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https://issues.apache.org/jira/browse/HTTPCORE-214?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Oleg Kalnichevski resolved HTTPCORE-214.
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Resolution: Won't Fix
Fix Version/s: (was: 4.1-beta1)
I am not seeing any measurable impact on performance by this change. Besides,
StringBuilder also simply doubles the internal buffer on expansion.
Closing as WONTFIX
Oleg
> Investigate implementation of expand() method in CharArrayBuffer
> ----------------------------------------------------------------
>
> Key: HTTPCORE-214
> URL: https://issues.apache.org/jira/browse/HTTPCORE-214
> Project: HttpComponents HttpCore
> Issue Type: Task
> Reporter: Tony Poppleton
> Priority: Minor
>
> The CharArrayBuffer expand() method will sometimes double the size of the
> buffer array.
> However looking at the source code for ArrayList in the Java utils package
> reveals that they do:
> int newCapacity = (oldCapacity * 3)/2 + 1;
> Would this be more efficient in CharArrayBuffer (in practice)?
> The standard benchmarks should be run to ascertain if this is the case.
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