性能测试工具
对于 Java 开发者来说,要去学习性能测试工具未免很麻烦。
但有时候会有性能测试的需求。
junitperf
junitperf 就是一款为 Java 开发者设计的性能测试框架,如果你会 Junit,很容易就可以学会。
特性
-
完美支持 Junit4,入门简单
-
支持 I18N
-
支持 JDK1.7+
-
性能报告支持自定义拓展
使用例子
maven 引入 jar
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
</dependency>
<dependency>
<groupId>com.github.houbb</groupId>
<artifactId>junitperf</artifactId>
<version>1.0.2</version>
</dependency>
测试代码
/**
* 入门测试
*
* @author houbinbin
* @version 1.0.0
* @since 1.0.0, 2018/01/14
*/
public class HelloWorldTest {
@Rule
public JunitPerfRule junitPerfRule = new JunitPerfRule();
/**
* 单一线程,执行 1000ms,默认以 html 输出测试结果
* @throws InterruptedException if any
*/
@Test
@JunitPerfConfig(duration = 1000)
public void helloWorldTest() throws InterruptedException {
//This is what you want to test.
System.out.println("hello world");
Thread.sleep(20);
}
}
测试结果
日志形式
[INFO] 2018-01-14 22:16:31.419 [] - Started at: 2018-01-14 22:16:30.194
[INFO] 2018-01-14 22:16:31.419 [] - Invocations: 10
[INFO] 2018-01-14 22:16:31.420 [] - Success: 10
[INFO] 2018-01-14 22:16:31.420 [] - Errors: 0
[INFO] 2018-01-14 22:16:31.420 [] - Thread Count: 2
[INFO] 2018-01-14 22:16:31.421 [] - Warm up: 0ms
[INFO] 2018-01-14 22:16:31.421 [] - Execution time: 1000ms
[INFO] 2018-01-14 22:16:31.421 [] - Throughput: 10/s (Required: -1/s) - PASSED
[INFO] 2018-01-14 22:16:31.424 [] - Min latency: 200.2112ms (Required: -1.0ms) - PASSED
[INFO] 2018-01-14 22:16:31.424 [] - Max latency: 205.67862ms (Required: -1.0ms) - PASSED
[INFO] 2018-01-14 22:16:31.425 [] - Ave latency: 202.97829ms (Required: -1.0ms) - PASSED
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