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csv: index vs iterator
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| [6.0826 us 6.1268 us 6.1724 us] 2^10 write_by_row | |
| [9.5422 us 9.6044 us 9.7021 us] write_iterator | |
| [34.306 us 35.018 us 35.743 us] 2^12 | |
| [59.263 us 64.474 us 70.274 us] | |
| [258.79 us 274.87 us 292.75 us] 2^14 | |
| [268.50 us 299.75 us 336.83 us] | |
| [1.0222 ms 1.0915 ms 1.1700 ms] 2^16 | |
| [1.0471 ms 1.1175 ms 1.2005 ms] | |
| [4.3646 ms 4.7908 ms 5.2882 ms] 2^18 | |
| [4.0334 ms 4.2695 ms 4.5617 ms] | |
| [17.874 ms 18.891 ms 20.070 ms] 2^20 | |
| [17.347 ms 18.257 ms 19.349 ms] | |
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| Gnuplot not found, using plotters backend | |
| Benchmarking i32 2^10 not null, write_by_row | |
| Benchmarking i32 2^10 not null, write_by_row: Warming up for 3.0000 s | |
| Benchmarking i32 2^10 not null, write_by_row: Collecting 100 samples in estimated 5.0284 s (813k iterations) | |
| Benchmarking i32 2^10 not null, write_by_row: Analyzing | |
| i32 2^10 not null, write_by_row | |
| time: [6.0826 us 6.1268 us 6.1724 us] | |
| change: [+11.509% +12.441% +13.383%] (p = 0.00 < 0.05) | |
| Performance has regressed. | |
| Found 4 outliers among 100 measurements (4.00%) | |
| 3 (3.00%) high mild | |
| 1 (1.00%) high severe | |
| Benchmarking i32 2^10 not null, write_iterator | |
| Benchmarking i32 2^10 not null, write_iterator: Warming up for 3.0000 s | |
| Benchmarking i32 2^10 not null, write_iterator: Collecting 100 samples in estimated 5.0282 s (500k iterations) | |
| Benchmarking i32 2^10 not null, write_iterator: Analyzing | |
| i32 2^10 not null, write_iterator | |
| time: [9.5422 us 9.6044 us 9.7021 us] | |
| change: [-2.3389% -1.6086% -0.8754%] (p = 0.00 < 0.05) | |
| Change within noise threshold. | |
| Found 5 outliers among 100 measurements (5.00%) | |
| 1 (1.00%) low severe | |
| 3 (3.00%) high mild | |
| 1 (1.00%) high severe | |
| Benchmarking i32 2^12 not null, write_by_row | |
| Benchmarking i32 2^12 not null, write_by_row: Warming up for 3.0000 s | |
| Benchmarking i32 2^12 not null, write_by_row: Collecting 100 samples in estimated 5.0744 s (136k iterations) | |
| Benchmarking i32 2^12 not null, write_by_row: Analyzing | |
| i32 2^12 not null, write_by_row | |
| time: [34.306 us 35.018 us 35.743 us] | |
| change: [+1.0534% +3.7724% +6.6185%] (p = 0.01 < 0.05) | |
| Performance has regressed. | |
| Found 2 outliers among 100 measurements (2.00%) | |
| 2 (2.00%) high mild | |
| Benchmarking i32 2^12 not null, write_iterator | |
| Benchmarking i32 2^12 not null, write_iterator: Warming up for 3.0000 s | |
| Benchmarking i32 2^12 not null, write_iterator: Collecting 100 samples in estimated 5.1078 s (111k iterations) | |
| Benchmarking i32 2^12 not null, write_iterator: Analyzing | |
| i32 2^12 not null, write_iterator | |
| time: [59.263 us 64.474 us 70.274 us] | |
| change: [+15.176% +24.947% +36.661%] (p = 0.00 < 0.05) | |
| Performance has regressed. | |
| Found 15 outliers among 100 measurements (15.00%) | |
| 7 (7.00%) high mild | |
| 8 (8.00%) high severe | |
| Benchmarking i32 2^14 not null, write_by_row | |
| Benchmarking i32 2^14 not null, write_by_row: Warming up for 3.0000 s | |
| Benchmarking i32 2^14 not null, write_by_row: Collecting 100 samples in estimated 5.3697 s (20k iterations) | |
| Benchmarking i32 2^14 not null, write_by_row: Analyzing | |
| i32 2^14 not null, write_by_row | |
| time: [258.79 us 274.87 us 292.75 us] | |
| change: [+18.902% +25.750% +32.608%] (p = 0.00 < 0.05) | |
| Performance has regressed. | |
| Found 9 outliers among 100 measurements (9.00%) | |
| 6 (6.00%) high mild | |
| 3 (3.00%) high severe | |
| Benchmarking i32 2^14 not null, write_iterator | |
| Benchmarking i32 2^14 not null, write_iterator: Warming up for 3.0000 s | |
| Benchmarking i32 2^14 not null, write_iterator: Collecting 100 samples in estimated 5.5960 s (20k iterations) | |
