4.0.0 org.spf4j spf4j-jmh jar org.spf4j spf4j 7.1.4 ${project.artifactId} spf4j profiler and and java flight recorder JMH integration org.spf4j spf4j-core ${project.version} org.openjdk.jmh jmh-core ${jmh.version} junit junit ${junit.version} test org.slf4j slf4j-simple test ${slf4j.version} eu.somatik.serviceloader-maven-plugin serviceloader-maven-plugin 1.0.2 org.openjdk.jmh.profile.Profiler process-classes generate org.codehaus.mojo findbugs-maven-plugin org.apache.maven.plugins maven-checkstyle-plugin