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Posted to issues@maven.apache.org by "Brett Porter (JIRA)" <ji...@codehaus.org> on 2008/06/13 04:17:12 UTC
[jira] Updated: (MNG-3543) readProjectWithDependencies take very
long time for some projects
[ http://jira.codehaus.org/browse/MNG-3543?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Brett Porter updated MNG-3543:
------------------------------
Fix Version/s: 2.1
how does it compare to CLI use of 2.0.9? could it be considered a regression?
> readProjectWithDependencies take very long time for some projects
> -----------------------------------------------------------------
>
> Key: MNG-3543
> URL: http://jira.codehaus.org/browse/MNG-3543
> Project: Maven 2
> Issue Type: Bug
> Components: Performance
> Affects Versions: 2.1
> Reporter: Igor Fedorenko
> Assignee: Jason van Zyl
> Fix For: 2.1
>
>
> Invoking readProjectWithDependencies for all modules takes very long time for some projects. For example, for servicemix-3.2.1 it takes about ~300 seconds in online mode and ~90 seconds. I ran the code under profiler, and it seems that in online mode this project is hit by MNG-3531. Both in online and offline mode, however, significant time is spent in DefaultBuildExtensionScanner.scanInternal(File, MavenExecutionRequest, List, List, boolean), so I wonder if there is a way to cache extensions somehow.
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