[jira] [Commented] (WW-4575) Fix performance regression

["ASF subversion and git services (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/WW-4575?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15116931#comment-15116931 ] 

ASF subversion and git services commented on WW-4575:
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Commit 18bdc141eaf3e346e14d20157f8918b5a1dd056d in struts's branch refs/heads/support-2-3 from [~lukaszlenart]
[ https://git-wip-us.apache.org/repos/asf?p=struts.git;h=18bdc14 ]

WW-4575 Uses startWith instead of pattern matching to improve overall performance


> Fix performance regression
> --------------------------
>
>                 Key: WW-4575
>                 URL: https://issues.apache.org/jira/browse/WW-4575
>             Project: Struts 2
>          Issue Type: Task
>    Affects Versions: 2.3.20, 2.3.24
>            Reporter: zhouyanming
>             Fix For: 2.3.25
>
>
> I have an application run with struts2, recently I found my application performance downgraded if struts2 upgraded. a special use case:
> ab -n 3000 -c 150 http://localhost/login
> ||requests/second||struts2 version||
> |684|2.3.16|
> |515|2.3.18|
> |312|2.3.24|
> It's appreciatory if someon test with official example.
> I think struts2 should focus on performance improvement, make struts2 more configurable to deal with performance and security trade-off.



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