 15 | org.springframework.boot 16 | spring-boot-starter-parent 17 | 2.1.0.RELEASE 18 | 19 | 20 | 21 | 22 | UTF-8 23 | UTF-8 24 | 11 25 | 26 | 27 | 28 | 29 | org.springframework.boot 30 | spring-boot-starter-webflux 31 | 32 | 33 | 34 | 35 | 36 | 37 | org.springframework.boot 38 | spring-boot-maven-plugin 39 | 40 | 41 | org.springframework.boot.experimental 42 | spring-boot-thin-layout 43 | 1.0.15.RELEASE 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | -------------------------------------------------------------------------------- /demo-flux-thin/src/main/java/com/example/DemoApplication.java: -------------------------------------------------------------------------------- 1 | package com.example; 2 | 3 | import org.springframework.boot.SpringApplication; 4 | import org.springframework.boot.autoconfigure.SpringBootApplication; 5 | import org.springframework.web.bind.annotation.GetMapping; 6 | import org.springframework.web.bind.annotation.RestController; 7 | 8 | @SpringBootApplication 9 | @RestController 10 | public class DemoApplication { 11 | 12 | @GetMapping("/") 13 | public String home() { 14 | return "Hello"; 15 | } 16 | 17 | public static void main(String[] args) { 18 | SpringApplication.run(DemoApplication.class, args); 19 | } 20 | } 21 | -------------------------------------------------------------------------------- /demo-flux-thin/src/main/resources/application.properties: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/bufferings/spring-boot-startup-mybench/fd1779d6886fc5d7b0f3bbb64dcfdea77bbb1be1/demo-flux-thin/src/main/resources/application.properties -------------------------------------------------------------------------------- /demo-flux-without-hibernate-validator/pom.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 4.0.0 5 | 6 | com.example 7 | demo-flux-without-hibernate-validator 8 | 0.0.1-SNAPSHOT 9 | jar 10 | 11 | demo-flux-without-hibernate-validator 12 | Demo project for Spring Boot 13 | 14 | 15 | org.springframework.boot 16 | spring-boot-starter-parent 17 | 2.1.0.RELEASE 18 | 19 | 20 | 21 | 22 | UTF-8 23 | UTF-8 24 | 11 25 | 26 | 27 | 28 | 29 | org.springframework.boot 30 | spring-boot-starter-webflux 31 | 32 | 33 | hibernate-validator 34 | org.hibernate.validator 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | org.springframework.boot 44 | spring-boot-maven-plugin 45 | 46 | 47 | 48 | 49 | 50 | 51 | -------------------------------------------------------------------------------- /demo-flux-without-hibernate-validator/src/main/java/com/example/DemoApplication.java: -------------------------------------------------------------------------------- 1 | package com.example; 2 | 3 | import org.springframework.boot.SpringApplication; 4 | import org.springframework.boot.autoconfigure.SpringBootApplication; 5 | import org.springframework.web.bind.annotation.GetMapping; 6 | import org.springframework.web.bind.annotation.RestController; 7 | 8 | @SpringBootApplication 9 | @RestController 10 | public class DemoApplication { 11 | 12 | @GetMapping("/") 13 | public String home() { 14 | return "Hello"; 15 | } 16 | 17 | public static void main(String[] args) { 18 | SpringApplication.run(DemoApplication.class, args); 19 | } 20 | } 21 | -------------------------------------------------------------------------------- /demo-flux-without-hibernate-validator/src/main/resources/application.properties: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/bufferings/spring-boot-startup-mybench/fd1779d6886fc5d7b0f3bbb64dcfdea77bbb1be1/demo-flux-without-hibernate-validator/src/main/resources/application.properties -------------------------------------------------------------------------------- /demo-flux-without-jackson/pom.