parquet: rle skip decode loop on batch contains all max levels

[lyang24]

Which issue does this PR close?

• Closes #NNN.

Rationale for this change

parquet reading perf - if rle value is true and rle left have enough room for the current batch. lets skip the decode loop the overhead of count_set_bits for null bitmap.

What changes are included in this PR?

Are these changes tested?

Are there any user-facing changes?

[Dandandan]

run benchmark arrow_reader

[alamb-ghbot]

🤖 ./gh_compare_arrow.sh gh_compare_arrow.sh Running
Linux aal-dev 6.14.0-1018-gcp #19~24.04.1-Ubuntu SMP Wed Sep 24 23:23:09 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux
Comparing rle_fast_path (f5a1966) to 3c6ca57 diff
BENCH_NAME=arrow_reader
BENCH_COMMAND=cargo bench --features=arrow,async,test_common,experimental,object_store --bench arrow_reader
BENCH_FILTER=
BENCH_BRANCH_NAME=rle_fast_path
Results will be posted here when complete

[alamb-ghbot]

🤖: Benchmark completed

Details

group                                                                                                      main                                   rle_fast_path
-----                                                                                                      ----                                   -------------
arrow_array_reader/BYTE_ARRAY/Decimal128Array/plain encoded, mandatory, no NULLs                           1.00  1189.4±19.22µs        ? ?/sec    1.07  1272.4±11.82µs        ? ?/sec
arrow_array_reader/BYTE_ARRAY/Decimal128Array/plain encoded, optional, half NULLs                          1.00  1264.6±58.91µs        ? ?/sec    1.02   1293.6±5.79µs        ? ?/sec
arrow_array_reader/BYTE_ARRAY/Decimal128Array/plain encoded, optional, no NULLs                            1.00  1200.2±52.85µs        ? ?/sec    1.06   1276.6±4.92µs        ? ?/sec
arrow_array_reader/BinaryArray/dictionary encoded, mandatory, no NULLs                                     1.00    477.5±7.57µs        ? ?/sec    1.03    489.5±6.13µs        ? ?/sec
arrow_array_reader/BinaryArray/dictionary encoded, optional, half NULLs                                    1.00    647.7±2.38µs        ? ?/sec    1.00   650.7±10.47µs        ? ?/sec
arrow_array_reader/BinaryArray/dictionary encoded, optional, no NULLs                                      1.01   487.8±12.70µs        ? ?/sec    1.00   484.3±12.29µs        ? ?/sec
arrow_array_reader/BinaryArray/plain encoded, mandatory, no NULLs                                          1.00    547.7±6.80µs        ? ?/sec    1.05    573.8±3.35µs        ? ?/sec
arrow_array_reader/BinaryArray/plain encoded, optional, half NULLs                                         1.00   718.8±12.89µs        ? ?/sec    1.02    732.4±3.79µs        ? ?/sec
arrow_array_reader/BinaryArray/plain encoded, optional, no NULLs                                           1.00   557.4±16.46µs        ? ?/sec    1.05   585.2±11.16µs        ? ?/sec
arrow_array_reader/BinaryViewArray/dictionary encoded, mandatory, no NULLs                                 1.03    156.1±3.97µs        ? ?/sec    1.00    151.9±1.79µs        ? ?/sec
arrow_array_reader/BinaryViewArray/dictionary encoded, optional, half NULLs                                1.22   216.9±12.84µs        ? ?/sec    1.00    178.4±5.42µs        ? ?/sec
arrow_array_reader/BinaryViewArray/dictionary encoded, optional, no NULLs                                  1.00    153.8±1.94µs        ? ?/sec    1.02    157.5±4.45µs        ? ?/sec
arrow_array_reader/BinaryViewArray/plain encoded, mandatory, no NULLs                                      1.03    218.9±4.12µs        ? ?/sec    1.00    211.6±6.73µs        ? ?/sec
arrow_array_reader/BinaryViewArray/plain encoded, mandatory, no NULLs, short string                        1.00    233.5±0.75µs        ? ?/sec    1.00    233.1±1.75µs        ? ?/sec
arrow_array_reader/BinaryViewArray/plain encoded, optional, half NULLs                                     1.22    258.5±3.04µs        ? ?/sec    1.00    211.6±3.33µs        ? ?/sec
arrow_array_reader/BinaryViewArray/plain encoded, optional, no NULLs                                       1.05    228.7±5.32µs        ? ?/sec    1.00    217.8±6.35µs        ? ?/sec
arrow_array_reader/FIXED_LEN_BYTE_ARRAY/Decimal128Array/byte_stream_split encoded, mandatory, no NULLs     1.04  1074.8±23.56µs        ? ?/sec    1.00  1035.7±17.67µs        ? ?/sec
arrow_array_reader/FIXED_LEN_BYTE_ARRAY/Decimal128Array/byte_stream_split encoded, optional, half NULLs    1.01    942.1±7.05µs        ? ?/sec    1.00   934.0±10.62µs        ? ?/sec
arrow_array_reader/FIXED_LEN_BYTE_ARRAY/Decimal128Array/byte_stream_split encoded, optional, no NULLs      1.04  1083.1±10.49µs        ? ?/sec    1.00  1040.6±15.45µs        ? ?/sec
arrow_array_reader/FIXED_LEN_BYTE_ARRAY/Decimal128Array/plain encoded, mandatory, no NULLs                 1.13    456.4±7.15µs        ? ?/sec    1.00    405.3±8.85µs        ? ?/sec
arrow_array_reader/FIXED_LEN_BYTE_ARRAY/Decimal128Array/plain encoded, optional, half NULLs                1.04    627.9±7.90µs        ? ?/sec    1.00    601.8±6.63µs        ? ?/sec
arrow_array_reader/FIXED_LEN_BYTE_ARRAY/Decimal128Array/plain encoded, optional, no NULLs                  1.12   464.7±10.40µs        ? ?/sec    1.00   413.3±10.06µs        ? ?/sec
