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From "Michael Mikhulya (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (TAP5-2545) Reduce lock contention during page loading
Date Sat, 14 May 2016 06:33:12 GMT

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

Michael Mikhulya updated TAP5-2545:
-----------------------------------
    Attachment: 0001-reduce-lock-contention-during-page-loading.patch

> 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
>         Attachments: 0001-reduce-lock-contention-during-page-loading.patch
>
>
> 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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