From 47a217e0aef7a87a735b1387309c9edbf125cf1d Mon Sep 17 00:00:00 2001
From: Bunny <1319900154@qq.com>
Date: Sun, 19 Jan 2025 12:31:49 +0800
Subject: [PATCH] feat: JMHExample03

---
 .../src/main/java/cn/bunny/JMHExample03.java  | 41 +++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 multithreading1/src/main/java/cn/bunny/JMHExample03.java

diff --git a/multithreading1/src/main/java/cn/bunny/JMHExample03.java b/multithreading1/src/main/java/cn/bunny/JMHExample03.java
new file mode 100644
index 0000000..501668f
--- /dev/null
+++ b/multithreading1/src/main/java/cn/bunny/JMHExample03.java
@@ -0,0 +1,41 @@
+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;
+
+@BenchmarkMode(Mode.AverageTime)
+@Fork(1)
+@Warmup(iterations = 5)
+@Measurement(iterations = 10)
+@OutputTimeUnit(TimeUnit.MICROSECONDS)
+// 设置5个线程进行基准测试
+@Threads(5)
+public class JMHExample03 {
+
+    public static void main(String[] args) throws RunnerException {
+        Options options = new OptionsBuilder()
+                .include(JMHExample03.class.getSimpleName())
+                .build();
+        new Runner(options).run();
+    }
+
+    @Benchmark
+    public void test(Test test) {
+        test.method();
+    }
+
+    @State(Scope.Thread)
+    public static class Test {
+        public Test() {
+            System.out.println("create instance");
+        }
+
+        public void method() {
+        }
+    }
+}