arrow_array_reader/FIXED_LEN_BYTE_ARRAY/Float16Array/byte_stream_split encoded, mandatory, no NULLs        1.27    194.9±2.44µs        ? ?/sec    1.00    153.1±0.66µs        ? ?/sec
arrow_array_reader/FIXED_LEN_BYTE_ARRAY/Float16Array/byte_stream_split encoded, optional, half NULLs       1.21    360.5±4.40µs        ? ?/sec    1.00    297.3±5.40µs        ? ?/sec
arrow_array_reader/FIXED_LEN_BYTE_ARRAY/Float16Array/byte_stream_split encoded, optional, no NULLs         1.28    200.1±2.70µs        ? ?/sec    1.00    156.8±2.90µs        ? ?/sec
arrow_array_reader/FIXED_LEN_BYTE_ARRAY/Float16Array/plain encoded, mandatory, no NULLs                    1.57    119.1±2.29µs        ? ?/sec    1.00     76.0±2.46µs        ? ?/sec
arrow_array_reader/FIXED_LEN_BYTE_ARRAY/Float16Array/plain encoded, optional, half NULLs                   1.24    321.0±2.88µs        ? ?/sec    1.00    259.9±6.43µs        ? ?/sec
arrow_array_reader/FIXED_LEN_BYTE_ARRAY/Float16Array/plain encoded, optional, no NULLs                     1.54    122.9±2.71µs        ? ?/sec    1.00     80.0±3.03µs        ? ?/sec
arrow_array_reader/FixedLenByteArray(16)/byte_stream_split encoded, mandatory, no NULLs                    1.00    685.6±3.75µs        ? ?/sec    1.00    687.7±6.27µs        ? ?/sec
arrow_array_reader/FixedLenByteArray(16)/byte_stream_split encoded, optional, half NULLs                   1.00   542.3±14.95µs        ? ?/sec    1.06    577.0±4.97µs        ? ?/sec
arrow_array_reader/FixedLenByteArray(16)/byte_stream_split encoded, optional, no NULLs                     1.00    693.8±6.41µs        ? ?/sec    1.00    694.4±4.97µs        ? ?/sec
arrow_array_reader/FixedLenByteArray(16)/plain encoded, mandatory, no NULLs                                1.11     70.3±2.73µs        ? ?/sec    1.00     63.2±5.83µs        ? ?/sec
arrow_array_reader/FixedLenByteArray(16)/plain encoded, optional, half NULLs                               1.00    236.7±5.42µs        ? ?/sec    1.14    270.8±4.19µs        ? ?/sec
arrow_array_reader/FixedLenByteArray(16)/plain encoded, optional, no NULLs                                 1.17     77.5±3.08µs        ? ?/sec    1.00     66.2±4.53µs        ? ?/sec
arrow_array_reader/FixedLenByteArray(2)/byte_stream_split encoded, mandatory, no NULLs                     1.00     85.6±1.23µs        ? ?/sec    1.01     86.1±0.93µs        ? ?/sec
arrow_array_reader/FixedLenByteArray(2)/byte_stream_split encoded, optional, half NULLs                    1.09    249.3±4.20µs        ? ?/sec    1.00    229.5±3.37µs        ? ?/sec
arrow_array_reader/FixedLenByteArray(2)/byte_stream_split encoded, optional, no NULLs                      1.01     91.6±1.04µs        ? ?/sec    1.00     90.5±0.45µs        ? ?/sec
arrow_array_reader/FixedLenByteArray(2)/plain encoded, mandatory, no NULLs                                 1.00      9.3±0.17µs        ? ?/sec    1.01      9.4±0.23µs        ? ?/sec
arrow_array_reader/FixedLenByteArray(2)/plain encoded, optional, half NULLs                                1.15   216.9±29.87µs        ? ?/sec    1.00    188.8±0.77µs        ? ?/sec
arrow_array_reader/FixedLenByteArray(2)/plain encoded, optional, no NULLs                                  1.08     14.2±0.26µs        ? ?/sec    1.00     13.2±0.16µs        ? ?/sec
arrow_array_reader/FixedLenByteArray(4)/byte_stream_split encoded, mandatory, no NULLs                     1.00    169.9±1.33µs        ? ?/sec    1.00    170.2±0.64µs        ? ?/sec
arrow_array_reader/FixedLenByteArray(4)/byte_stream_split encoded, optional, half NULLs                    1.06    391.5±5.94µs        ? ?/sec    1.00    371.0±3.56µs        ? ?/sec
arrow_array_reader/FixedLenByteArray(4)/byte_stream_split encoded, optional, no NULLs                      1.00    174.7±0.71µs        ? ?/sec    1.00    174.4±1.79µs        ? ?/sec
arrow_array_reader/FixedLenByteArray(4)/plain encoded, mandatory, no NULLs                                 1.06     14.2±0.28µs        ? ?/sec    1.00     13.4±0.32µs        ? ?/sec
arrow_array_reader/FixedLenByteArray(4)/plain encoded, optional, half NULLs                                1.07    315.4±1.99µs        ? ?/sec    1.00    294.5±5.41µs        ? ?/sec
arrow_array_reader/FixedLenByteArray(4)/plain encoded, optional, no NULLs                                  1.06     19.8±0.51µs        ? ?/sec    1.00     18.7±0.54µs        ? ?/sec
arrow_array_reader/FixedLenByteArray(8)/byte_stream_split encoded, mandatory, no NULLs                     1.01   343.7±13.62µs        ? ?/sec    1.00    341.5±5.06µs        ? ?/sec
arrow_array_reader/FixedLenByteArray(8)/byte_stream_split encoded, optional, half NULLs                    1.00   357.7±10.37µs        ? ?/sec    1.10    394.3±4.83µs        ? ?/sec
arrow_array_reader/FixedLenByteArray(8)/byte_stream_split encoded, optional, no NULLs                      1.01    349.0±2.81µs        ? ?/sec    1.00    347.2±4.23µs        ? ?/sec
arrow_array_reader/FixedLenByteArray(8)/plain encoded, mandatory, no NULLs                                 1.23     28.9±1.53µs        ? ?/sec    1.00     23.6±0.42µs        ? ?/sec
arrow_array_reader/FixedLenByteArray(8)/plain encoded, optional, half NULLs                                1.00    201.0±4.83µs        ? ?/sec    1.19    238.5±4.32µs        ? ?/sec
arrow_array_reader/FixedLenByteArray(8)/plain encoded, optional, no NULLs                                  1.12     35.6±1.33µs        ? ?/sec    1.00     31.8±0.78µs        ? ?/sec
arrow_array_reader/INT32/Decimal128Array/binary packed skip, mandatory, no NULLs                           1.00    108.8±1.23µs        ? ?/sec    1.00    109.2±0.97µs        ? ?/sec
arrow_array_reader/INT32/Decimal128Array/binary packed skip, optional, half NULLs                          1.01    130.6±0.95µs        ? ?/sec    1.00    129.2±0.97µs        ? ?/sec
arrow_array_reader/INT32/Decimal128Array/binary packed skip, optional, no NULLs                            1.01    111.8±0.64µs        ? ?/sec    1.00    111.1±1.58µs        ? ?/sec
arrow_array_reader/INT32/Decimal128Array/binary packed, mandatory, no NULLs                                1.00    158.7±1.97µs        ? ?/sec    1.00    159.0±2.43µs        ? ?/sec
arrow_array_reader/INT32/Decimal128Array/binary packed, optional, half NULLs                               1.01    223.3±2.56µs        ? ?/sec    1.00    221.2±4.16µs        ? ?/sec
arrow_array_reader/INT32/Decimal128Array/binary packed, optional, no NULLs                                 1.00    164.0±2.52µs        ? ?/sec    1.00    163.3±3.73µs        ? ?/sec
arrow_array_reader/INT32/Decimal128Array/byte_stream_split encoded, mandatory, no NULLs                    1.00     75.9±1.44µs        ? ?/sec    1.00     75.8±0.81µs        ? ?/sec
arrow_array_reader/INT32/Decimal128Array/byte_stream_split encoded, optional, half NULLs                   1.02    179.3±2.97µs        ? ?/sec    1.00    176.2±0.81µs        ? ?/sec
arrow_array_reader/INT32/Decimal128Array/byte_stream_split encoded, optional, no NULLs                     1.03     82.5±0.60µs        ? ?/sec    1.00     80.3±0.97µs        ? ?/sec
arrow_array_reader/INT32/Decimal128Array/dictionary encoded, mandatory, no NULLs                           1.00    133.8±1.97µs        ? ?/sec    1.07    142.8±1.16µs        ? ?/sec
arrow_array_reader/INT32/Decimal128Array/dictionary encoded, optional, half NULLs                          1.00    211.9±3.88µs        ? ?/sec    1.01    214.3±2.73µs        ? ?/sec
arrow_array_reader/INT32/Decimal128Array/dictionary encoded, optional, no NULLs                            1.00    139.2±2.08µs        ? ?/sec    1.05    146.7±0.62µs        ? ?/sec
arrow_array_reader/INT32/Decimal128Array/plain encoded, mandatory, no NULLs                                1.01     71.5±0.63µs        ? ?/sec    1.00     70.9±0.38µs        ? ?/sec
arrow_array_reader/INT32/Decimal128Array/plain encoded, optional, half NULLs                               1.01    176.8±1.86µs        ? ?/sec    1.00    175.8±7.75µs        ? ?/sec
arrow_array_reader/INT32/Decimal128Array/plain encoded, optional, no NULLs                                 1.02     76.6±0.34µs        ? ?/sec    1.00     75.2±0.39µs        ? ?/sec
arrow_array_reader/INT64/Decimal128Array/binary packed skip, mandatory, no NULLs                           1.00    107.0±0.49µs        ? ?/sec    1.00    107.2±3.10µs        ? ?/sec
arrow_array_reader/INT64/Decimal128Array/binary packed skip, optional, half NULLs                          1.01    118.9±0.65µs        ? ?/sec    1.00    117.3±0.44µs        ? ?/sec
arrow_array_reader/INT64/Decimal128Array/binary packed skip, optional, no NULLs                            1.00    109.4±0.48µs        ? ?/sec    1.00    109.6±1.74µs        ? ?/sec
arrow_array_reader/INT64/Decimal128Array/binary packed, mandatory, no NULLs                                1.01    160.6±1.30µs        ? ?/sec    1.00    159.5±2.16µs        ? ?/sec
arrow_array_reader/INT64/Decimal128Array/binary packed, optional, half NULLs                               1.02    202.7±1.63µs        ? ?/sec    1.00    198.5±1.29µs        ? ?/sec
arrow_array_reader/INT64/Decimal128Array/binary packed, optional, no NULLs                                 1.01    163.9±0.74µs        ? ?/sec    1.00    161.9±1.34µs        ? ?/sec
arrow_array_reader/INT64/Decimal128Array/byte_stream_split encoded, mandatory, no NULLs                    1.00    201.0±0.65µs        ? ?/sec    1.00    200.5±1.26µs        ? ?/sec
arrow_array_reader/INT64/Decimal128Array/byte_stream_split encoded, optional, half NULLs                   1.01    228.1±2.21µs        ? ?/sec    1.00    224.8±1.06µs        ? ?/sec
arrow_array_reader/INT64/Decimal128Array/byte_stream_split encoded, optional, no NULLs                     1.01    207.5±1.17µs        ? ?/sec    1.00    206.2±1.79µs        ? ?/sec
arrow_array_reader/INT64/Decimal128Array/dictionary encoded, mandatory, no NULLs                           1.07    149.1±0.87µs        ? ?/sec    1.00    140.0±0.77µs        ? ?/sec
arrow_array_reader/INT64/Decimal128Array/dictionary encoded, optional, half NULLs                          1.03    198.3±2.90µs        ? ?/sec    1.00    192.4±2.17µs        ? ?/sec
arrow_array_reader/INT64/Decimal128Array/dictionary encoded, optional, no NULLs                            1.07    154.8±1.35µs        ? ?/sec    1.00    145.2±0.91µs        ? ?/sec
arrow_array_reader/INT64/Decimal128Array/plain encoded, mandatory, no NULLs                                1.00     97.4±1.75µs        ? ?/sec    1.02     99.8±1.72µs        ? ?/sec
arrow_array_reader/INT64/Decimal128Array/plain encoded, optional, half NULLs                               1.03    172.6±2.14µs        ? ?/sec    1.00    167.6±3.32µs        ? ?/sec
arrow_array_reader/INT64/Decimal128Array/plain encoded, optional, no NULLs                                 1.03    108.0±1.15µs        ? ?/sec    1.00    105.0±1.50µs        ? ?/sec
arrow_array_reader/Int16Array/binary packed skip, mandatory, no NULLs                                      1.00     76.5±0.84µs        ? ?/sec    1.00     76.6±0.78µs        ? ?/sec
arrow_array_reader/Int16Array/binary packed skip, optional, half NULLs                                     1.00    103.3±0.71µs        ? ?/sec    1.00    103.1±1.40µs        ? ?/sec
arrow_array_reader/Int16Array/binary packed skip, optional, no NULLs                                       1.01     79.0±0.72µs        ? ?/sec    1.00     78.5±1.20µs        ? ?/sec
arrow_array_reader/Int16Array/binary packed, mandatory, no NULLs                                           1.00    106.3±1.39µs        ? ?/sec    1.00    105.8±0.49µs        ? ?/sec
arrow_array_reader/Int16Array/binary packed, optional, half NULLs                                          1.01    176.2±2.79µs        ? ?/sec    1.00    174.7±3.74µs        ? ?/sec
arrow_array_reader/Int16Array/binary packed, optional, no NULLs                                            1.01    111.1±2.57µs        ? ?/sec    1.00    109.9±2.71µs        ? ?/sec
arrow_array_reader/Int16Array/byte_stream_split encoded, mandatory, no NULLs                               1.04     42.4±0.35µs        ? ?/sec    1.00     40.9±0.27µs        ? ?/sec
arrow_array_reader/Int16Array/byte_stream_split encoded, optional, half NULLs                              1.00    141.0±2.70µs        ? ?/sec    1.00    140.3±0.65µs        ? ?/sec
arrow_array_reader/Int16Array/byte_stream_split encoded, optional, no NULLs                                1.06     46.5±0.20µs        ? ?/sec    1.00     44.0±0.22µs        ? ?/sec
arrow_array_reader/Int16Array/dictionary encoded, mandatory, no NULLs                                      1.00    100.8±1.02µs        ? ?/sec    1.09    109.9±0.58µs        ? ?/sec
arrow_array_reader/Int16Array/dictionary encoded, optional, half NULLs                                     1.00    174.2±1.34µs        ? ?/sec    1.03    179.6±4.10µs        ? ?/sec
arrow_array_reader/Int16Array/dictionary encoded, optional, no NULLs                                       1.00    105.2±0.45µs        ? ?/sec    1.08    113.5±1.63µs        ? ?/sec
arrow_array_reader/Int16Array/plain encoded, mandatory, no NULLs                                           1.00     36.5±0.49µs        ? ?/sec    1.01     37.0±0.42µs        ? ?/sec
arrow_array_reader/Int16Array/plain encoded, optional, half NULLs                                          1.00    139.0±2.67µs        ? ?/sec    1.00    139.0±0.85µs        ? ?/sec
arrow_array_reader/Int16Array/plain encoded, optional, no NULLs                                            1.03     41.2±0.15µs        ? ?/sec    1.00     40.1±0.56µs        ? ?/sec
arrow_array_reader/Int32Array/binary packed skip, mandatory, no NULLs                                      1.00     82.3±0.76µs        ? ?/sec    1.00     82.5±1.23µs        ? ?/sec
arrow_array_reader/Int32Array/binary packed skip, optional, half NULLs                                     1.01    101.8±0.63µs        ? ?/sec    1.00    101.3±0.89µs        ? ?/sec
arrow_array_reader/Int32Array/binary packed skip, optional, no NULLs                                       1.01     85.0±1.50µs        ? ?/sec    1.00     84.4±0.44µs        ? ?/sec
arrow_array_reader/Int32Array/binary packed, mandatory, no NULLs                                           1.00    107.1±1.46µs        ? ?/sec    1.00    106.9±1.84µs        ? ?/sec
arrow_array_reader/Int32Array/binary packed, optional, half NULLs                                          1.00    166.4±5.11µs        ? ?/sec    1.00    166.0±3.64µs        ? ?/sec
arrow_array_reader/Int32Array/binary packed, optional, no NULLs                                            1.01    111.4±0.75µs        ? ?/sec    1.00    110.5±3.92µs        ? ?/sec
arrow_array_reader/Int32Array/byte_stream_split encoded, mandatory, no NULLs                               1.00     23.1±0.27µs        ? ?/sec    1.03     23.9±0.39µs        ? ?/sec
arrow_array_reader/Int32Array/byte_stream_split encoded, optional, half NULLs                              1.00    121.2±1.54µs        ? ?/sec    1.00    121.4±2.33µs        ? ?/sec
arrow_array_reader/Int32Array/byte_stream_split encoded, optional, no NULLs                                1.02     27.4±0.35µs        ? ?/sec    1.00     26.8±0.68µs        ? ?/sec
arrow_array_reader/Int32Array/dictionary encoded, mandatory, no NULLs                                      1.00     82.3±1.71µs        ? ?/sec    1.10     90.8±0.48µs        ? ?/sec
arrow_array_reader/Int32Array/dictionary encoded, optional, half NULLs                                     1.00    154.8±0.65µs        ? ?/sec    1.03    160.2±3.20µs        ? ?/sec
arrow_array_reader/Int32Array/dictionary encoded, optional, no NULLs                                       1.00     85.6±0.47µs        ? ?/sec    1.11     95.1±2.82µs        ? ?/sec
arrow_array_reader/Int32Array/plain encoded, mandatory, no NULLs                                           1.00     15.2±0.43µs        ? ?/sec    1.04     15.8±0.91µs        ? ?/sec
arrow_array_reader/Int32Array/plain encoded, optional, half NULLs                                          1.00    119.3±0.97µs        ? ?/sec    1.00    119.7±3.16µs        ? ?/sec
arrow_array_reader/Int32Array/plain encoded, optional, no NULLs                                            1.04     21.1±0.34µs        ? ?/sec    1.00     20.2±0.45µs        ? ?/sec
arrow_array_reader/Int64Array/binary packed skip, mandatory, no NULLs                                      1.00     79.4±1.09µs        ? ?/sec    1.03     81.4±0.55µs        ? ?/sec
arrow_array_reader/Int64Array/binary packed skip, optional, half NULLs                                     1.00     89.8±1.15µs        ? ?/sec    1.01     90.4±1.04µs        ? ?/sec
arrow_array_reader/Int64Array/binary packed skip, optional, no NULLs                                       1.00     82.0±2.05µs        ? ?/sec    1.00     81.9±0.54µs        ? ?/sec
arrow_array_reader/Int64Array/binary packed, mandatory, no NULLs                                           1.00    106.9±1.30µs        ? ?/sec    1.01    108.5±1.60µs        ? ?/sec
arrow_array_reader/Int64Array/binary packed, optional, half NULLs                                          1.00    144.9±3.80µs        ? ?/sec    1.05    152.1±1.03µs        ? ?/sec
arrow_array_reader/Int64Array/binary packed, optional, no NULLs                                            1.00    110.3±4.16µs        ? ?/sec    1.01    111.2±0.69µs        ? ?/sec
arrow_array_reader/Int64Array/byte_stream_split encoded, mandatory, no NULLs                               1.00    146.0±0.72µs        ? ?/sec    1.01    147.0±0.70µs        ? ?/sec
arrow_array_reader/Int64Array/byte_stream_split encoded, optional, half NULLs                              1.00    167.3±2.28µs        ? ?/sec    1.01    169.3±2.59µs        ? ?/sec
arrow_array_reader/Int64Array/byte_stream_split encoded, optional, no NULLs                                1.00    150.7±0.57µs        ? ?/sec    1.00    150.9±0.61µs        ? ?/sec
arrow_array_reader/Int64Array/dictionary encoded, mandatory, no NULLs                                      1.10     96.5±1.04µs        ? ?/sec    1.00     88.0±1.15µs        ? ?/sec
arrow_array_reader/Int64Array/dictionary encoded, optional, half NULLs                                     1.03    139.6±1.41µs        ? ?/sec    1.00    135.4±0.98µs        ? ?/sec
arrow_array_reader/Int64Array/dictionary encoded, optional, no NULLs                                       1.11    101.2±2.71µs        ? ?/sec    1.00     91.4±1.00µs        ? ?/sec
arrow_array_reader/Int64Array/plain encoded, mandatory, no NULLs                                           1.00     37.3±0.77µs        ? ?/sec    1.02     38.2±1.33µs        ? ?/sec
arrow_array_reader/Int64Array/plain encoded, optional, half NULLs                                          1.00    110.1±0.57µs        ? ?/sec    1.01    111.6±0.77µs        ? ?/sec
arrow_array_reader/Int64Array/plain encoded, optional, no NULLs                                            1.00     42.0±0.71µs        ? ?/sec    1.13     47.5±3.22µs        ? ?/sec
arrow_array_reader/Int8Array/binary packed skip, mandatory, no NULLs                                       1.00     80.4±0.54µs        ? ?/sec    1.00     80.3±1.18µs        ? ?/sec
arrow_array_reader/Int8Array/binary packed skip, optional, half NULLs                                      1.03   105.9±11.99µs        ? ?/sec    1.00    102.9±1.45µs        ? ?/sec
arrow_array_reader/Int8Array/binary packed skip, optional, no NULLs                                        1.01     82.9±1.62µs        ? ?/sec    1.00     82.1±0.45µs        ? ?/sec
arrow_array_reader/Int8Array/binary packed, mandatory, no NULLs                                            1.00    107.7±1.08µs        ? ?/sec    1.03    110.6±1.38µs        ? ?/sec
arrow_array_reader/Int8Array/binary packed, optional, half NULLs                                           1.01    172.0±5.41µs        ? ?/sec    1.00    170.8±1.09µs        ? ?/sec
arrow_array_reader/Int8Array/binary packed, optional, no NULLs                                             1.01    112.2±0.91µs        ? ?/sec    1.00    111.2±1.72µs        ? ?/sec
arrow_array_reader/Int8Array/byte_stream_split encoded, mandatory, no NULLs                                1.00     34.5±0.32µs        ? ?/sec    1.00     34.6±0.42µs        ? ?/sec
arrow_array_reader/Int8Array/byte_stream_split encoded, optional, half NULLs                               1.00    133.0±1.44µs        ? ?/sec    1.00    132.9±1.58µs        ? ?/sec
arrow_array_reader/Int8Array/byte_stream_split encoded, optional, no NULLs                                 1.04     39.1±0.88µs        ? ?/sec    1.00     37.6±0.31µs        ? ?/sec
arrow_array_reader/Int8Array/dictionary encoded, mandatory, no NULLs                                       1.00     92.5±0.77µs        ? ?/sec    1.10    102.2±0.91µs        ? ?/sec
arrow_array_reader/Int8Array/dictionary encoded, optional, half NULLs                                      1.00    165.7±0.47µs        ? ?/sec    1.04    172.4±4.80µs        ? ?/sec
arrow_array_reader/Int8Array/dictionary encoded, optional, no NULLs                                        1.00     97.1±0.62µs        ? ?/sec    1.09    105.5±1.33µs        ? ?/sec
arrow_array_reader/Int8Array/plain encoded, mandatory, no NULLs                                            1.00     28.7±0.27µs        ? ?/sec    1.01     29.0±0.37µs        ? ?/sec
arrow_array_reader/Int8Array/plain encoded, optional, half NULLs                                           1.00    130.3±0.81µs        ? ?/sec    1.01    132.2±5.40µs        ? ?/sec
arrow_array_reader/Int8Array/plain encoded, optional, no NULLs                                             1.04     33.4±0.30µs        ? ?/sec    1.00     32.2±0.26µs        ? ?/sec
arrow_array_reader/ListArray/plain encoded optional strings half NULLs                                     1.00      6.1±0.17ms        ? ?/sec    1.02      6.2±0.08ms        ? ?/sec
arrow_array_reader/ListArray/plain encoded optional strings no NULLs                                       1.00     12.0±0.18ms        ? ?/sec    1.01     12.1±0.20ms        ? ?/sec
arrow_array_reader/StringArray/dictionary encoded, mandatory, no NULLs                                     1.00    488.1±3.52µs        ? ?/sec    1.00    485.7±4.97µs        ? ?/sec
arrow_array_reader/StringArray/dictionary encoded, optional, half NULLs                                    1.00    647.2±4.22µs        ? ?/sec    1.03   669.5±35.80µs        ? ?/sec
arrow_array_reader/StringArray/dictionary encoded, optional, no NULLs                                      1.00    480.2±5.81µs        ? ?/sec    1.02   491.4±14.97µs        ? ?/sec
arrow_array_reader/StringArray/plain encoded, mandatory, no NULLs                                          1.00    655.6±4.91µs        ? ?/sec    1.11   724.8±10.14µs        ? ?/sec
arrow_array_reader/StringArray/plain encoded, optional, half NULLs                                         1.00    763.5±4.05µs        ? ?/sec    1.06    811.1±6.10µs        ? ?/sec
arrow_array_reader/StringArray/plain encoded, optional, no NULLs                                           1.00    659.3±9.00µs        ? ?/sec    1.11    729.5±3.34µs        ? ?/sec
arrow_array_reader/StringDictionary/dictionary encoded, mandatory, no NULLs                                1.01    332.1±6.73µs        ? ?/sec    1.00    328.4±5.07µs        ? ?/sec
arrow_array_reader/StringDictionary/dictionary encoded, optional, half NULLs                               1.00    385.0±6.14µs        ? ?/sec    1.08    416.0±5.68µs        ? ?/sec
arrow_array_reader/StringDictionary/dictionary encoded, optional, no NULLs                                 1.01    336.8±6.09µs        ? ?/sec    1.00    333.8±5.92µs        ? ?/sec
arrow_array_reader/StringViewArray/dictionary encoded, mandatory, no NULLs                                 1.00    141.4±1.90µs        ? ?/sec    1.07    150.9±2.91µs        ? ?/sec
arrow_array_reader/StringViewArray/dictionary encoded, optional, half NULLs                                1.27    200.9±2.54µs        ? ?/sec    1.00    158.7±0.87µs        ? ?/sec
arrow_array_reader/StringViewArray/dictionary encoded, optional, no NULLs                                  1.03    139.1±4.29µs        ? ?/sec    1.00    135.5±2.48µs        ? ?/sec
arrow_array_reader/StringViewArray/plain encoded, mandatory, no NULLs                                      1.00    361.1±5.69µs        ? ?/sec    1.00    361.5±6.11µs        ? ?/sec
arrow_array_reader/StringViewArray/plain encoded, optional, half NULLs                                     1.12    322.3±6.71µs        ? ?/sec    1.00    287.4±2.31µs        ? ?/sec
arrow_array_reader/StringViewArray/plain encoded, optional, no NULLs                                       1.00    371.9±2.92µs        ? ?/sec    1.01    373.9±9.32µs        ? ?/sec
arrow_array_reader/UInt16Array/binary packed skip, mandatory, no NULLs                                     1.01     93.1±0.81µs        ? ?/sec    1.00     91.9±1.11µs        ? ?/sec
arrow_array_reader/UInt16Array/binary packed skip, optional, half NULLs                                    1.00    111.9±0.78µs        ? ?/sec    1.00    111.8±1.66µs        ? ?/sec
arrow_array_reader/UInt16Array/binary packed skip, optional, no NULLs                                      1.01     94.3±1.58µs        ? ?/sec    1.00     93.7±0.80µs        ? ?/sec
arrow_array_reader/UInt16Array/binary packed, mandatory, no NULLs                                          1.00    125.4±0.71µs        ? ?/sec    1.01    126.3±6.51µs        ? ?/sec
arrow_array_reader/UInt16Array/binary packed, optional, half NULLs                                         1.05   195.6±35.40µs        ? ?/sec    1.00    187.0±1.01µs        ? ?/sec
arrow_array_reader/UInt16Array/binary packed, optional, no NULLs                                           1.01    129.9±1.03µs        ? ?/sec    1.00    129.0±0.76µs        ? ?/sec
arrow_array_reader/UInt16Array/byte_stream_split encoded, mandatory, no NULLs                              1.00     40.8±0.19µs        ? ?/sec    1.05     42.8±0.61µs        ? ?/sec
arrow_array_reader/UInt16Array/byte_stream_split encoded, optional, half NULLs                             1.00    141.7±6.68µs        ? ?/sec    1.01    143.1±6.14µs        ? ?/sec
arrow_array_reader/UInt16Array/byte_stream_split encoded, optional, no NULLs                               1.00     45.3±0.57µs        ? ?/sec    1.01     45.7±0.21µs        ? ?/sec
arrow_array_reader/UInt16Array/dictionary encoded, mandatory, no NULLs                                     1.00    100.3±0.85µs        ? ?/sec    1.10    110.0±0.70µs        ? ?/sec
arrow_array_reader/UInt16Array/dictionary encoded, optional, half NULLs                                    1.00    174.3±2.58µs        ? ?/sec    1.03    179.3±3.15µs        ? ?/sec
arrow_array_reader/UInt16Array/dictionary encoded, optional, no NULLs                                      1.00    104.9±0.80µs        ? ?/sec    1.08    113.4±0.65µs        ? ?/sec
arrow_array_reader/UInt16Array/plain encoded, mandatory, no NULLs                                          1.00     36.7±0.27µs        ? ?/sec    1.00     36.9±0.19µs        ? ?/sec
arrow_array_reader/UInt16Array/plain encoded, optional, half NULLs                                         1.00    139.1±1.44µs        ? ?/sec    1.00    139.0±2.22µs        ? ?/sec
arrow_array_reader/UInt16Array/plain encoded, optional, no NULLs                                           1.03     41.3±0.21µs        ? ?/sec    1.00     40.0±0.17µs        ? ?/sec
arrow_array_reader/UInt32Array/binary packed skip, mandatory, no NULLs                                     1.00     82.3±0.53µs        ? ?/sec    1.00     82.2±0.95µs        ? ?/sec
arrow_array_reader/UInt32Array/binary packed skip, optional, half NULLs                                    1.00    102.1±1.68µs        ? ?/sec    1.00    101.9±0.49µs        ? ?/sec
arrow_array_reader/UInt32Array/binary packed skip, optional, no NULLs                                      1.01     85.1±2.47µs        ? ?/sec    1.00     84.2±1.34µs        ? ?/sec
arrow_array_reader/UInt32Array/binary packed, mandatory, no NULLs                                          1.00    107.2±1.41µs        ? ?/sec    1.00    107.0±0.71µs        ? ?/sec
arrow_array_reader/UInt32Array/binary packed, optional, half NULLs                                         1.00    166.5±0.69µs        ? ?/sec    1.00    167.1±3.58µs        ? ?/sec
arrow_array_reader/UInt32Array/binary packed, optional, no NULLs                                           1.01    111.6±0.56µs        ? ?/sec    1.00    110.7±3.37µs        ? ?/sec
arrow_array_reader/UInt32Array/byte_stream_split encoded, mandatory, no NULLs                              1.09     23.9±0.76µs        ? ?/sec    1.00     22.0±0.46µs        ? ?/sec
arrow_array_reader/UInt32Array/byte_stream_split encoded, optional, half NULLs                             1.00    121.0±0.67µs        ? ?/sec    1.01    121.9±1.88µs        ? ?/sec
arrow_array_reader/UInt32Array/byte_stream_split encoded, optional, no NULLs                               1.11     28.3±0.42µs        ? ?/sec    1.00     25.6±0.48µs        ? ?/sec
arrow_array_reader/UInt32Array/dictionary encoded, mandatory, no NULLs                                     1.00     82.7±1.55µs        ? ?/sec    1.10     91.2±1.15µs        ? ?/sec
arrow_array_reader/UInt32Array/dictionary encoded, optional, half NULLs                                    1.00    155.0±1.34µs        ? ?/sec    1.03    160.0±4.44µs        ? ?/sec
arrow_array_reader/UInt32Array/dictionary encoded, optional, no NULLs                                      1.00     87.2±1.20µs        ? ?/sec    1.09     95.2±2.99µs        ? ?/sec
arrow_array_reader/UInt32Array/plain encoded, mandatory, no NULLs                                          1.03     18.7±0.73µs        ? ?/sec    1.00     18.1±0.66µs        ? ?/sec
arrow_array_reader/UInt32Array/plain encoded, optional, half NULLs                                         1.00    119.5±1.79µs        ? ?/sec    1.00    119.4±1.98µs        ? ?/sec
arrow_array_reader/UInt32Array/plain encoded, optional, no NULLs                                           1.10     23.9±1.33µs        ? ?/sec    1.00     21.8±0.57µs        ? ?/sec
arrow_array_reader/UInt64Array/binary packed skip, mandatory, no NULLs                                     1.00     79.9±3.82µs        ? ?/sec    1.00     79.7±0.34µs        ? ?/sec
arrow_array_reader/UInt64Array/binary packed skip, optional, half NULLs                                    1.00     90.5±4.25µs        ? ?/sec    1.00     90.5±0.60µs        ? ?/sec
arrow_array_reader/UInt64Array/binary packed skip, optional, no NULLs                                      1.00     82.2±1.63µs        ? ?/sec    1.00     82.6±1.17µs        ? ?/sec
arrow_array_reader/UInt64Array/binary packed, mandatory, no NULLs                                          1.00    107.0±1.39µs        ? ?/sec    1.01    108.1±1.73µs        ? ?/sec
arrow_array_reader/UInt64Array/binary packed, optional, half NULLs                                         1.00    149.3±0.78µs        ? ?/sec    1.03    153.1±0.95µs        ? ?/sec
