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Posted to xap-dev@incubator.apache.org by "Rob Gagne (JIRA)" <xa...@incubator.apache.org> on 2006/12/05 03:48:20 UTC

[jira] Created: (XAP-193) 100% CPU issue on IE when using XModify

100% CPU issue on IE when using XModify
---------------------------------------

                 Key: XAP-193
                 URL: http://issues.apache.org/jira/browse/XAP-193
             Project: XAP
          Issue Type: Bug
          Components: XModify
         Environment: IE 6 and 7
            Reporter: Rob Gagne


Using XModify results in a few seconds of 100% CPU

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[jira] Commented: (XAP-193) 100% CPU issue on IE when using XModify

Posted by "Rob Gagne (JIRA)" <xa...@incubator.apache.org>.
    [ http://issues.apache.org/jira/browse/XAP-193?page=comments#action_12455504 ] 
            
Rob Gagne commented on XAP-193:
-------------------------------

Sample Code:

  <macro:macro xmlns:macro="http://openxal.org/core/macro" id="toggle" name="toggle">
    <xu:modifications xmlns:xu="http://openxal.org/core/xmodify">
      <xu:set-attribute select="id('extra')">
        <xu:attribute name="visible" value="{0}"/>
      </xu:set-attribute>
    </xu:modifications>
  </macro:macro>

> 100% CPU issue on IE when using XModify
> ---------------------------------------
>
>                 Key: XAP-193
>                 URL: http://issues.apache.org/jira/browse/XAP-193
>             Project: XAP
>          Issue Type: Bug
>          Components: XModify
>         Environment: IE 6 and 7
>            Reporter: Rob Gagne
>
> Using XModify results in a few seconds of 100% CPU

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[jira] Resolved: (XAP-193) 100% CPU issue on IE when using XModify

Posted by "James Margaris (JIRA)" <xa...@incubator.apache.org>.
     [ http://issues.apache.org/jira/browse/XAP-193?page=all ]

James Margaris resolved XAP-193.
--------------------------------

    Resolution: Fixed

Rob Gagne discovered that xmodify statements perform very verbose logging, even with logging disabled this still results in a lot of string operation. (In this case turning the entire DOM into a string representation) XModify changes resolve this.

> 100% CPU issue on IE when using XModify
> ---------------------------------------
>
>                 Key: XAP-193
>                 URL: http://issues.apache.org/jira/browse/XAP-193
>             Project: XAP
>          Issue Type: Bug
>          Components: XModify
>         Environment: IE 6 and 7
>            Reporter: Rob Gagne
>
> Using XModify results in a few seconds of 100% CPU

-- 
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If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa
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[jira] Closed: (XAP-193) 100% CPU issue on IE when using XModify

Posted by "Trevor Oldak (JIRA)" <xa...@incubator.apache.org>.
     [ https://issues.apache.org/jira/browse/XAP-193?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Trevor Oldak closed XAP-193.
----------------------------


> 100% CPU issue on IE when using XModify
> ---------------------------------------
>
>                 Key: XAP-193
>                 URL: https://issues.apache.org/jira/browse/XAP-193
>             Project: XAP
>          Issue Type: Bug
>          Components: XModify
>         Environment: IE 6 and 7
>            Reporter: Rob Gagne
>
> Using XModify results in a few seconds of 100% CPU

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