[richfaces-issues] [JBoss JIRA] Created: (RF-8425) rich:tooltip performance

[Mark Torres (JIRA)]

rich:tooltip performance
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                 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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