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The following commit(s) were added to refs/heads/master by this push:
new 0bdda55 Add a profile to build a shaded jar to run the JMH benchmarks.
0bdda55 is described below
commit 0bdda5506ab4ed0a59dad8e0497f19f0f2b25efe
Author: aherbert <aherb...@apache.org>
AuthorDate: Thu Apr 11 10:58:16 2019 +0100
Add a profile to build a shaded jar to run the JMH benchmarks.
---
commons-rng-examples/examples-jmh/pom.xml | 64 ++++++++++++++++++++++++++++++-
1 file changed, 62 insertions(+), 2 deletions(-)
diff --git a/commons-rng-examples/examples-jmh/pom.xml
b/commons-rng-examples/examples-jmh/pom.xml
index ead43af..4d9fec7 100644
--- a/commons-rng-examples/examples-jmh/pom.xml
+++ b/commons-rng-examples/examples-jmh/pom.xml
@@ -69,11 +69,16 @@
<!-- JMH Benchmark related properties: version, name of the benchmarking
uber jar. -->
<jmh.version>1.21</jmh.version>
- <uberjar.name>benchmarks</uberjar.name>
+ <uberjar.name>examples-jmh</uberjar.name>
+ <project.mainClass>org.openjdk.jmh.Main</project.mainClass>
</properties>
<profiles>
<profile>
+ <!-- Run a named benchmark from maven. The class to run can be specified
as a property
+ using -Dbenchmark=[XXX], for example:
+ mvn test -Pbenchmark -Dbenchmark=NextDoubleGenerationPerformance
+ -->
<id>benchmark</id>
<properties>
<skipTests>true</skipTests>
@@ -108,7 +113,7 @@
<arguments>
<argument>-classpath</argument>
<classpath/>
- <argument>org.openjdk.jmh.Main</argument>
+ <argument>${project.mainClass}</argument>
<argument>-rf</argument>
<argument>json</argument>
<argument>-rff</argument>
@@ -122,6 +127,61 @@
</plugins>
</build>
</profile>
+
+ <profile>
+ <!-- Build an executable jar that runs JMH:
+ mvn package -Pexamples-jmh
+
+ java -jar target/examples-jmh.jar -h
+ java -jar target/examples-jmh.jar NextDoubleGenerationPerformance
-rf json -rff out.json
+ -->
+ <id>examples-jmh</id>
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-compiler-plugin</artifactId>
+ <configuration>
+ <compilerVersion>${maven.compiler.target}</compilerVersion>
+ <source>${maven.compiler.target}</source>
+ <target>${maven.compiler.target}</target>
+ </configuration>
+ </plugin>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-shade-plugin</artifactId>
+ <executions>
+ <execution>
+ <phase>package</phase>
+ <goals>
+ <goal>shade</goal>
+ </goals>
+ <configuration>
+ <finalName>${uberjar.name}</finalName>
+ <transformers>
+ <transformer
+
implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
+ <mainClass>${project.mainClass}</mainClass>
+ </transformer>
+ </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>
+ </profile>
</profiles>
</project>