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 4.0.0 5 | 6 | com.example 7 | demo-flux-without-jackson 8 | 0.0.1-SNAPSHOT 9 | jar 10 | 11 | demo-flux-without-jackson 12 | Demo project for Spring Boot 13 | 14 | 15 | org.springframework.boot 16 | spring-boot-starter-parent 17 | 2.1.0.RELEASE 18 | 19 | 20 | 21 | 22 | UTF-8 23 | UTF-8 24 | 11 25 | 26 | 27 | 28 | 29 | org.springframework.boot 30 | spring-boot-starter-webflux 31 | 32 | 33 | spring-boot-starter-json 34 | org.springframework.boot 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | org.springframework.boot 44 | spring-boot-maven-plugin 45 | 46 | 47 | 48 | 49 | 50 | 51 | -------------------------------------------------------------------------------- /demo-flux-without-jackson/src/main/java/com/example/DemoApplication.java: -------------------------------------------------------------------------------- 1 | package com.example; 2 | 3 | import org.springframework.boot.SpringApplication; 4 | import org.springframework.boot.autoconfigure.SpringBootApplication; 5 | import org.springframework.web.bind.annotation.GetMapping; 6 | import org.springframework.web.bind.annotation.RestController; 7 | 8 | @SpringBootApplication 9 | @RestController 10 | public class DemoApplication { 11 | 12 | @GetMapping("/") 13 | public String home() { 14 | return "Hello"; 15 | } 16 | 17 | public static void main(String[] args) { 18 | SpringApplication.run(DemoApplication.class, args); 19 | } 20 | } 21 | -------------------------------------------------------------------------------- /demo-flux-without-jackson/src/main/resources/application.properties: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/bufferings/spring-boot-startup-mybench/fd1779d6886fc5d7b0f3bbb64dcfdea77bbb1be1/demo-flux-without-jackson/src/main/resources/application.properties -------------------------------------------------------------------------------- /demo-flux-without-logback/pom.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 4.0.0 5 | 6 | com.example 7 | demo-flux-without-logback 8 | 0.0.1-SNAPSHOT 9 | jar 10 | 11 | demo-flux-without-logback 12 | Demo project for Spring Boot 13 | 14 | 15 | org.springframework.boot 16 | spring-boot-starter-parent 17 | 2.1.0.RELEASE 18 | 19 | 20 | 21 | 22 | UTF-8 23 | UTF-8 24 | 11 25 | 26 | 27 | 28 | 29 | org.springframework.boot 30 | spring-boot-starter-webflux 31 | 32 | 33 | spring-boot-starter-logging 34 | org.springframework.boot 35 | 36 | 37 | 38 | 39 | org.slf4j 40 | slf4j-jdk14 41 | 42 | 43 | 44 | 45 | 46 | 47 | org.springframework.boot 48 | spring-boot-maven-plugin 49 | 50 | 51 | 52 | 53 | 54 | 55 | -------------------------------------------------------------------------------- /demo-flux-without-logback/src/main/java/com/example/DemoApplication.java: -------------------------------------------------------------------------------- 1 | package com.example; 2 | 3 | import org.springframework.boot.SpringApplication; 4 | import org.springframework.boot.autoconfigure.SpringBootApplication; 5 | import org.springframework.web.bind.annotation.GetMapping; 6 | import org.springframework.web.bind.annotation.RestController; 7 | 8 | @SpringBootApplication 9 | @RestController 10 | public class DemoApplication { 11 | 12 | @GetMapping("/") 13 | public String home() { 14 | return "Hello"; 15 | } 16 | 17 | public static void main(String[] args) { 18 | SpringApplication.run(DemoApplication.class, args); 19 | } 20 | } 21 | -------------------------------------------------------------------------------- /demo-flux-without-logback/src/main/resources/application.properties: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/bufferings/spring-boot-startup-mybench/fd1779d6886fc5d7b0f3bbb64dcfdea77bbb1be1/demo-flux-without-logback/src/main/resources/application.properties -------------------------------------------------------------------------------- /demo-flux/pom.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 4.0.0 5 | 6 | com.example 7 | demo-flux 8 | 0.0.1-SNAPSHOT 9 | jar 10 | 11 | demo-flux 12 | Demo project for Spring Boot 13 | 14 | 15 | org.springframework.boot 16 | spring-boot-starter-parent 17 | 2.1.0.RELEASE 18 | 19 | 20 | 21 | 22 | UTF-8 23 | UTF-8 24 | 11 25 | 26 | 27 | 28 | 29 | org.springframework.boot 30 | spring-boot-starter-webflux 31 | 32 | 33 | 34 | 35 | 36 | 37 | org.springframework.boot 38 | spring-boot-maven-plugin 39 | 40 | 41 | 42 | 43 | 44 | 45 | -------------------------------------------------------------------------------- /demo-flux/src/main/java/com/example/DemoApplication.java: -------------------------------------------------------------------------------- 1 | package com.example; 2 | 3 | import org.springframework.boot.SpringApplication; 4 | import org.springframework.boot.autoconfigure.SpringBootApplication; 5 | import org.springframework.web.bind.annotation.GetMapping; 6 | import