[jira] Commented: (MNG-2836) Remove all optimizations so we can get a solid baseline and measure improvements

["John Casey (JIRA)" <ji...@codehaus.org>]

    [ http://jira.codehaus.org/browse/MNG-2836?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_88069 ] 

John Casey commented on MNG-2836:
---------------------------------

I've externalize the project and POM-file caching from the project builder, so it can be referenced during model-lineage building and artifact resolution...so, the project-builder itself doesn't have a cache any longer per se.

However, the reactor cannot function correctly when there are project interdependencies unless there is some sort of cache for MavenProject instances.

The cache that's used now is tied to the current thread and its children via InheritableThreadLocal, so individual build threads run through the embedder should not interfere with one another.

> Remove all optimizations so we can get a solid baseline and measure improvements
> --------------------------------------------------------------------------------
>
>                 Key: MNG-2836
>                 URL: http://jira.codehaus.org/browse/MNG-2836
>             Project: Maven 2
>          Issue Type: Task
>    Affects Versions: 2.1-alpha-1
>            Reporter: Jason van Zyl
>             Fix For: 2.1-alpha-1
>
>
> I would like to remove all optimizations from the core, and then look for ways to improve after we have benchmarked the baseline.

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