zhuqi-lucas commented on issue #16200: URL: https://github.com/apache/datafusion/issues/16200#issuecomment-2952713037
Do some experiment in: https://github.com/apache/arrow-rs/pull/7624 It looks like the result is not bad, run 2 times, need to check it again: ```rust critcmp mock_customer_format mock_customer_format_reduce_columns_index group mock_customer_format mock_customer_format_reduce_columns_index ----- -------------------- ----------------------------------------- arrow_reader_clickbench/async/Q1 1.00 883.0±109.45µs ? ?/sec 1.06 938.7±53.40µs ? ?/sec arrow_reader_clickbench/async/Q10 1.17 28.7±5.48ms ? ?/sec 1.00 24.6±3.92ms ? ?/sec arrow_reader_clickbench/async/Q11 1.15 28.4±6.49ms ? ?/sec 1.00 24.7±5.49ms ? ?/sec arrow_reader_clickbench/async/Q12 1.00 16.4±3.45ms ? ?/sec 1.07 17.5±3.33ms ? ?/sec arrow_reader_clickbench/async/Q13 1.16 24.9±3.33ms ? ?/sec 1.00 21.4±3.06ms ? ?/sec arrow_reader_clickbench/async/Q14 1.12 28.3±4.49ms ? ?/sec 1.00 25.3±3.93ms ? ?/sec arrow_reader_clickbench/async/Q19 1.06 5.1±1.00ms ? ?/sec 1.00 4.8±0.48ms ? ?/sec arrow_reader_clickbench/async/Q20 1.12 36.1±0.83ms ? ?/sec 1.00 32.2±2.58ms ? ?/sec arrow_reader_clickbench/async/Q21 1.16 44.5±3.15ms ? ?/sec 1.00 38.5±4.35ms ? ?/sec arrow_reader_clickbench/async/Q22 1.03 55.4±7.86ms ? ?/sec 1.00 53.6±6.67ms ? ?/sec arrow_reader_clickbench/async/Q23 1.10 134.4±8.08ms ? ?/sec 1.00 122.6±4.85ms ? ?/sec arrow_reader_clickbench/async/Q24 1.14 25.8±5.71ms ? ?/sec 1.00 22.5±3.40ms ? ?/sec arrow_reader_clickbench/async/Q27 1.21 44.3±11.05ms ? ?/sec 1.00 36.7±5.02ms ? ?/sec arrow_reader_clickbench/async/Q28 1.11 47.6±9.94ms ? ?/sec 1.00 43.0±3.91ms ? ?/sec arrow_reader_clickbench/async/Q30 1.14 37.6±5.53ms ? ?/sec 1.00 32.8±3.57ms ? ?/sec arrow_reader_clickbench/async/Q36 1.07 44.3±6.08ms ? ?/sec 1.00 41.5±5.25ms ? ?/sec arrow_reader_clickbench/async/Q37 1.01 45.3±7.10ms ? ?/sec 1.00 44.7±7.40ms ? ?/sec arrow_reader_clickbench/async/Q38 1.00 21.9±2.52ms ? ?/sec 1.03 22.6±1.16ms ? ?/sec arrow_reader_clickbench/async/Q39 1.00 23.1±2.04ms ? ?/sec 1.02 23.5±1.45ms ? ?/sec arrow_reader_clickbench/async/Q40 1.04 24.1±3.34ms ? ?/sec 1.00 23.1±2.17ms ? ?/sec arrow_reader_clickbench/async/Q41 1.11 24.2±6.06ms ? ?/sec 1.00 21.7±3.14ms ? ?/sec arrow_reader_clickbench/async/Q42 1.10 17.2±2.25ms ? ?/sec 1.00 15.7±2.67ms ? ?/sec arrow_reader_clickbench/sync/Q1 1.00 1066.4±26.26µs ? ?/sec 1.03 1094.5±46.23µs ? ?/sec arrow_reader_clickbench/sync/Q10 1.00 8.0±0.17ms ? ?/sec 1.00 8.0±0.10ms ? ?/sec arrow_reader_clickbench/sync/Q11 1.00 9.1±0.20ms ? ?/sec 1.00 9.1±0.20ms ? ?/sec arrow_reader_clickbench/sync/Q12 1.02 11.6±0.18ms ? ?/sec 1.00 11.4±0.25ms ? ?/sec arrow_reader_clickbench/sync/Q13 1.01 16.3±0.17ms ? ?/sec 1.00 16.1±0.25ms ? ?