org.springframework.web.bind.annotation.RestController; 7 | 8 | @SpringBootApplication 9 | @RestController 10 | public class DemoApplication { 11 | 12 | @GetMapping("/") 13 | public String home() { 14 | return "Hello"; 15 | } 16 | 17 | public static void main(String[] args) { 18 | SpringApplication.run(DemoApplication.class, args); 19 | } 20 | } 21 | -------------------------------------------------------------------------------- /demo-flux/src/main/resources/application.properties: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/bufferings/spring-boot-startup-mybench/fd1779d6886fc5d7b0f3bbb64dcfdea77bbb1be1/demo-flux/src/main/resources/application.properties -------------------------------------------------------------------------------- /demo-web/pom.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 4.0.0 5 | 6 | com.example 7 | demo-web 8 | 0.0.1-SNAPSHOT 9 | jar 10 | 11 | deo-web 12 | Demo project for Spring Boot 13 | 14 | 15 | org.springframework.boot 16 | spring-boot-starter-parent 17 | 2.1.0.RELEASE 18 | 19 | 20 | 21 | 22 | UTF-8 23 | UTF-8 24 | 11 25 | 26 | 27 | 28 | 29 | org.springframework.boot 30 | spring-boot-starter-web 31 | 32 | 33 | 34 | 35 | 36 | 37 | org.springframework.boot 38 | spring-boot-maven-plugin 39 | 40 | 41 | 42 | 43 | 44 | 45 | -------------------------------------------------------------------------------- /demo-web/src/main/java/com/example/DemoApplication.java: -------------------------------------------------------------------------------- 1 | package com.example; 2 | 3 | import org.springframework.boot.SpringApplication; 4 | import org.springframework.boot.autoconfigure.SpringBootApplication; 5 | import org.springframework.web.bind.annotation.GetMapping; 6 | import org.springframework.web.bind.annotation.RestController; 7 | 8 | @SpringBootApplication 9 | @RestController 10 | public class DemoApplication { 11 | 12 | @GetMapping("/") 13 | public String home() { 14 | return "Hello"; 15 | } 16 | 17 | public static void main(String[] args) { 18 | SpringApplication.run(DemoApplication.class, args); 19 | } 20 | } 21 | -------------------------------------------------------------------------------- /demo-web/src/main/resources/application.properties: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/bufferings/spring-boot-startup-mybench/fd1779d6886fc5d7b0f3bbb64dcfdea77bbb1be1/demo-web/src/main/resources/application.properties -------------------------------------------------------------------------------- /mvnw: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | # ---------------------------------------------------------------------------- 3 | # Licensed to the Apache Software Foundation (ASF) under one 4 | # or more contributor license agreements. See the NOTICE file 5 | # distributed with this work for additional information 6 | # regarding copyright ownership. The ASF licenses this file 7 | # to you under the Apache License, Version 2.0 (the 8 | # "License"); you may not use this file except in compliance 9 | # with the License. You may obtain a copy of the License at 10 | # 11 | # http://www.apache.org/licenses/LICENSE-2.0 12 | # 13 | # Unless required by applicable law or agreed to in writing, 14 | # software distributed under the License is distributed on an 15 | # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 | # KIND, either express or implied. See the License for the 17 | # specific language governing permissions and limitations 18 | # under the License. 19 | # ---------------------------------------------------------------------------- 20 | 21 | # ---------------------------------------------------------------------------- 22 | # Maven2 Start Up Batch script 23 | # 24 | # Required ENV vars: 25 | # ------------------ 26 | # JAVA_HOME - location of a JDK home dir 27 | # 28 | # Optional ENV vars 29 | # ----------------- 30 | # M2_HOME - location of maven2's installed home dir 31 | # MAVEN_OPTS - parameters passed to the Java VM when running Maven 32 | # e.g. to debug Maven itself, use 33 | # set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 34 | # MAVEN_SKIP_RC - flag to disable loading of mavenrc files 35 | # ---------------------------------------------------------------------------- 36 | 37 | if [ -z "$MAVEN_SKIP_RC" ] ; then 38 | 39 | if [ -f /etc/mavenrc ] ; then 40 | . /etc/mavenrc 41 | fi 42 | 43 | if [ -f "$HOME/.mavenrc" ] ; then 44 | . "$HOME/.mavenrc" 45 | fi 46 | 47 | fi 48 | 49 | # OS specific support. $var _must_ be set to either true or false. 