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https://issues.apache.org/jira/browse/TINKERPOP-1871?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16335763#comment-16335763
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ASF GitHub Bot commented on TINKERPOP-1871:
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Github user asfgit closed the pull request at:
https://github.com/apache/tinkerpop/pull/780
> Exception handling is slow in element ReferenceElement creation
> ----------------------------------------------------------------
>
> Key: TINKERPOP-1871
> URL: https://issues.apache.org/jira/browse/TINKERPOP-1871
> Project: TinkerPop
> Issue Type: Improvement
> Affects Versions: 3.3.1
> Reporter: Artem Aliev
> Priority: Major
>
> Following exception happen for each vertex in OLAP and takes ~10% of
> execution time.
> [https://github.com/apache/tinkerpop/blob/master/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/structure/util/reference/ReferenceElement.java#L48]
> The exception is always thrown for ComputerGraph.ComputerAdjacentVertex class.
> So the check could be added to improve performance. This is 3.3.x issue only,
> 3.2 has no this problem.
>
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