/sec arrow_reader_clickbench/sync/Q14 1.00 16.2±0.30ms ? ?/sec 1.00 16.2±0.18ms ? ?/sec arrow_reader_clickbench/sync/Q19 1.02 1727.9±134.63µs ? ?/sec 1.00 1689.3±130.61µs ? ?/sec arrow_reader_clickbench/sync/Q20 1.00 29.4±1.21ms ? ?/sec 1.00 29.4±1.58ms ? ?/sec arrow_reader_clickbench/sync/Q21 1.00 41.5±2.84ms ? ?/sec 1.00 41.5±2.51ms ? ?/sec arrow_reader_clickbench/sync/Q22 1.03 85.6±8.97ms ? ?/sec 1.00 83.4±3.46ms ? ?/sec arrow_reader_clickbench/sync/Q23 1.06 101.0±5.82ms ? ?/sec 1.00 95.6±4.93ms ? ?/sec arrow_reader_clickbench/sync/Q24 1.00 20.2±2.71ms ? ?/sec 1.05 21.2±4.32ms ? ?/sec arrow_reader_clickbench/sync/Q27 1.16 33.2±4.42ms ? ?/sec 1.00 28.7±1.94ms ? ?/sec arrow_reader_clickbench/sync/Q28 1.36 41.6±9.18ms ? ?/sec 1.00 30.6±1.98ms ? ?/sec arrow_reader_clickbench/sync/Q30 1.20 33.9±5.95ms ? ?/sec 1.00 28.3±2.18ms ? ?/sec arrow_reader_clickbench/sync/Q36 1.19 47.9±10.64ms ? ?/sec 1.00 40.3±1.29ms ? ?/sec arrow_reader_clickbench/sync/Q37 1.15 47.5±8.41ms ? ?/sec 1.00 41.4±1.67ms ? ?/sec arrow_reader_clickbench/sync/Q38 1.07 24.6±0.80ms ? ?/sec 1.00 23.0±0.71ms ? ?/sec arrow_reader_clickbench/sync/Q39 1.08 20.2±0.95ms ? ?/sec 1.00 18.7±0.77ms ? ?/sec arrow_reader_clickbench/sync/Q40 1.01 22.7±0.58ms ? ?/sec 1.00 22.5±0.96ms ? ?/sec arrow_reader_clickbench/sync/Q41 1.02 18.7±0.65ms ? ?/sec 1.00 18.4±0.57ms ? ?/sec arrow_reader_clickbench/sync/Q42 1.07 17.7±0.30ms ? ?/sec 1.00 16.6±0.56ms ? ?/sec ``` ```rust critcmp mock_customer_format mock_customer_format_reduce_columns_index group mock_customer_format mock_customer_format_reduce_columns_index ----- -------------------- ----------------------------------------- arrow_reader_clickbench/async/Q1 1.00 883.0±109.45µs ? ?/sec 1.10 968.2±125.61µs ? ?/sec arrow_reader_clickbench/async/Q10 1.00 28.7±5.48ms ? ?/sec 1.08 31.1±7.67ms ? ?/sec arrow_reader_clickbench/async/Q11 1.00 28.4±6.49ms ? ?/sec 1.02 29.0±8.00ms ? ?/sec arrow_reader_clickbench/async/Q12 1.00 16.4±3.45ms ? ?/sec 1.17 19.1±6.22ms ? ?/sec arrow_reader_clickbench/async/Q13 1.00 24.9±3.33ms ? ?/sec 1.03 25.7±5.74ms ? ?/sec arrow_reader_clickbench/async/Q14 1.00 28.3±4.49ms ? ?/sec 1.00 28.3±5.39ms ? ?/sec arrow_reader_clickbench/async/Q19 1.00 5.1±1.00ms ? ?/sec 1.08 5.5±0.58ms ? ?/sec arrow_reader_clickbench/async/Q20 1.00 36.1±0.83ms ? ?/sec 1.00 36.0±0.71ms ? ?/sec arrow_reader_clickbench/async/Q21 1.06 44.5±3.15ms ? ?/sec 1.00 42.2±4.31ms ? ?/sec arrow_reader_clickbench/async/Q22 1.03 55.4±7.86ms ? ?/sec 1.00 53.7±8.13ms ? ?/sec arrow_reader_clickbench/async/Q23 1.03 134.4±8.08ms ? ?/sec 1.00 131.0±5.37ms ? ?/sec arrow_reader_clickbench/async/Q24 1.17 25.8±5.71ms ? ?/sec 1.00 21.9±3.79ms ? ?/sec arrow_reader_clickbench/async/Q27 1.32 44.3±11.05ms ? ?