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From "Howard M. Lewis Ship (JIRA)" <j...@apache.org>
Subject [jira] [Created] (TAP5-1508) Reduce memory utilization of Tapestry page instances
Date Mon, 18 Apr 2011 17:04:05 GMT
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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