测试环境服务器参数:

CPU:4核8G带宽200M
RDS:1核1G
操作系统:Linux
JDK版本:1.8
WEB容器:Tomcat 8
压测工具:JMeter 3.2

每个组合分别的test内容基本如下(根据搭配的数据库不同,有些方法命名稍有差异):

@Controller
@RequestMapping("")
public class RootController {
	
	@Autowired
    private UserService userService;
	
	@RequestMapping(value={"","/","/index"})
	String view(Map<String, Object> map){
    	
    	System.out.println("首页(default)");
    	
    	map.put("name", "SpringBoot");
		map.put("date", new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(new Date()));
    	
  		return "index.jsp";
  		
  	}
	
	@RequestMapping(value={"test1"})
	@ResponseBody
	String test() {

		String str = "(new Random()).nextInt() = "+(new Random()).nextInt();
		
		System.out.println(str);
		
		return str;
		
    }
	
	@RequestMapping(value="test2")
  	public void test2(HttpServletRequest request, HttpServletResponse response) {

		String str = "(new Random()).nextInt() = "+(new Random()).nextInt();
		
		System.out.println(str);
		
		ResponseStaticUtil.write(response, str);
  	}
	
	@RequestMapping(value={"get1"})
	@ResponseBody
	String get1() {

		User user = this.userService.get(1);
		String str = "user = "+user.getName()+" / (new Random()).nextInt() = "+(new Random()).nextInt();
		
		System.out.println(str);
		
		return str;
		
    }
	
  	@RequestMapping(value="get2")
  	public void get2(HttpServletRequest request, HttpServletResponse response) {
  		
  		User user = this.userService.get(1);
		String str = "user = "+user.getName()+" / (new Random()).nextInt() = "+(new Random()).nextInt();
		
		System.out.println(str);
  		
  		ResponseStaticUtil.write(response, str);
  	}
	
	@RequestMapping(value={"list1"})
	@ResponseBody
	String list() {

		List<User> users = this.userService.listAll();
		String str = "users.size()= "+users.size()+" / (new Random()).nextInt() = "+(new Random()).nextInt();
		System.out.println(str);
		
		return str;
		
    }
	
	@RequestMapping(value="list2")
  	public void list2(HttpServletRequest request, HttpServletResponse response) {

		List<User> users = this.userService.listAll();
		String str = "users.size()= "+users.size()+" / (new Random()).nextInt() = "+(new Random()).nextInt();
		System.out.println(str);
		
		ResponseStaticUtil.write(response, str);
		
    }
	
}

 

普通SpringMVC+Hibernate项目的各Controller压力测试结果:
123

SpringBoot+MyBatis项目的各Controller压力测试结果:
SpringBoot+Hibernate项目的各Controller压力测试结果

 

SpringBoot+JPA项目的各Controller压力测试结果:
123

SpringBoot+Hibernate项目的各Controller压力测试结果:
123

 

” SpringBoot+MyBatis / SpringBoot+JPA / SpringBoot+Hibernate ” 的get单个user对象压力测试对比:
" SpringBoot+MyBatis / SpringBoot+JPA / SpringBoot+Hibernate " 的get单个user对象压力测试对比

” SpringBoot+MyBatis / SpringBoot+JPA / SpringBoot+Hibernate ” 的获取user所有对象(只有3个数据)压力测试对比:
" SpringBoot+MyBatis / SpringBoot+JPA / SpringBoot+Hibernate " 的获取user所有对象(只有3个数据)压力测试对比

 

总结:

1、在写Controller方法时,普通SpringMVC框架在使用普通的response.write的方式时效率很高,但使用annotation的方式返回数据时效率十分低;反之,使用SpringBoot框架在使用annotation的方式返回数据时效率比传统的response.write方式的运行效率要高出一截。

2、在SpringBoot框架下搭配分别搭配MyBatis、JPA、Hibernate时,其运行效率的差异不大,JPA的方式稍弱一点点。

 

本文属于“cp锋”的原创,虽然内容不是十分精品,但还望尊重本人的研究成果,转发时请注明转载并带上本页面链接,感谢~