title: How to log Spring Data JPA repository method execution time?
body: <p>I have simple Spring Data JPA repository.</p>
  
  <pre><code>public interface UserRepository extends JpaRepository&lt;UserEntity, Serializable&gt;{ … }
  </code></pre>
  
  <p>Is there any way to monitor execution time for methods generated by Spring (for example <code>findOne(…)</code>)?</p>