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https://issues.apache.org/jira/browse/TAP5-1508?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13042516#comment-13042516
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Hudson commented on TAP5-1508:
------------------------------
Integrated in tapestry-trunk-freestyle #356 (See
[https://builds.apache.org/hudson/job/tapestry-trunk-freestyle/356/])
TAP5-1508: Get the right object from the InstanceContext, rather than use a
down-cast
TAP5-1508: Optimize the @Import worker to initialize assets in the constructor,
not on page load
TAP5-1508: Optimize the ClassInstantiatorImpl to not use a Map to store the
instance context type/value pairs (since there's rarely more than one or two of
them)
hlship : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1130347
Files :
*
/tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/tapestry5/internal/transform/UnclaimedFieldWorker.java
hlship : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1130338
Files :
*
/tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/tapestry5/internal/transform/ImportWorker.java
hlship : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1130329
Files :
*
/tapestry/tapestry5/trunk/plastic/src/main/java/org/apache/tapestry5/internal/plastic/ClassInstantiatorImpl.java
> Reduce memory utilization of Tapestry page instances
> ----------------------------------------------------
>
> Key: TAP5-1508
> URL: https://issues.apache.org/jira/browse/TAP5-1508
> Project: Tapestry 5
> Issue Type: Improvement
> Components: tapestry-core
> Affects Versions: 5.3.0
> Reporter: Howard M. Lewis Ship
>
> This is an umbrella bug for a number of changes aimed at reducing the overall
> memory footprint of a Tapestry page. Tapestry pages have been seen to be
> quite large in some production sites, and the shared-instance strategy
> introduced in 5.2 is still insufficient. A significant amount of space is
> consumed using Maps and Lists (for bindings, of sub-components, etc.) in a
> way that is optimized for a smaller code base and efficient read access, even
> though most of the information is only read when a page is first loaded, and
> is rarely needed or accessed after that.
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