/sec 1.00 33.7±7.92ms ? ?/sec arrow_reader_clickbench/async/Q28 1.30 47.6±9.94ms ? ?/sec 1.00 36.6±9.67ms ? ?/sec arrow_reader_clickbench/async/Q30 1.11 37.6±5.53ms ? ?/sec 1.00 34.0±4.98ms ? ?/sec arrow_reader_clickbench/async/Q36 1.00 44.3±6.08ms ? ?/sec 1.01 44.6±8.03ms ? ?/sec arrow_reader_clickbench/async/Q37 1.00 45.3±7.10ms ? ?/sec 1.02 46.2±14.93ms ? ?/sec arrow_reader_clickbench/async/Q38 1.00 21.9±2.52ms ? ?/sec 1.30 28.5±5.94ms ? ?/sec arrow_reader_clickbench/async/Q39 1.00 23.1±2.04ms ? ?/sec 1.21 27.9±7.26ms ? ?/sec arrow_reader_clickbench/async/Q40 1.00 24.1±3.34ms ? ?/sec 1.10 26.6±5.82ms ? ?/sec arrow_reader_clickbench/async/Q41 1.05 24.2±6.06ms ? ?/sec 1.00 23.0±4.67ms ? ?/sec arrow_reader_clickbench/async/Q42 1.05 17.2±2.25ms ? ?/sec 1.00 16.4±2.88ms ? ?/sec arrow_reader_clickbench/sync/Q1 1.00 1066.4±26.26µs ? ?/sec 1.02 1085.0±51.79µs ? ?/sec arrow_reader_clickbench/sync/Q10 1.02 8.0±0.17ms ? ?/sec 1.00 7.9±0.18ms ? ?/sec arrow_reader_clickbench/sync/Q11 1.00 9.1±0.20ms ? ?/sec 1.00 9.1±0.32ms ? ?/sec arrow_reader_clickbench/sync/Q12 1.00 11.6±0.18ms ? ?/sec 1.00 11.5±0.30ms ? ?/sec arrow_reader_clickbench/sync/Q13 1.00 16.3±0.17ms ? ?/sec 1.01 16.4±0.36ms ? ?/sec arrow_reader_clickbench/sync/Q14 1.00 16.2±0.30ms ? ?/sec 1.01 16.3±0.32ms ? ?/sec arrow_reader_clickbench/sync/Q19 1.00 1727.9±134.63µs ? ?/sec 1.02 1770.7±121.22µs ? ?/sec arrow_reader_clickbench/sync/Q20 1.00 29.4±1.21ms ? ?/sec 1.02 30.1±1.12ms ? ?/sec arrow_reader_clickbench/sync/Q21 1.01 41.5±2.84ms ? ?/sec 1.00 41.1±1.36ms ? ?/sec arrow_reader_clickbench/sync/Q22 1.07 85.6±8.97ms ? ?/sec 1.00 80.2±4.69ms ? ?/sec arrow_reader_clickbench/sync/Q23 1.03 101.0±5.82ms ? ?/sec 1.00 97.7±3.47ms ? ?/sec arrow_reader_clickbench/sync/Q24 1.05 20.2±2.71ms ? ?/sec 1.00 19.2±1.34ms ? ?/sec arrow_reader_clickbench/sync/Q27 1.08 33.2±4.42ms ? ?/sec 1.00 30.7±1.59ms ? ?/sec arrow_reader_clickbench/sync/Q28 1.30 41.6±9.18ms ? ?/sec 1.00 32.1±1.86ms ? ?/sec arrow_reader_clickbench/sync/Q30 1.20 33.9±5.95ms ? ?/sec 1.00 28.2±2.03ms ? ?/sec arrow_reader_clickbench/sync/Q36 1.17 47.9±10.64ms ? ?/sec 1.00 41.1±1.21ms ? ?/sec arrow_reader_clickbench/sync/Q37 1.08 47.5±8.41ms ? ?/sec 1.00 44.0±6.32ms ? ?/sec arrow_reader_clickbench/sync/Q38 1.00 24.6±0.80ms ? ?/sec 1.07 26.4±3.90ms ? ?/sec arrow_reader_clickbench/sync/Q39 1.00 20.2±0.95ms ? ?/sec 1.11 22.3±4.42ms ? ?/sec arrow_reader_clickbench/sync/Q40 1.00 22.7±0.58ms ? ?/sec 1.15 26.1±7.63ms ? ?/sec arrow_reader_clickbench/sync/Q41 1.01 18.7±0.65ms ? ?/sec 1.00 18.5±0.61ms ? ?/sec arrow_reader_clickbench/sync/Q42 1.00 17.7±0.30ms ? ?/sec 1.01 17.9±1.17ms ? ?/sec ``` -- This is an automated message from the Apache Git Service. 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