wgtmac commented on PR #45085:
URL: https://github.com/apache/arrow/pull/45085#issuecomment-2557134877
I have changed kBenchmarkSize from 10_000_000 to 1_000_000 and below is the
result:
```
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Benchmark
Time CPU Iterations
UserCounters...
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------
BM_WritePrimitiveColumn<SizeStatisticsLevel::None, ::arrow::Int64Type,
Compression::UNCOMPRESSED> 199734637 ns 199733786 ns
14 bytes_per_second=40.6791Mi/s items_per_second=5.24987M/s
output_size=4.6232M page_index_size=99
BM_WritePrimitiveColumn<SizeStatisticsLevel::ColumnChunk,
::arrow::Int64Type, Compression::UNCOMPRESSED> 204370481 ns
204321538 ns 13 bytes_per_second=39.7658Mi/s
items_per_second=5.13199M/s output_size=4.62321M page_index_size=99
BM_WritePrimitiveColumn<SizeStatisticsLevel::PageAndColumnChunk,
::arrow::Int64Type, Compression::UNCOMPRESSED> 209760009 ns 209680923 ns
13 bytes_per_second=38.7494Mi/s items_per_second=5.00082M/s
output_size=4.62325M page_index_size=139
BM_WritePrimitiveColumn<SizeStatisticsLevel::None, ::arrow::StringType,
Compression::UNCOMPRESSED> 231955434 ns 231875167 ns
12 bytes_per_second=39.3514Mi/s items_per_second=4.52216M/s
output_size=7.50526M page_index_size=162
BM_WritePrimitiveColumn<SizeStatisticsLevel::ColumnChunk,
::arrow::StringType, Compression::UNCOMPRESSED> 237242318 ns
236886091 ns 11 bytes_per_second=38.519Mi/s
items_per_second=4.4265M/s output_size=7.50528M page_index_size=162
BM_WritePrimitiveColumn<SizeStatisticsLevel::PageAndColumnChunk,
::arrow::StringType, Compression::UNCOMPRESSED> 223389735 ns 223350000 ns
11 bytes_per_second=40.8534Mi/s items_per_second=4.69477M/s
output_size=7.50537M page_index_size=229
BM_WriteListColumn<SizeStatisticsLevel::None, ::arrow::Int64Type,
Compression::UNCOMPRESSED> 365880153 ns 365687333 ns
3 bytes_per_second=122.363Mi/s items_per_second=2.86741M/s
output_size=43.9176M page_index_size=894
BM_WriteListColumn<SizeStatisticsLevel::ColumnChunk, ::arrow::Int64Type,
Compression::UNCOMPRESSED> 443278611 ns 442877333 ns
3 bytes_per_second=101.036Mi/s items_per_second=2.36764M/s
output_size=43.9176M page_index_size=894
BM_WriteListColumn<SizeStatisticsLevel::PageAndColumnChunk,
::arrow::Int64Type, Compression::UNCOMPRESSED> 363161333 ns 363023000
ns 2 bytes_per_second=123.261Mi/s items_per_second=2.88846M/s
output_size=43.9182M page_index_size=1.54k
BM_WriteListColumn<SizeStatisticsLevel::None, ::arrow::StringType,
Compression::UNCOMPRESSED> 519121292 ns 519106000 ns
2 bytes_per_second=143.037Mi/s items_per_second=2.01997M/s
output_size=74.8029M page_index_size=1.544k
BM_WriteListColumn<SizeStatisticsLevel::ColumnChunk, ::arrow::StringType,
Compression::UNCOMPRESSED> 584476896 ns 584031000 ns
2 bytes_per_second=127.136Mi/s items_per_second=1.79541M/s output_size=74.803M
page_index_size=1.544k
BM_WriteListColumn<SizeStatisticsLevel::PageAndColumnChunk,
::arrow::StringType, Compression::UNCOMPRESSED> 591756459 ns 591446500
ns 2 bytes_per_second=125.542Mi/s items_per_second=1.7729M/s
output_size=74.8042M page_index_size=2.588k
BM_WritePrimitiveColumn<SizeStatisticsLevel::None, ::arrow::Int64Type,
Compression::ZSTD> 182079277 ns 181948818 ns
11 bytes_per_second=44.6554Mi/s items_per_second=5.76303M/s
output_size=4.61017M page_index_size=99
BM_WritePrimitiveColumn<SizeStatisticsLevel::ColumnChunk,
::arrow::Int64Type, Compression::ZSTD> 204989156 ns
204887417 ns 12 bytes_per_second=39.6559Mi/s
items_per_second=5.11782M/s output_size=4.61019M page_index_size=99
BM_WritePrimitiveColumn<SizeStatisticsLevel::PageAndColumnChunk,
::arrow::Int64Type, Compression::ZSTD> 211684645 ns 211571000 ns
12 bytes_per_second=38.4032Mi/s items_per_second=4.95614M/s
output_size=4.61023M page_index_size=139
BM_WritePrimitiveColumn<SizeStatisticsLevel::None, ::arrow::StringType,
Compression::ZSTD> 246236464 ns 246142625 ns
8 bytes_per_second=37.0704Mi/s items_per_second=4.26003M/s
output_size=3.51222M page_index_size=162
BM_WritePrimitiveColumn<SizeStatisticsLevel::ColumnChunk,
::arrow::StringType, Compression::ZSTD> 253982437 ns
253829125 ns 8 bytes_per_second=35.9478Mi/s
items_per_second=4.13103M/s output_size=3.51224M page_index_size=162
BM_WritePrimitiveColumn<SizeStatisticsLevel::PageAndColumnChunk,
::arrow::StringType, Compression::ZSTD> 236436298 ns 236416571 ns
7 bytes_per_second=38.5955Mi/s items_per_second=4.43529M/s
output_size=3.51233M page_index_size=229
BM_WriteListColumn<SizeStatisticsLevel::None, ::arrow::Int64Type,
Compression::ZSTD> 409220236 ns 409182000 ns
3 bytes_per_second=109.357Mi/s items_per_second=2.56262M/s
output_size=43.3514M page_index_size=894
BM_WriteListColumn<SizeStatisticsLevel::ColumnChunk, ::arrow::Int64Type,
Compression::ZSTD> 385995105 ns 385996500 ns
2 bytes_per_second=115.925Mi/s items_per_second=2.71654M/s
output_size=43.3514M page_index_size=894
BM_WriteListColumn<SizeStatisticsLevel::PageAndColumnChunk,
::arrow::Int64Type, Compression::ZSTD> 423469083 ns 422697500
ns 2 bytes_per_second=105.86Mi/s items_per_second=2.48068M/s
output_size=43.352M page_index_size=1.54k
BM_WriteListColumn<SizeStatisticsLevel::None, ::arrow::StringType,
Compression::ZSTD> 691726084 ns 691472000 ns
1 bytes_per_second=107.381Mi/s items_per_second=1.51644M/s
output_size=32.9562M page_index_size=1.544k
BM_WriteListColumn<SizeStatisticsLevel::ColumnChunk, ::arrow::StringType,
Compression::ZSTD> 759628875 ns 759026000 ns
1 bytes_per_second=97.8244Mi/s items_per_second=1.38148M/s output_size=32.9563M
page_index_size=1.544k
BM_WriteListColumn<SizeStatisticsLevel::PageAndColumnChunk,
::arrow::StringType, Compression::ZSTD> 829352332 ns 801603000
ns 1 bytes_per_second=92.6285Mi/s items_per_second=1.3081M/s
output_size=32.9575M page_index_size=2.588k
```
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