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https://issues.apache.org/jira/browse/SUREFIRE-1845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17521916#comment-17521916
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Mickael Istria commented on SUREFIRE-1845:
------------------------------------------

This change can too easily cause OutOfMemory for some cases, I'm going to open 
a separate ticket with details

> Fixed the performance of Utf8RecodingDeferredFileOutputStream as a bottleneck 
> for the tests with logs
> -----------------------------------------------------------------------------------------------------
>
>                 Key: SUREFIRE-1845
>                 URL: https://issues.apache.org/jira/browse/SUREFIRE-1845
>             Project: Maven Surefire
>          Issue Type: Improvement
>          Components: Maven Failsafe Plugin, Maven Surefire Plugin
>            Reporter: Tibor Digana
>            Assignee: Tibor Digana
>            Priority: Major
>             Fix For: 3.0.0-M6
>
>
> The fix would speed up the cache 8 times.
> After we have applied fast TCP/IP encoder and decoder along with the fix for 
> this issue we have got fast Test3 in the integration test 
> ConsoleOutputIT#largerSoutThanMemory(), i.e. 0.44 seconds of the test exec 
> time from previous 8.8 seconds.



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