cyb70289 commented on PR #13394:
URL: https://github.com/apache/arrow/pull/13394#issuecomment-1158672709

   **skylake, gcc-10**
   ```
   numactl -m 1 -N 1 archery benchmark diff 
--suite-filter="arrow-csv-writer-benchmark" --cc=gcc-10 --cxx=g++-10
   -----------------------------------------------------------------------
   Non-regressions: (20)
   -----------------------------------------------------------------------
                      benchmark        baseline       contender  change %
    WriteCsvStringRejectQuote/0   1.483 GiB/sec   1.883 GiB/sec    26.948
    WriteCsvStringRejectQuote/1   1.283 GiB/sec   1.558 GiB/sec    21.469
        WriteCsvStringNoQuote/0   1.539 GiB/sec   1.855 GiB/sec    20.591
     WriteCsvStringWithQuote/10 316.582 MiB/sec 366.179 MiB/sec    15.666
       WriteCsvStringNoQuote/10   1.052 GiB/sec   1.182 GiB/sec    12.342
       WriteCsvStringNoQuote/50 463.062 MiB/sec 516.478 MiB/sec    11.535
        WriteCsvStringNoQuote/1   1.411 GiB/sec   1.552 GiB/sec    10.028
   WriteCsvStringRejectQuote/10   1.007 GiB/sec   1.081 GiB/sec     7.396
              WriteCsvNumeric/0 169.573 MiB/sec 180.847 MiB/sec     6.649
     WriteCsvStringWithQuote/50 276.665 MiB/sec 292.947 MiB/sec     5.885
    WriteCsvNumericCheckQuote/0 227.048 MiB/sec 239.672 MiB/sec     5.560
    WriteCsvNumericCheckQuote/1 213.929 MiB/sec 225.795 MiB/sec     5.546
   WriteCsvNumericCheckQuote/10 185.902 MiB/sec 196.156 MiB/sec     5.516
   WriteCsvNumericCheckQuote/50 102.471 MiB/sec 107.432 MiB/sec     4.842
              WriteCsvNumeric/1 160.339 MiB/sec 167.057 MiB/sec     4.190
             WriteCsvNumeric/10 142.298 MiB/sec 145.386 MiB/sec     2.170
      WriteCsvStringWithQuote/1 452.774 MiB/sec 457.586 MiB/sec     1.063
   WriteCsvStringRejectQuote/50 451.117 MiB/sec 454.032 MiB/sec     0.646
      WriteCsvStringWithQuote/0 482.822 MiB/sec 485.438 MiB/sec     0.542
             WriteCsvNumeric/50  89.502 MiB/sec  89.804 MiB/sec     0.338
   ```
   
   **skylake, clang-12**
   ```
   $ numactl -m 1 -N 1 archery benchmark diff 
--suite-filter="arrow-csv-writer-benchmark" --cc=clang-12 --cxx=clang++-12
   -----------------------------------------------------------------------
   Non-regressions: (20)
   -----------------------------------------------------------------------
                      benchmark         baseline       contender  change %
       WriteCsvStringNoQuote/10  875.541 MiB/sec   1.002 GiB/sec    17.226
    WriteCsvStringRejectQuote/1    1.275 GiB/sec   1.479 GiB/sec    16.008
    WriteCsvStringRejectQuote/0    1.414 GiB/sec   1.600 GiB/sec    13.141
        WriteCsvStringNoQuote/1    1.296 GiB/sec   1.464 GiB/sec    12.996
   WriteCsvStringRejectQuote/10 1013.392 MiB/sec   1.109 GiB/sec    12.031
   WriteCsvStringRejectQuote/50  440.191 MiB/sec 473.814 MiB/sec     7.638
      WriteCsvStringWithQuote/0  395.423 MiB/sec 422.366 MiB/sec     6.814
        WriteCsvStringNoQuote/0    1.566 GiB/sec   1.669 GiB/sec     6.542
    WriteCsvNumericCheckQuote/0  238.286 MiB/sec 247.916 MiB/sec     4.041
              WriteCsvNumeric/0  176.157 MiB/sec 182.788 MiB/sec     3.764
              WriteCsvNumeric/1  167.941 MiB/sec 173.746 MiB/sec     3.457
    WriteCsvNumericCheckQuote/1  223.360 MiB/sec 230.066 MiB/sec     3.002
             WriteCsvNumeric/10  149.428 MiB/sec 153.581 MiB/sec     2.779
     WriteCsvStringWithQuote/10  387.863 MiB/sec 398.526 MiB/sec     2.749
             WriteCsvNumeric/50   92.557 MiB/sec  94.585 MiB/sec     2.192
     WriteCsvStringWithQuote/50  268.692 MiB/sec 274.562 MiB/sec     2.185
   WriteCsvNumericCheckQuote/10  191.414 MiB/sec 192.849 MiB/sec     0.750
      WriteCsvStringWithQuote/1  418.052 MiB/sec 404.351 MiB/sec    -3.277
       WriteCsvStringNoQuote/50  431.535 MiB/sec 416.108 MiB/sec    -3.575
   WriteCsvNumericCheckQuote/50  103.572 MiB/sec  99.181 MiB/sec    -4.240
   ```


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