adding jmh (#1976)

jmh/src/main/java/com/baeldung/Application.java

@@ -0,0 +1,14 @@
+package com.baeldung;
+
+import java.io.IOException;
+
+import org.openjdk.jmh.Main;
+import org.openjdk.jmh.runner.RunnerException;
+
+public class Application {
+
+	public static void main(String[] args) throws RunnerException, IOException {
+		Main.main(args);
+	}
+
+}

jmh/src/main/java/com/baeldung/BenchMark.java

@@ -0,0 +1,12 @@
+package com.baeldung;
+
+import org.openjdk.jmh.annotations.Benchmark;
+
+public class BenchMark {
+
+	@Benchmark
+	public void init() {
+		
+	}
+
+}