cyb70289 commented on pull request #11258:
URL: https://github.com/apache/arrow/pull/11258#issuecomment-928961387
$ archery benchmark diff --suite-filter="arrow-csv-parser-benchmark"
--cc=clang-10 --cxx=clang++-10
```
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Non-regressions: (8)
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
benchmark baseline contender change %
counters
ChunkCSVEscapedBlock 746.435 MiB/sec 1.325 GiB/sec 81.754
{'run_name': 'ChunkCSVEscapedBlock', 'repetitions': 0, 'repetition_index': 0,
'threads': 1, 'iterations': 3420}
ParseCSVFlightsExample 394.605 MiB/sec 397.147 MiB/sec 0.644
{'run_name': 'ParseCSVFlightsExample', 'repetitions': 0, 'repetition_index': 0,
'threads': 1, 'iterations': 284}
ParseCSVQuotedBlock 482.529 MiB/sec 484.527 MiB/sec 0.414
{'run_name': 'ParseCSVQuotedBlock', 'repetitions': 0, 'repetition_index': 0,
'threads': 1, 'iterations': 2088}
ParseCSVEscapedBlock 515.472 MiB/sec 515.476 MiB/sec 0.001
{'run_name': 'ParseCSVEscapedBlock', 'repetitions': 0, 'repetition_index': 0,
'threads': 1, 'iterations': 2364}
ChunkCSVQuotedBlock 836.720 MiB/sec 836.350 MiB/sec -0.044
{'run_name': 'ChunkCSVQuotedBlock', 'repetitions': 0, 'repetition_index': 0,
'threads': 1, 'iterations': 3613}
ParseCSVVehiclesExample 933.527 MiB/sec 932.065 MiB/sec -0.157
{'run_name': 'ParseCSVVehiclesExample', 'repetitions': 0, 'repetition_index':
0, 'threads': 1, 'iterations': 54}
ParseCSVStocksExample 776.589 MiB/sec 774.898 MiB/sec -0.218
{'run_name': 'ParseCSVStocksExample', 'repetitions': 0, 'repetition_index': 0,
'threads': 1, 'iterations': 258}
ChunkCSVNoNewlinesBlock 213.676275 211.736137 -0.908
{'run_name': 'ChunkCSVNoNewlinesBlock', 'repetitions': 0, 'repetition_index':
0, 'threads': 1, 'iterations': 3269815}
```
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