[
https://issues.apache.org/jira/browse/WICKET-2127?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12676894#action_12676894
]
Sean Patrick Floyd commented on WICKET-2127:
--------------------------------------------
I know. Unfortunately there is neither a Pattern.quote() nor an inline quote
like \Q in JavaScript. It's not really readable either. But the performance is
catastrophic without it.
Sean
> Javascript function Wicket.replaceAll is unbearably slow
> --------------------------------------------------------
>
> Key: WICKET-2127
> URL: https://issues.apache.org/jira/browse/WICKET-2127
> Project: Wicket
> Issue Type: Bug
> Components: wicket
> Affects Versions: 1.4-RC2
> Environment: Firefox 3.0.5, Opera 9.2 (windows)
> Reporter: Sean Patrick Floyd
> Assignee: Matej Knopp
> Fix For: 1.4-RC3
>
> Attachments: wicketReplaceAll.js
>
> Original Estimate: 0.5h
> Remaining Estimate: 0.5h
>
> I use AbstractAjaxTimerBehavior to update many different components on my
> pages periodically.
> After a while, the browser occupies 50% or more of the system resources.
> I used the javascript profiler in firebug and found that Wicket.replaceAll is
> responsible for 60+ percent of javascript processing time.
> The problem is that sequential string processing is used instead of much
> faster regular expressions
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
