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https://issues.apache.org/jira/browse/GROOVY-9060?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Paul King closed GROOVY-9060.
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> Make the initial capacity of LinkedHashMap be power of 2 for better
> performance
> -------------------------------------------------------------------------------
>
> Key: GROOVY-9060
> URL: https://issues.apache.org/jira/browse/GROOVY-9060
> Project: Groovy
> Issue Type: Improvement
> Reporter: Daniel Sun
> Assignee: Daniel Sun
> Priority: Major
> Fix For: 3.0.0-beta-1
>
> Time Spent: 1h 40m
> Remaining Estimate: 0h
>
> {\{LinkedHashMap}} is a subclass of \{{HashMap}}, so its initial capacity
> should be power of 2 too.
> SEE:
> [https://stackoverflow.com/questions/8352378/why-does-hashmap-require-that-the-initial-capacity-be-a-power-of-two]
>
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