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Posted to commits@tapestry.apache.org by "Michael Mikhulya (JIRA)" <ji...@apache.org> on 2016/05/14 06:32:12 UTC

[jira] [Created] (TAP5-2545) Reduce lock contention during page loading

Michael Mikhulya created TAP5-2545:
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             Summary: Reduce lock contention during page loading
                 Key: TAP5-2545
                 URL: https://issues.apache.org/jira/browse/TAP5-2545
             Project: Tapestry 5
          Issue Type: Improvement
          Components: plastic, tapestry-core
            Reporter: Michael Mikhulya


I investigated lock contention during concurrent page loading  (PageLoader.loadPage).

There are two main producers of lock contention:
ComponentInstantiatorSourceImpl and PlasticClassLoader.

I created a patch for two top issues, see it in attachments.

There is still issue with PlasticClassLoader. I will report separate issue regarding it.



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