50 | cygwin=false; 51 | darwin=false; 52 | mingw=false 53 | case "`uname`" in 54 | CYGWIN*) cygwin=true ;; 55 | MINGW*) mingw=true;; 56 | Darwin*) darwin=true 57 | # 58 | # Look for the Apple JDKs first to preserve the existing behaviour, and then look 59 | # for the new JDKs provided by Oracle. 60 | # 61 | if [ -z "$JAVA_HOME" ] && [ -L /System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK ] ; then 62 | # 63 | # Apple JDKs 64 | # 65 | export JAVA_HOME=/System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK/Home 66 | fi 67 | 68 | if [ -z "$JAVA_HOME" ] && [ -L /System/Library/Java/JavaVirtualMachines/CurrentJDK ] ; then 69 | # 70 | # Apple JDKs 71 | # 72 | export JAVA_HOME=/System/Library/Java/JavaVirtualMachines/CurrentJDK/Contents/Home 73 | fi 74 | 75 | if [ -z "$JAVA_HOME" ] && [ -L "/Library/Java/JavaVirtualMachines/CurrentJDK" ] ; then 76 | # 77 | # Oracle JDKs 78 | # 79 | export JAVA_HOME=/Library/Java/JavaVirtualMachines/CurrentJDK/Contents/Home 80 | fi 81 | 82 | if [ -z "$JAVA_HOME" ] && [ -x "/usr/libexec/java_home" ]; then 83 | # 84 | # Apple JDKs 85 | # 86 | export JAVA_HOME=`/usr/libexec/java_home` 87 | fi 88 | ;; 89 | esac 90 | 91 | if [ -z "$JAVA_HOME" ] ; then 92 | if [ -r /etc/gentoo-release ] ; then 93 | JAVA_HOME=`java-config --jre-home` 94 | fi 95 | fi 96 | 97 | if [ -z "$M2_HOME" ] ; then 98 | ## resolve links - $0 may be a link to maven's home 99 | PRG="$0" 100 | 101 | # need this for relative symlinks 102 | while [ -h "$PRG" ] ; do 103 | ls=`ls -ld "$PRG"` 104 | link=`expr "$ls" : '.*-> \(.*\)$'` 105 | if expr "$link" : '/.*' > /dev/null; then 106 | PRG="$link" 107 | else 108 | PRG="`dirname "$PRG"`/$link" 109 | fi 110 | done 111 | 112 | saveddir=`pwd` 113 | 114 | M2_HOME=`dirname "$PRG"`/.. 115 | 116 | # make it fully qualified 117 | M2_HOME=`cd "$M2_HOME" && pwd` 118 | 119 | cd "$saveddir" 120 | # echo Using m2 at $M2_HOME 121 | fi 122 | 123 | # For Cygwin, ensure paths are in UNIX format before anything is touched 124 | if $cygwin ; then 125 | [ -n "$M2_HOME" ] && 126 | M2_HOME=`cygpath --unix "$M2_HOME"` 127 | [ -n "$JAVA_HOME" ] && 128 | JAVA_HOME=`cygpath --unix "$JAVA_HOME"` 129 | [ -n "$CLASSPATH" ] && 130 | CLASSPATH=`cygpath --path --unix "$CLASSPATH"` 131 | fi 132 | 133 | # For Migwn, ensure paths are in UNIX format before anything is touched 134 | if $mingw ; then 135 | [ -n "$M2_HOME" ] && 136 | M2_HOME="`(cd "$M2_HOME"; pwd)`" 137 | [ -n "$JAVA_HOME" ] && 138 | JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`" 139 | # TODO classpath? 140 | fi 141 | 142 | if [ -z "$JAVA_HOME" ]; then 143 | javaExecutable="`which javac`" 144 | if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then 145 | # readlink(1) is not available as standard on Solaris 10. 146 | readLink=`which readlink` 147 | if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then 148 | if $darwin ; then 149 | javaHome="`dirname \"$javaExecutable\"`" 150 | javaExecutable="`cd \"$javaHome\" && pwd -P`/javac" 151 | else 152 | javaExecutable="`readlink -f \"$javaExecutable\"`" 153 | fi 154 | javaHome="`dirname \"$javaExecutable\"`" 155 | javaHome=`expr "$javaHome" : '\(.*\)/bin'` 156 | JAVA_HOME="$javaHome" 157 | export JAVA_HOME 158 | fi 159 | fi 160 | fi 161 | 162 | if [ -z "$JAVACMD" ] ; then 163 | if [ -n "$JAVA_HOME" ] ; then 164 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 165 | # IBM's JDK on AIX uses strange locations for the executables 166 | JAVACMD="$JAVA_HOME/jre/sh/java" 167 | else 168 | JAVACMD="$JAVA_HOME/bin/java" 169 | fi 170 | else 171 | JAVACMD="`which java`" 172 | fi 173 | fi 174 | 175 | if [ ! -x "$JAVACMD" ] ; then 176 | echo "Error: JAVA_HOME is not defined correctly." >&2 177 | echo " We cannot execute $JAVACMD" >&2 178 | exit 1 179 | fi 180 | 181 | if [ -z "$JAVA_HOME" ] ; then 182 | echo "Warning: JAVA_HOME environment variable is not set." 183 | fi 184 | 185 | CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher 186 | 187 | # For Cygwin, switch paths to Windows format before running java 188 | if $cygwin; then 189 | [ -n "$M2_HOME" ] && 190 | M2_HOME=`cygpath --path --windows "$M2_HOME"` 191 | [ -n "$JAVA_HOME" ] && 192 | JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"` 193 | [ -n "$CLASSPATH" ] && 194 | CLASSPATH=`cygpath --path --windows "$CLASSPATH"` 195 | fi 196 | 197 | # traverses directory structure from process work directory to filesystem root 198 | # first directory with .mvn subdirectory is considered project base directory 199 | find_maven_basedir() { 200 | local basedir=$(pwd) 201 | local wdir=$(pwd) 202 | while [ "$wdir" != '/' ] ; do 203 | if [ -d "$wdir"/.mvn ] ; then 204 | basedir=$wdir 205 | break 206 | fi 207 | wdir=$(cd "$wdir/.."; pwd) 208 | done 209 | echo "${basedir}" 210 | } 211 | 212 | # concatenates all lines of a file 213 | concat_lines() { 214 | if [ -f "$1" ]; then 215 | echo "$(tr -s '\n' ' ' < "$1")" 216 | fi 217 | } 218 | 219 | export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-$(find_maven_basedir)} 220 | MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS" 221 | 222 | # Provide a "standardized" way to retrieve the CLI args that will 223 | # work with both Windows and non-Windows executions. 224 | MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@" 225 | export MAVEN_CMD_LINE_ARGS 226 | 227 | WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain 228 | 229 | exec "$JAVACMD" \ 230 | $MAVEN_OPTS \ 231 | -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \ 232 | "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \ 233 | ${WRAPPER_LAUNCHER} "$@" 234 | -------------------------------------------------------------------------------- /mvnw.cmd: -------------------------------------------------------------------------------- 1 | @REM ---------------------------------------------------------------------------- 2 | @REM Licensed to the Apache Software Foundation (ASF) under one 3 | @REM or more contributor license agreements. See the NOTICE file 4 | @REM distributed with this work for additional information 5 | @REM regarding copyright ownership. The ASF licenses this file 6 | @REM to you under the Apache License, Version 2.0 (the 7 | @REM "License"); you may not use this file except in compliance 8 | @REM with the License. You may obtain a copy of the License at 9 | @REM 10 | @REM http://www.apache.org/licenses/LICENSE-2.0 11 | @REM 12 | @REM Unless required by applicable law or agreed to in writing, 13 | @REM software distributed under the License is distributed on an 14 | @REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 | @REM KIND, either express or implied. See the License for the 16 | @REM specific language governing permissions and limitations 17 | @REM under the License. 18 | @REM ---------------------------------------------------------------------------- 19 | 20 | @REM ---------------------------------------------------------------------------- 21 | @REM Maven2 Start Up Batch script 22 | @REM 23 | @REM Required ENV vars: 24 | @REM JAVA_HOME - location of a JDK home dir 25 | @REM 26 | @REM Optional ENV vars 27 | @REM M2_HOME - location of maven2's installed home dir 28 | @REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands 29 | @REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a key stroke before ending 30 | @REM MAVEN_OPTS - parameters passed to the Java VM when running Maven 31 | @REM e.g. to debug Maven itself, use 32 | @REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 33 | @REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files 34 | @REM ---------------------------------------------------------------------------- 35 | 36 | @REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on' 37 | @echo off 38 | @REM set title of command window 39 | title %0 40 | @REM enable echoing my setting MAVEN_BATCH_ECHO to 'on' 41 | @if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO% 42 | 43 | @REM set %HOME% to equivalent of $HOME 44 | if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%") 45 | 46 | @REM Execute a user defined script before this one 47 | if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre 48 | @REM check for pre script, once with legacy .bat ending and once with .cmd ending 49 | if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat" 50 | if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd" 51 | :skipRcPre 52 | 53 | @setlocal 54 | 55 | set ERROR_CODE=0 56 | 57 | @REM To isolate internal variables from possible post scripts, we use another setlocal 58 | @setlocal 59 | 60 | @REM ==== START VALIDATION ==== 61 | if not "%JAVA_HOME%" == "" goto OkJHome 62 | 63 | echo. 64 | echo Error: JAVA_HOME not found in your environment. >&2 65 | echo Please set the JAVA_HOME variable in your environment to match the >&2 66 | echo location of your Java installation. >&2 67 | echo. 68 | goto error 69 | 70 | :OkJHome 71 | if exist "%JAVA_HOME%\bin\java.exe" goto init 72 | 73 | echo. 74 | echo Error: JAVA_HOME is set to an invalid directory. >&2 75 | echo JAVA_HOME = "%JAVA_HOME%" >&2 76 | echo Please set the JAVA_HOME variable in your environment to match the >&2 77 | echo location of your Java installation. >&2 78 | echo. 79 | goto error 80 | 81 | @REM ==== END VALIDATION ==== 82 | 83 | :init 84 | 85 | @REM Find the project base dir, i.e. the directory that contains the folder ".mvn". 86 | @REM Fallback to current working directory if not found. 87 | 88 | set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR% 89 | IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir 90 | 91 | set EXEC_DIR=%CD% 92 | set WDIR=%EXEC_DIR% 93 | :findBaseDir 94 | IF EXIST "%WDIR%"\.mvn goto baseDirFound 95 | cd .. 96 | IF "%WDIR%"=="%CD%" goto baseDirNotFound 97 | set WDIR=%CD% 98 | goto findBaseDir 99 | 100 | :baseDirFound 101 | set MAVEN_PROJECTBASEDIR=%WDIR% 102 | cd "%EXEC_DIR%" 103 | goto endDetectBaseDir 104 | 105 | :baseDirNotFound 106 | set MAVEN_PROJECTBASEDIR=%EXEC_DIR% 107 | cd "%EXEC_DIR%" 108 | 109 | :endDetectBaseDir 110 | 111 | IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig 112 | 113 | @setlocal EnableExtensions EnableDelayedExpansion 114 | for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a 115 | @endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS% 116 | 117 | :endReadAdditionalConfig 118 | 119 | SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe" 120 | set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar" 121 | set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain 122 | 123 | set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.2/maven-wrapper-0.4.2.jar" 124 | FOR /F "tokens=1,2 delims==" %%A IN (%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties) DO ( 125 | IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B 126 | ) 127 | 128 | @REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central 129 | @REM This allows using the maven wrapper in projects that prohibit checking in binary data. 130 | if exist %WRAPPER_JAR% ( 131 | echo Found %WRAPPER_JAR% 132 | ) else ( 133 | echo Couldn't find %WRAPPER_JAR%, downloading it ... 134 | echo Downloading from: %DOWNLOAD_URL% 135 | powershell -Command "(New-Object Net.WebClient).DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')" 136 | echo Finished downloading %WRAPPER_JAR% 137 | ) 138 | @REM End of extension 139 | 140 | %MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %* 141 | if ERRORLEVEL 1 goto error 142 | goto end 143 | 144 | :error 145 | set ERROR_CODE=1 146 | 147 | :end 148 | @endlocal & set ERROR_CODE=%ERROR_CODE% 149 | 150 | if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost 151 | @REM check for post script, once with legacy .bat ending and once with .cmd ending 152 | if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat" 153 | if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd" 154 | :skipRcPost 155 | 156 | @REM pause the script if MAVEN_BATCH_PAUSE is set to 'on' 157 | if "%MAVEN_BATCH_PAUSE%" == "on" pause 158 | 159 | if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE% 160 | 161 | exit /B %ERROR_CODE% 162 | -------------------------------------------------------------------------------- /pom.xml: -------------------------------------------------------------------------------- 1 | 3 | 4.0.0 4 | 5 | com.example 6 | spring-boot-startup-mybench 7 | 0.0.1-SNAPSHOT 8 | pom 9 | spring-boot-startup-mybench 10 | 11 | 12 | benchmarks 13 | demo-web 14 | demo-flux 15 | demo-flux-context-indexer 16 | demo-flux-lazy-init 17 | demo-flux-without-jackson 18 | demo-flux-without-logback 19 | demo-flux-without-hibernate-validator 20 | demo-flux-thin 21 | demo-flux-thin-all 22 | 23 | 24 | --------------------------------------------------------------------------------