[GitHub] tomee issue #235: Improve performance using Collections in TomEE container

[brunobat]

Github user brunobat commented on the issue:

    https://github.com/apache/tomee/pull/235
  
    
![image](https://user-images.githubusercontent.com/2318030/49528236-7fade900-f8ab-11e8-9e9f-48d5c1664bc3.png)
    Looks ok


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