etseidl commented on PR #6252: URL: https://github.com/apache/arrow-rs/pull/6252#issuecomment-2299757432
Benchmarks after https://github.com/apache/arrow-rs/pull/6252/commits/cf625bf4dd0fdd2714b6f2b4c40d550291528276 ``` group master2 opt7 ----- ------- ---- arrow_array_reader/BYTE_ARRAY/Decimal128Array/plain encoded, mandatory, no NULLs 1.36 874.0±10.20µs ? ?/sec 1.00 641.5±8.04µs ? ?/sec arrow_array_reader/BYTE_ARRAY/Decimal128Array/plain encoded, optional, half NULLs 1.44 1053.8±9.32µs ? ?/sec 1.00 731.6±8.17µs ? ?/sec arrow_array_reader/BYTE_ARRAY/Decimal128Array/plain encoded, optional, no NULLs 1.36 875.0±6.37µs ? ?/sec 1.00 645.5±5.63µs ? ?/sec arrow_array_reader/BYTE_STREAM_SPLIT/Decimal128Array/byte_stream_split encoded, mandatory, no NULLs 1.23 527.3±13.64µs ? ?/sec 1.00 429.1±7.35µs ? ?/sec arrow_array_reader/BYTE_STREAM_SPLIT/Decimal128Array/byte_stream_split encoded, optional, half NULLs 1.58 839.5±7.18µs ? ?/sec 1.00 532.7±4.72µs ? ?/sec arrow_array_reader/BYTE_STREAM_SPLIT/Decimal128Array/byte_stream_split encoded, optional, no NULLs 1.23 525.6±10.89µs ? ?/sec 1.00 428.6±6.21µs ? ?/sec arrow_array_reader/BYTE_STREAM_SPLIT/Float16Array/byte_stream_split encoded, mandatory, no NULLs 1.75 94.7±1.68µs ? ?/sec 1.00 54.1±0.78µs ? ?/sec arrow_array_reader/BYTE_STREAM_SPLIT/Float16Array/byte_stream_split encoded, optional, half NULLs 3.88 441.1±4.19µs ? ?/sec 1.00 113.7±1.61µs ? ?/sec arrow_array_reader/BYTE_STREAM_SPLIT/Float16Array/byte_stream_split encoded, optional, no NULLs 1.71 101.2±1.08µs ? ?/sec 1.00 59.0±0.52µs ? ?/sec arrow_array_reader/FIXED_LENGTH_BYTE_ARRAY/Decimal128Array/plain encoded, mandatory, no NULLs 1.50 226.6±3.52µs ? ?/sec 1.00 151.2±1.52µs ? ?/sec arrow_array_reader/FIXED_LENGTH_BYTE_ARRAY/Decimal128Array/plain encoded, optional, half NULLs 1.79 712.9±9.35µs ? ?/sec 1.00 398.4±3.98µs ? ?/sec arrow_array_reader/FIXED_LENGTH_BYTE_ARRAY/Decimal128Array/plain encoded, optional, no NULLs 1.50 233.7±2.68µs ? ?/sec 1.00 155.7±1.65µs ? ?/sec arrow_array_reader/INT32/Decimal128Array/binary packed skip, mandatory, no NULLs 1.55 81.6±1.79µs ? ?/sec 1.00 52.7±0.98µs ? ?/sec arrow_array_reader/INT32/Decimal128Array/binary packed skip, optional, no NULLs 1.52 82.7±0.59µs ? ?/sec 1.00 54.5±0.56µs ? ?/sec arrow_array_reader/INT32/Decimal128Array/binary packed, mandatory, no NULLs 1.74 131.3±1.29µs ? ?/sec 1.00 75.4±0.66µs ? ?/sec arrow_array_reader/INT32/Decimal128Array/binary packed, optional, half NULLs 3.57 447.2±3.73µs ? ?/sec 1.00 125.2±1.62µs ? ?/sec arrow_array_reader/INT32/Decimal128Array/binary packed, optional, no NULLs 1.69 135.0±1.46µs ? ?/sec 1.00 80.0±1.05µs ? ?/sec arrow_array_reader/INT32/Decimal128Array/dictionary encoded, mandatory, no NULLs 1.72 133.5±1.09µs ? ?/sec 1.00 77.8±0.60µs ? ?/sec arrow_array_reader/INT32/Decimal128Array/dictionary encoded, optional, half NULLs 3.60 447.2±3.45µs ? ?/sec 1.00 124.2±2.27µs ? ?/sec arrow_array_reader/INT32/Decimal128Array/dictionary encoded, optional, no NULLs 1.68 136.7±1.21µs ? ?/sec 1.00 81.3±0.70µs ? ?/sec arrow_array_reader/INT32/Decimal128Array/plain encoded, mandatory, no NULLs 2.64 90.9±0.97µs ? ?/sec 1.00 34.5±0.43µs ? ?/sec arrow_array_reader/INT32/Decimal128Array/plain encoded, optional, half NULLs 4.29 424.6±3.82µs ? ?/sec 1.00 98.9±1.43µs ? ?/sec arrow_array_reader/INT32/Decimal128Array/plain encoded, optional, no NULLs 2.49 94.3±0.98µs ? ?/sec 1.00 37.9±0.49µs ? ?/sec arrow_array_reader/INT64/Decimal128Array/binary packed skip, mandatory, no NULLs 1.54 83.6±0.75µs ? ?/sec 1.00 54.5±0.64µs ? ?/sec arrow_array_reader/INT64/Decimal128Array/binary packed skip, optional, no NULLs 1.54 86.0±1.42µs ? ?/sec 1.00 56.0±0.80µs ? ?/sec arrow_array_reader/INT64/Decimal128Array/binary packed, mandatory, no NULLs 1.74 139.7±2.43µs ? ?/sec 1.00 80.1±0.59µs ? ?/sec arrow_array_reader/INT64/Decimal128Array/binary packed, optional, half NULLs 3.61 451.5±4.55µs ? ?/sec 1.00 125.1±0.94µs ? ?/sec arrow_array_reader/INT64/Decimal128Array/binary packed, optional, no NULLs 1.72 143.0±1.28µs ? ?/sec 1.00 83.3±0.58µs ? ?/sec arrow_array_reader/INT64/Decimal128Array/dictionary encoded, mandatory, no NULLs 1.71 140.8±1.71µs ? ?/sec 1.00 82.1±0.97µs ? ?/sec arrow_array_reader/INT64/Decimal128Array/dictionary encoded, optional, half NULLs 3.32 451.2±4.20µs ? ?/sec 1.00 135.9±1.29µs ? ?/sec arrow_array_reader/INT64/Decimal128Array/dictionary encoded, optional, no NULLs 1.67 144.0±1.76µs ? ?/sec 1.00 86.1±0.74µs ? ?/sec arrow_array_reader/INT64/Decimal128Array/plain encoded, mandatory, no NULLs 2.24 108.7±1.10µs ? ?/sec 1.00 48.5±0.76µs ? ?/sec arrow_array_reader/INT64/Decimal128Array/plain encoded, optional, half NULLs 3.77 433.8±4.27µs ? ?/sec 1.00 115.2±1.39µs ? ?/sec arrow_array_reader/INT64/Decimal128Array/plain encoded, optional, no NULLs 2.10 112.2±1.10µs ? ?/sec 1.00 53.4±0.52µs ? ?/sec ``` -- This is an automated message from the Apache Git Service. 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