[weld-issues] [JBoss JIRA] Created: (WELD-798) Typesafe resolver performs poorly on startup

Fri Dec 17 00:32:17 EST 2010

Typesafe resolver performs poorly on startup
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                 Key: WELD-798
                 URL: https://issues.jboss.org/browse/WELD-798
             Project: Weld
          Issue Type: Bug
    Affects Versions: 1.1.0.CR1
            Reporter: Stuart Douglas
            Assignee: Stuart Douglas
            Priority: Critical
             Fix For: 1.1.0.CR2

Firing the ProcessBean events at startup has now become a massive hotspot when portable extensions are installed that inject the bean manager. The TypeSafeBeanResolver cache gets cleared and re-created between each firing, which is very expensive. The beansByType cache which provides a big performance boost when no portable extensions are installed appears to be the main culprit.

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