rich:tooltip performance
------------------------
Key: RF-8425
URL: https://jira.jboss.org/jira/browse/RF-8425
Project: RichFaces
Issue Type: Feature Request
Security Level: Public (Everyone can see)
Components: component-output
Affects Versions: 3.3.1
Reporter: Mark Torres
We have used rich:tooltip in a lot of places within our application. And while
profiling, we came to a bottleneck caused by repeated calls to
RendererBase.getResource(String resourceURI ) during the constructor of
ToolTipRenderer. I think the main issue is the
ToolTipRenderer.getRenderer(UIToolTip toolTip) method never caches the
subclasses and thus created a lot of HtmlToolTipRendererBlock,
HtmlToolTipRenderer objects, and calls to RendererBase.getResource(String
resourceURI ). We've overriden the renderer in our environment to use something
that caches the subclass and it improved performance a lot.
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