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  1. Apache Arrow
  2. ARROW-14249

[R] Slow down in dataframe-to-table benchmark

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Not A Bug
    • None
    • 6.0.0
    • R
    • None

    Description

      It looks like there was a slowdown in our dataframe-to-table benchmark after Arrow-13164.

      I'm a bit surprised since that PR is about arrow -> R conversion (though there might be some crossover).

      Here's a recent conbench link that shows the the regression https://conbench.ursa.dev/benchmarks/8533b3e9ea654bcea8ccd1fe448861ba/

      It looks like it happens with types: integer, float, and dict, but not strings

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            Unassigned Unassigned
            jonkeane Jonathan Keane
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              Created:
              Updated:
              Resolved: