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perf: Fix accidental quadratic horizontal concat #17783

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merged 1 commit into from
Jul 22, 2024
Merged

perf: Fix accidental quadratic horizontal concat #17783

merged 1 commit into from
Jul 22, 2024

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ritchie46
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closes #17758

@github-actions github-actions bot added performance Performance issues or improvements python Related to Python Polars rust Related to Rust Polars labels Jul 22, 2024
@ritchie46 ritchie46 merged commit b4c492d into main Jul 22, 2024
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@ritchie46 ritchie46 deleted the horizontal branch July 22, 2024 09:21
atigbadr pushed a commit to atigbadr/polars that referenced this pull request Jul 23, 2024
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Horizontal concat execution time is quadratic in the number of columns
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