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Posted to dev@daffodil.apache.org by "Steve Lawrence (JIRA)" <ji...@apache.org> on 2019/02/27 16:36:00 UTC

[jira] [Assigned] (DAFFODIL-2071) Performance of Schema Compiler - Need to eliminate redundant XML loading

     [ https://issues.apache.org/jira/browse/DAFFODIL-2071?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steve Lawrence reassigned DAFFODIL-2071:
----------------------------------------

    Assignee: Steve Lawrence

> Performance of Schema Compiler - Need to eliminate redundant XML loading
> ------------------------------------------------------------------------
>
>                 Key: DAFFODIL-2071
>                 URL: https://issues.apache.org/jira/browse/DAFFODIL-2071
>             Project: Daffodil
>          Issue Type: Improvement
>          Components: Front End
>    Affects Versions: 2.3.0
>            Reporter: Michael Beckerle
>            Assignee: Steve Lawrence
>            Priority: Major
>             Fix For: 2.4.0
>
>
> Steve Lawrence reports that under profiling, it is observable that schema files are being loaded many times redundantly.
> Substantial compile-time speedup is available by eliminating this redundant file loading. Since XML objects in scala are immutable, repeated loading of the same file should never be necessary.
>  



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