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Posted to commits@daffodil.apache.org by "Mike Beckerle (Jira)" <ji...@apache.org> on 2020/12/16 20:04:00 UTC

[jira] [Closed] (DAFFODIL-1433) Performance: LongestMatch return tuple allocation

     [ https://issues.apache.org/jira/browse/DAFFODIL-1433?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mike Beckerle closed DAFFODIL-1433.
-----------------------------------
    Resolution: Won't Fix

Need evidence for performance changes.

> Performance: LongestMatch return tuple allocation
> -------------------------------------------------
>
>                 Key: DAFFODIL-1433
>                 URL: https://issues.apache.org/jira/browse/DAFFODIL-1433
>             Project: Daffodil
>          Issue Type: Improvement
>          Components: Back End, Performance
>            Reporter: Mike Beckerle
>            Priority: Major
>
> Use of a tuple here implies allocation when longestMatch is called. Try to avoid an allocated structure here. Likely it can be part of the PState.



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