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https://issues.apache.org/jira/browse/TINKERPOP-1680?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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stephen mallette closed TINKERPOP-1680.
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Resolution: Done
Assignee: stephen mallette
Fix Version/s: 3.2.5
> Add string performance options to StarGraph
> -------------------------------------------
>
> Key: TINKERPOP-1680
> URL: https://issues.apache.org/jira/browse/TINKERPOP-1680
> Project: TinkerPop
> Issue Type: Improvement
> Components: structure
> Affects Versions: 3.2.4
> Reporter: Dan LaRocque
> Assignee: stephen mallette
> Priority: Minor
> Fix For: 3.2.5
>
>
> I suggest adding a backwards-compatible StarGraph builder exposing a couple
> minor performance-sensitive behaviors for configuration.
> Specifically:
> * StarGraph calls {{String#intern}} on labels
> * StarGraph calls {{Object#toString}} on ID elements when testing
> element-existence-by-id
> It would be nice to have the option to disable these calls in use-cases that
> don't need them. Disabling the former needs no explanation; disabling the
> latter would cause cases where element IDs are first {{toString}}'ed and then
> {{equals}}-checked to jump straight to the {{equals}} check. The performance
> gain is going to be small and bound to a narrow set of applications, but it's
> nice to have the choice. It shaved about 3~5% runtime off the use case-case
> that led me here (via profiling).
> I already tested a local change that adds a builder while neither modifying
> StarGraph's default behavior nor disturbing any of its existing
> method/constructor signatures. I'll file a PR against tp32 momentarily.
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