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#203: adds basic jmh infrastructure to project
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,90 @@ | ||
| <?xml version="1.0" encoding="UTF-8"?> | ||
| <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> | ||
| <modelVersion>4.0.0</modelVersion> | ||
| <parent> | ||
| <artifactId>logorrr</artifactId> | ||
| <groupId>app.logorrr</groupId> | ||
| <version>${revision}${changelist}</version> | ||
| </parent> | ||
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| <artifactId>benchmarks</artifactId> | ||
| <packaging>jar</packaging> | ||
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| <name>JMH benchmarks for LogoRRR</name> | ||
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| <dependencies> | ||
| <dependency> | ||
| <groupId>app.logorrr</groupId> | ||
| <artifactId>app</artifactId> | ||
| </dependency> | ||
| <dependency> | ||
| <groupId>org.openjdk.jmh</groupId> | ||
| <artifactId>jmh-core</artifactId> | ||
| <version>${jmh.version}</version> | ||
| </dependency> | ||
| <dependency> | ||
| <groupId>org.openjdk.jmh</groupId> | ||
| <artifactId>jmh-generator-annprocess</artifactId> | ||
| <version>${jmh.version}</version> | ||
| <scope>provided</scope> | ||
| </dependency> | ||
| </dependencies> | ||
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| <properties> | ||
| <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> | ||
| <jmh.version>1.37</jmh.version> | ||
| <javac.target>1.8</javac.target> | ||
| </properties> | ||
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| <build> | ||
| <plugins> | ||
| <plugin> | ||
| <groupId>org.apache.maven.plugins</groupId> | ||
| <artifactId>maven-compiler-plugin</artifactId> | ||
| <version>3.8.0</version> | ||
| <configuration> | ||
| <compilerVersion>${javac.target}</compilerVersion> | ||
| <source>${javac.target}</source> | ||
| <target>${javac.target}</target> | ||
| </configuration> | ||
| </plugin> | ||
| <plugin> | ||
| <groupId>org.apache.maven.plugins</groupId> | ||
| <artifactId>maven-shade-plugin</artifactId> | ||
| <version>3.2.1</version> | ||
| <executions> | ||
| <execution> | ||
| <phase>package</phase> | ||
| <goals> | ||
| <goal>shade</goal> | ||
| </goals> | ||
| <configuration> | ||
| <finalName>benchmarks</finalName> | ||
| <transformers> | ||
| <transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer"> | ||
| <mainClass>org.openjdk.jmh.Main</mainClass> | ||
| </transformer> | ||
| <transformer implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer"/> | ||
| </transformers> | ||
| <filters> | ||
| <filter> | ||
| <!-- | ||
| Shading signed JARs will fail without this. | ||
| http://stackoverflow.com/questions/999489/invalid-signature-file-when-attempting-to-run-a-jar | ||
| --> | ||
| <artifact>*:*</artifact> | ||
| <excludes> | ||
| <exclude>META-INF/*.SF</exclude> | ||
| <exclude>META-INF/*.DSA</exclude> | ||
| <exclude>META-INF/*.RSA</exclude> | ||
| </excludes> | ||
| </filter> | ||
| </filters> | ||
| </configuration> | ||
| </execution> | ||
| </executions> | ||
| </plugin> | ||
| </plugins> | ||
| </build> | ||
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| </project> |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1 @@ | ||
| mvn clean verify; java -jar target/benchmarks.jar |
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benchmarks/src/main/java/app/logorrr/LogoRRRBenchmark.java
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| @@ -0,0 +1,15 @@ | ||
| package app.logorrr; | ||
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| import org.openjdk.jmh.annotations.*; | ||
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| @State(Scope.Thread) | ||
| @Warmup(iterations = 2, time = 1) | ||
| @Measurement(iterations = 3, time = 1) | ||
| @Fork(1) | ||
| public class LogoRRRBenchmark { | ||
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| @Benchmark | ||
| public void testExample() { | ||
| } | ||
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| } |
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