[hibernate-issues] [Hibernate-JIRA] Commented: (HHH-3905) Improve FieldInterceptionHelper perfomance

[Sergey Vladimirov (JIRA)]

    [ http://opensource.atlassian.com/projects/hibernate/browse/HHH-3905?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=33133#action_33133 ] 

Sergey Vladimirov commented on HHH-3905:
----------------------------------------

Okay, numbers:

10000 objects with Integer primary key and String get/set method, 1000 flashes (without any changes, just 1000 flashes in cycle), 10 tries:
jdk 1.6.0, Core i7, Vista

3.3.1 GA - patched:
3471
3359
3478
3341
3363
3510
3461
3440
3508
3526

3.3.1 GA:
4941
4739
4926
4910
4773
4900
4730
4807
4839
4928



> Improve FieldInterceptionHelper perfomance
> ------------------------------------------
>
>                 Key: HHH-3905
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3905
>             Project: Hibernate Core
>          Issue Type: Improvement
>          Components: core
>    Affects Versions: 3.3.1
>            Reporter: Sergey Vladimirov
>            Priority: Minor
>         Attachments: patch.txt
>
>   Original Estimate: 1 hour
>  Remaining Estimate: 1 hour
>
> do not iterate over interfaces, use Class.isAssignableFrom

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