6. Testing the Performance Improvement

Sumit Rawal answered on May 14, 2023 Popularity 1/10 Helpfulness 1/10

answer 6. Testing the Performance Improvement

6. Testing the Performance Improvement

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Now that we have implemented caching, let’s test the performance improvement. We will create a simple REST controller and measure the response times with and without caching.

Create a UserController class:

@RestController
@RequestMapping("/api/users")
public class UserController {
private final UserService userService;
    public UserController(UserService userService) {
        this.userService = userService;
    }
    @GetMapping("/{id}")
    public ResponseEntity<User> getUser(@PathVariable Long id) {
        return ResponseEntity.ok(userService.findById(id));
    }
}

Popularity 1/10 Helpfulness 1/10 Language java

Source: Grepper

Tags: java performance testing

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Contributed on May 14 2023

Sumit Rawal

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