Reduce memory utilization of Tapestry page instances
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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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