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https://issues.apache.org/jira/browse/MYFACES-2889?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Leonardo Uribe resolved MYFACES-2889.
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Resolution: Fixed
Fix Version/s: 2.1.2
2.0.8
Assignee: Leonardo Uribe
> [PERF] Remove String.intern() calls in FlashELResolver and
> ImplicitObjectResolver
> ---------------------------------------------------------------------------------
>
> Key: MYFACES-2889
> URL: https://issues.apache.org/jira/browse/MYFACES-2889
> Project: MyFaces Core
> Issue Type: Improvement
> Components: JSR-314
> Affects Versions: 2.0.2-SNAPSHOT
> Environment: JBoss AS 6 M4, Parleys.com JSF2 app
> Reporter: Jan-Kees van Andel
> Assignee: Leonardo Uribe
> Fix For: 2.0.8, 2.1.2
>
>
> I've been doing some profiling and I see pretty much activity in
> FlashELResolver.castAndIntern() and ImplicitObjectResolver.castAndIntern().
> When I replace the "return s.intern()" lines by "return s", both methods
> have (of course) much better performance.
> But I'm pretty sure someone put them there with a reason, like memory
> footprint.
> However, I don't see any difference in memory footprint.
> Any ideas? Do we want to keep the intern() calls?
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