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https://issues.apache.org/jira/browse/SLING-4551?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14386338#comment-14386338
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Carsten Ziegeler commented on SLING-4551:
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I'm not against changing this - I think we use a static logger for frequently
created objects already in other places and this change is inline. However, 1%
is really not that much, I would suggest looking at the large blocks that kill
performance
> Performance: Use static logger in ResourceIterator
> --------------------------------------------------
>
> Key: SLING-4551
> URL: https://issues.apache.org/jira/browse/SLING-4551
> Project: Sling
> Issue Type: Improvement
> Components: ResourceResolver
> Affects Versions: Resource Resolver 1.2.4
> Reporter: Joel Richard
> Priority: Minor
> Labels: performance
>
> The logger lookup in
> org.apache.sling.resourceresolver.impl.helper.ResourceIterator adds 1%
> rendering overhead because the logger variable is an instance variable and
> the class is used very often. This can be avoided simply by using a static
> logger.
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