rluvaton commented on issue #9083:
URL: https://github.com/apache/arrow-rs/issues/9083#issuecomment-3801346219

   For 227 columns, these are the timing:
   | Benchmark | Time (mean) | Time Range |
   |-----------|-------------|------------|
   | shuffle/optimized_row_format_approach | 5.3059 s | [5.2993 s - 5.3122 s] |
   | shuffle/optimized_row_format_approach going partition wise | 5.3291 s | 
[5.3150 s - 5.3455 s] |
   | shuffle/row_format_approach | 6.1024 s | [6.0741 s - 6.1393 s] |
   | shuffle/row_format_approach going partition wise | 6.1486 s | [6.1340 s - 
6.1644 s] |
   | shuffle/interleave_column_wise_approach | 7.3626 s | [7.3108 s - 7.4122 s] 
|
   | shuffle/interleave_approach | 7.5366 s | [7.4260 s - 7.6677 s] |
   | shuffle/take_to_builders_column_wise_approach | 9.8153 s | [9.0891 s - 
10.499 s] |
   | shuffle/take_to_builders_approach | 16.362 s | [12.556 s - 21.725 s] |
   | shuffle/take_approach | 24.967 s | [23.513 s - 26.464 s] |
   | shuffle/take_column_wise_approach | 26.216 s | [25.264 s - 27.461 s] |


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