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https://issues.apache.org/jira/browse/FELIX-711?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Richard S. Hall closed FELIX-711.
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Resolution: Fixed
I have committed a patch for this, so I will close the issue.
> Performance issue in Felix 1.2.0
> --------------------------------
>
> Key: FELIX-711
> URL: https://issues.apache.org/jira/browse/FELIX-711
> Project: Felix
> Issue Type: Improvement
> Components: Framework
> Affects Versions: felix-1.2.0
> Reporter: Richard S. Hall
> Assignee: Richard S. Hall
> Fix For: felix-1.2.1
>
>
> There is a noticeable performance decrease in Felix 1.2.0. It appears that
> some changes made to provide access to the manifest headers in the module
> layer created a situation where some paths for accessing the manifest headers
> were not getting the cached version but re-reading them from the JAR file.
> Needless to say, this impacts performance. We need to analyze the code base
> to make sure that it accesses the manifest headers using the correct method
> to avoid this cost.
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