[jira] [Assigned] (CAMEL-5675) Camel Route Startup Performance Slow

["Claus Ibsen (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CAMEL-5675?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Claus Ibsen reassigned CAMEL-5675:
----------------------------------

    Assignee: Claus Ibsen
    
> Camel Route Startup Performance Slow
> ------------------------------------
>
>                 Key: CAMEL-5675
>                 URL: https://issues.apache.org/jira/browse/CAMEL-5675
>             Project: Camel
>          Issue Type: Improvement
>          Components: camel-core
>    Affects Versions: 2.8.6
>         Environment: JDK 1.6
>            Reporter: Les Novell
>            Assignee: Claus Ibsen
>              Labels: performance
>
> I am writing unit tests for Camel and found that each unit test was taking up to a second just to create the Camel routes. That's not very long, but we have a large unit test suite that needs to run quickly.
> I did a performance profile and found that most of the time is going to the method org.apache.camel.util.IntrospectionSupport.getProperties(Object, Map, String). That method, then also calls IntrospectionSupport.isSetter(Method), and just running two unit tests I saw isSettter called 2.5 million times!
> It seems to me that a cache per class of the properties would make a huge performance improvement on Camel route building. 

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira