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https://issues.apache.org/jira/browse/HTTPCORE-215?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tony Poppleton updated HTTPCORE-215:
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Attachment: Hot spots using version 4.0.jpg
The screenshot entitled "Hot spots using version 4.0" was taken using the
latest released distribution of the 4.0 stream.
The two previous screenshots were actually taken on a modified trunk that uses
the BasicLineParser patch with a custom parseInt that can be found attached to
HTTPCORE-212
It is interesting to note that the String.init dropped from 3rd to 4th hot spot
between the screenshots, which implies that the patch is effective at improving
performance (although not a proper proof).
> Performance hot spots
> ---------------------
>
> Key: HTTPCORE-215
> URL: https://issues.apache.org/jira/browse/HTTPCORE-215
> Project: HttpComponents HttpCore
> Issue Type: Improvement
> Components: HttpCore
> Reporter: Tony Poppleton
> Priority: Minor
> Attachments: Hot spots using version 4.0.jpg, screenshot-1.jpg,
> screenshot-2.jpg
>
>
> Attached is a snapshot of my application running under JProfiler. My
> application uses HttpClient extensively, and does many request per second.
> It is probably a fairly common use-case of the library under load.
> If anyone has any ideas on how to improve performance on any of the flagged
> methods, then please create a subtask.
> Thanks
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