feat: JMHExample02

multithreading1/src/main/java/cn/bunny/JMHExample02.java

@@ -0,0 +1,52 @@
+package cn.bunny;
+
+import org.openjdk.jmh.annotations.*;
+import org.openjdk.jmh.runner.Runner;
+import org.openjdk.jmh.runner.RunnerException;
+import org.openjdk.jmh.runner.options.Options;
+import org.openjdk.jmh.runner.options.OptionsBuilder;
+
+import java.util.concurrent.TimeUnit;
+
+@OutputTimeUnit(TimeUnit.MILLISECONDS)
+@State(Scope.Thread)
+@Measurement(iterations = 5)
+@Warmup(iterations = 2)
+public class JMHExample02 {
+
+    public static void main(String[] args) throws RunnerException {
+        Options options = new OptionsBuilder()
+                .include(JMHExample02.class.getSimpleName())
+                .forks(1)
+                .build();
+        new Runner(options).run();
+    }
+
+    @Benchmark
+    public void test() throws InterruptedException {
+        TimeUnit.MILLISECONDS.sleep(10);
+    }
+
+    @Benchmark
+    public void test2() throws InterruptedException {
+        TimeUnit.MILLISECONDS.sleep(1);
+    }
+
+    @Benchmark
+    @BenchmarkMode(Mode.AverageTime)// 平均响应时间
+    public void test3() throws InterruptedException {
+        TimeUnit.MILLISECONDS.sleep(1);
+    }
+
+    @Benchmark
+    @BenchmarkMode(Mode.Throughput)// 方法吞吐量
+    public void test4() throws InterruptedException {
+        TimeUnit.MILLISECONDS.sleep(1);
+    }
+
+    @Benchmark
+    @BenchmarkMode(Mode.SampleTime)// 方法采样时间
+    public void test5() throws InterruptedException {
+        TimeUnit.MILLISECONDS.sleep(1);
+    }
+}