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Jonathan Keane closed ARROW-14249. ---------------------------------- Resolution: Not A Bug This is actually an issue with altrep and how we setup the benchmark. There is no real regression — I will make the change in {arrowbench} > [R] Slow down in dataframe-to-table benchmark > --------------------------------------------- > > Key: ARROW-14249 > URL: https://issues.apache.org/jira/browse/ARROW-14249 > Project: Apache Arrow > Issue Type: Bug > Components: R > Reporter: Jonathan Keane > Priority: Major > Fix For: 6.0.0 > > > 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 -- This message was sent by Atlassian Jira (v8.3.4#803005)