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

["Jochen Kemnade (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/TAP5-2545?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jochen Kemnade closed TAP5-2545.
--------------------------------
       Resolution: Fixed
    Fix Version/s: 5.5.0

The sub-tasks are fixed, so I'll close this one too.

> 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
>              Labels: patch, performance
>             Fix For: 5.5.0
>
>
> 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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