arrow_array_reader/UInt64Array/binary packed, optional, no NULLs                                           1.00    111.5±1.07µs        ? ?/sec    1.01    112.3±1.62µs        ? ?/sec
arrow_array_reader/UInt64Array/byte_stream_split encoded, mandatory, no NULLs                              1.00    145.7±1.22µs        ? ?/sec    1.01    147.0±1.26µs        ? ?/sec
arrow_array_reader/UInt64Array/byte_stream_split encoded, optional, half NULLs                             1.00    167.7±1.72µs        ? ?/sec    1.01    169.7±2.47µs        ? ?/sec
arrow_array_reader/UInt64Array/byte_stream_split encoded, optional, no NULLs                               1.00    151.1±0.88µs        ? ?/sec    1.00    150.4±0.59µs        ? ?/sec
arrow_array_reader/UInt64Array/dictionary encoded, mandatory, no NULLs                                     1.09     96.7±2.09µs        ? ?/sec    1.00     88.5±0.49µs        ? ?/sec
arrow_array_reader/UInt64Array/dictionary encoded, optional, half NULLs                                    1.03    140.9±3.27µs        ? ?/sec    1.00    136.5±1.15µs        ? ?/sec
arrow_array_reader/UInt64Array/dictionary encoded, optional, no NULLs                                      1.11    101.5±0.73µs        ? ?/sec    1.00     91.0±1.43µs        ? ?/sec
arrow_array_reader/UInt64Array/plain encoded, mandatory, no NULLs                                          1.00     38.0±0.61µs        ? ?/sec    1.16     44.0±3.52µs        ? ?/sec
arrow_array_reader/UInt64Array/plain encoded, optional, half NULLs                                         1.00    110.4±1.46µs        ? ?/sec    1.02    112.6±0.92µs        ? ?/sec
arrow_array_reader/UInt64Array/plain encoded, optional, no NULLs                                           1.00     43.5±0.67µs        ? ?/sec    1.11     48.2±3.53µs        ? ?/sec
arrow_array_reader/UInt8Array/binary packed skip, mandatory, no NULLs                                      1.01     88.7±3.26µs        ? ?/sec    1.00     87.9±1.11µs        ? ?/sec
arrow_array_reader/UInt8Array/binary packed skip, optional, half NULLs                                     1.00    106.8±0.62µs        ? ?/sec    1.00    106.8±2.89µs        ? ?/sec
arrow_array_reader/UInt8Array/binary packed skip, optional, no NULLs                                       1.01     90.3±0.51µs        ? ?/sec    1.00     89.5±0.80µs        ? ?/sec
arrow_array_reader/UInt8Array/binary packed, mandatory, no NULLs                                           1.00    118.0±1.25µs        ? ?/sec    1.00    117.7±1.15µs        ? ?/sec
arrow_array_reader/UInt8Array/binary packed, optional, half NULLs                                          1.01    177.5±2.73µs        ? ?/sec    1.00    176.2±1.51µs        ? ?/sec
arrow_array_reader/UInt8Array/binary packed, optional, no NULLs                                            1.01    122.6±2.68µs        ? ?/sec    1.00    121.0±1.38µs        ? ?/sec
arrow_array_reader/UInt8Array/byte_stream_split encoded, mandatory, no NULLs                               1.00     34.6±0.42µs        ? ?/sec    1.00     34.6±0.25µs        ? ?/sec
arrow_array_reader/UInt8Array/byte_stream_split encoded, optional, half NULLs                              1.00    132.8±2.59µs        ? ?/sec    1.01    133.7±1.32µs        ? ?/sec
arrow_array_reader/UInt8Array/byte_stream_split encoded, optional, no NULLs                                1.03     38.8±0.25µs        ? ?/sec    1.00     37.6±0.23µs        ? ?/sec
arrow_array_reader/UInt8Array/dictionary encoded, mandatory, no NULLs                                      1.00     93.0±0.30µs        ? ?/sec    1.10    102.3±1.26µs        ? ?/sec
arrow_array_reader/UInt8Array/dictionary encoded, optional, half NULLs                                     1.00    167.2±2.39µs        ? ?/sec    1.03    171.6±5.20µs        ? ?/sec
arrow_array_reader/UInt8Array/dictionary encoded, optional, no NULLs                                       1.00     97.7±0.82µs        ? ?/sec    1.08    105.4±0.74µs        ? ?/sec
arrow_array_reader/UInt8Array/plain encoded, mandatory, no NULLs                                           1.00     28.7±0.17µs        ? ?/sec    1.00     28.8±0.17µs        ? ?/sec
arrow_array_reader/UInt8Array/plain encoded, optional, half NULLs                                          1.01    131.6±3.45µs        ? ?/sec    1.00    130.3±1.09µs        ? ?/sec
arrow_array_reader/UInt8Array/plain encoded, optional, no NULLs                                            1.04     33.6±0.61µs        ? ?/sec    1.00     32.4±0.15µs        ? ?/sec
arrow_array_reader/struct/Int32Array/plain encoded, mandatory struct, optional data, half NULLs            1.00    119.0±0.86µs        ? ?/sec    1.03    122.1±1.86µs        ? ?/sec
arrow_array_reader/struct/Int32Array/plain encoded, mandatory struct, optional data, no NULLs              1.00     22.1±0.58µs        ? ?/sec    1.01     22.3±0.66µs        ? ?/sec
arrow_array_reader/struct/Int32Array/plain encoded, optional struct, optional data, half NULLs             1.02    246.5±1.71µs        ? ?/sec    1.00    242.0±3.13µs        ? ?/sec
arrow_array_reader/struct/Int32Array/plain encoded, optional struct, optional data, no NULLs               1.05    122.9±2.89µs        ? ?/sec    1.00    117.5±0.79µs        ? ?/sec