| Benchmarking i32 2^14 not null, write_iterator: Analyzing | |
| i32 2^14 not null, write_iterator | |
| time: [268.50 us 299.75 us 336.83 us] | |
| change: [+18.381% +27.628% +39.361%] (p = 0.00 < 0.05) | |
| Performance has regressed. | |
| Found 15 outliers among 100 measurements (15.00%) | |
| 4 (4.00%) high mild | |
| 11 (11.00%) high severe | |
| Benchmarking i32 2^16 not null, write_by_row | |
| Benchmarking i32 2^16 not null, write_by_row: Warming up for 3.0000 s | |
| Benchmarking i32 2^16 not null, write_by_row: Collecting 100 samples in estimated 9.4740 s (10k iterations) | |
| Benchmarking i32 2^16 not null, write_by_row: Analyzing | |
| i32 2^16 not null, write_by_row | |
| time: [1.0222 ms 1.0915 ms 1.1700 ms] | |
| change: [+7.6991% +11.307% +15.637%] (p = 0.00 < 0.05) | |
| Performance has regressed. | |
| Found 17 outliers among 100 measurements (17.00%) | |
| 3 (3.00%) high mild | |
| 14 (14.00%) high severe | |
| Benchmarking i32 2^16 not null, write_iterator | |
| Benchmarking i32 2^16 not null, write_iterator: Warming up for 3.0000 s | |
| Benchmarking i32 2^16 not null, write_iterator: Collecting 100 samples in estimated 9.3039 s (10k iterations) | |
| Benchmarking i32 2^16 not null, write_iterator: Analyzing | |
| i32 2^16 not null, write_iterator | |
| time: [1.0471 ms 1.1175 ms 1.2005 ms] | |
| change: [+17.379% +24.950% +35.060%] (p = 0.00 < 0.05) | |
| Performance has regressed. | |
| Found 14 outliers among 100 measurements (14.00%) | |
| 4 (4.00%) high mild | |
| 10 (10.00%) high severe | |
| Benchmarking i32 2^18 not null, write_by_row | |
| Benchmarking i32 2^18 not null, write_by_row: Warming up for 3.0000 s | |
| Benchmarking i32 2^18 not null, write_by_row: Collecting 100 samples in estimated 5.3194 s (1300 iterations) | |
| Benchmarking i32 2^18 not null, write_by_row: Analyzing | |
| i32 2^18 not null, write_by_row | |
| time: [4.3646 ms 4.7908 ms 5.2882 ms] | |
| change: [+1.8672% +13.687% +26.164%] (p = 0.02 < 0.05) | |
| Performance has regressed. | |
| Found 15 outliers among 100 measurements (15.00%) | |
| 2 (2.00%) high mild | |
| 13 (13.00%) high severe | |
| Benchmarking i32 2^18 not null, write_iterator | |
| Benchmarking i32 2^18 not null, write_iterator: Warming up for 3.0000 s | |
| Benchmarking i32 2^18 not null, write_iterator: Collecting 100 samples in estimated 5.2607 s (1400 iterations) | |
| Benchmarking i32 2^18 not null, write_iterator: Analyzing | |
| i32 2^18 not null, write_iterator | |
| time: [4.0334 ms 4.2695 ms 4.5617 ms] | |
| change: [+6.8018% +13.416% +20.922%] (p = 0.00 < 0.05) | |
| Performance has regressed. | |
| Found 16 outliers among 100 measurements (16.00%) | |
| 4 (4.00%) high mild | |
| 12 (12.00%) high severe | |
| Benchmarking i32 2^20 not null, write_by_row | |
| Benchmarking i32 2^20 not null, write_by_row: Warming up for 3.0000 s | |
| Benchmarking i32 2^20 not null, write_by_row: Collecting 100 samples in estimated 5.4324 s (300 iterations) | |
| Benchmarking i32 2^20 not null, write_by_row: Analyzing | |
| i32 2^20 not null, write_by_row | |
| time: [17.874 ms 18.891 ms 20.070 ms] | |
| change: [+17.535% +24.626% +32.002%] (p = 0.00 < 0.05) | |
| Performance has regressed. | |
| Found 15 outliers among 100 measurements (15.00%) | |
| 3 (3.00%) high mild | |
| 12 (12.00%) high severe | |
| Benchmarking i32 2^20 not null, write_iterator | |
| Benchmarking i32 2^20 not null, write_iterator: Warming up for 3.0000 s | |
| Benchmarking i32 2^20 not null, write_iterator: Collecting 100 samples in estimated 5.6016 s (300 iterations) | |
| Benchmarking i32 2^20 not null, write_iterator: Analyzing | |
| i32 2^20 not null, write_iterator | |
| time: [17.347 ms 18.257 ms 19.349 ms] | |
| change: [+13.447% +19.052% +25.734%] (p = 0.00 < 0.05) | |
| Performance has regressed. | |
| Found 17 outliers among 100 measurements (17.00%) | |
| 8 (8.00%) high mild | |
| 9 (9.00%) high severe |
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