adriangbot commented on PR #11449: URL: https://github.com/apache/arrow-rs/pull/11449#issuecomment-6068328880
🤖 Benchmark completed (GKE) | [trigger](https://github.com/apache/arrow-rs/pull/11449#issuecomment-6066958247) **Target:** arrow_writer Comparing 53ece7f504d855b38445c54d6e03ac500336c3dd (53ece7f504d855b38445c54d6e03ac500336c3dd) to 53ece7f504d855b38445c54d6e03ac500336c3dd [diff](https://github.com/apache/arrow-rs/compare/53ece7f504d855b38445c54d6e03ac500336c3dd..53ece7f504d855b38445c54d6e03ac500336c3dd) <details><summary>Run configuration</summary> ```yaml run benchmark arrow_writer baseline: ref: 53ece7f504d855b38445c54d6e03ac500336c3dd changed: ref: 53ece7f504d855b38445c54d6e03ac500336c3dd shards: 4 ``` </details> <details><summary>Details</summary> ``` group base changed ----- ---- ------- bool/bloom_filter 1.00 11.2±0.02ms 22.4 MB/sec 1.00 11.2±0.02ms 22.4 MB/sec bool/cdc 1.01 13.7±0.09ms 18.3 MB/sec 1.00 13.6±0.06ms 18.4 MB/sec bool/default 1.00 9.3±0.07ms 26.9 MB/sec 1.00 9.2±0.04ms 27.1 MB/sec bool/number_distinct_values 1.01 19.3±0.07ms 12.9 MB/sec 1.00 19.2±0.07ms 13.0 MB/sec bool/parquet_2 1.00 10.9±0.03ms 23.0 MB/sec 1.00 10.9±0.03ms 22.9 MB/sec bool/zstd 1.01 9.9±0.08ms 25.4 MB/sec 1.00 9.8±0.05ms 25.6 MB/sec bool/zstd_parquet_2 1.00 11.3±0.02ms 22.2 MB/sec 1.00 11.3±0.03ms 22.1 MB/sec bool_non_null/bloom_filter 1.00 5.1±0.01ms 24.4 MB/sec 1.00 5.1±0.01ms 24.3 MB/sec bool_non_null/cdc 1.00 3.9±0.03ms 32.3 MB/sec 1.00 3.9±0.01ms 32.5 MB/sec bool_non_null/default 1.02 2.5±0.01ms 51.0 MB/sec 1.00 2.4±0.01ms 51.8 MB/sec bool_non_null/number_distinct_values 1.00 15.7±0.16ms 7.9 MB/sec 1.00 15.7±0.01ms 8.0 MB/sec bool_non_null/parquet_2 1.00 4.7±0.01ms 26.5 MB/sec 1.00 4.7±0.01ms 26.5 MB/sec bool_non_null/zstd 1.00 2.8±0.01ms 45.2 MB/sec 1.00 2.8±0.01ms 45.2 MB/sec bool_non_null/zstd_parquet_2 1.00 5.2±0.01ms 24.2 MB/sec 1.00 5.2±0.01ms 24.2 MB/sec bool_ree/bloom_filter 1.01 28.2±0.13ms 7.5 MB/sec 1.00 28.0±0.07ms 7.6 MB/sec bool_ree/cdc 1.00 29.0±0.05ms 7.3 MB/sec 1.00 28.9±0.05ms 7.4 MB/sec bool_ree/default 1.01 25.6±0.11ms 8.3 MB/sec 1.00 25.4±0.10ms 8.4 MB/sec bool_ree/number_distinct_values 1.00 37.2±0.04ms 5.7 MB/sec 1.00 37.2±0.03ms 5.7 MB/sec bool_ree/parquet_2 1.01 26.3±0.12ms 8.1 MB/sec 1.00 26.1±0.07ms 8.2 MB/sec bool_ree/zstd 1.01 26.2±0.13ms 8.1 MB/sec 1.00 25.9±0.05ms 8.2 MB/sec bool_ree/zstd_parquet_2 1.01 26.7±0.09ms 8.0 MB/sec 1.00 26.5±0.07ms 8.0 MB/sec decimal/bloom_filter 1.01 148.0±1.94ms 405.3 MB/sec 1.00 146.1±1.55ms 410.7 MB/sec decimal/cdc 1.00 98.7±0.72ms 608.1 MB/sec 1.00 98.6±0.77ms 608.2 MB/sec decimal/default 1.01 90.3±1.75ms 664.7 MB/sec 1.00 89.2±1.26ms 672.5 MB/sec decimal/number_distinct_values 1.00 302.6±1.05ms 198.3 MB/sec 1.05 317.5±30.35ms 189.0 MB/sec decimal/parquet_2 1.02 189.3±3.03ms 317.0 MB/sec 1.00 186.1±2.65ms 322.3 MB/sec decimal/zstd 1.00 105.5±0.96ms 568.8 MB/sec 1.00 105.0±1.55ms 571.2 MB/sec decimal/zstd_parquet_2 1.00 210.1±2.91ms 285.6 MB/sec 1.00 209.7±3.21ms 286.1 MB/sec fixed_size_binary_ree/bloom_filter 1.00 62.8±0.39ms 16.0 MB/sec 1.03 64.7±1.78ms 15.6 MB/sec fixed_size_binary_ree/cdc 1.00 60.1±0.33ms 16.8 MB/sec 1.00 60.2±0.35ms 16.7 MB/sec fixed_size_binary_ree/default 1.00 54.2±0.32ms 18.6 MB/sec 1.00 54.5±2.19ms 18.5 MB/sec fixed_size_binary_ree/number_distinct_values 1.00 72.2±0.34ms 14.0 MB/sec 1.00 72.3±0.64ms 13.9 MB/sec fixed_size_binary_ree/parquet_2 1.00 66.0±0.36ms 15.3 MB/sec 1.02 67.7±0.76ms 14.9 MB/sec fixed_size_binary_ree/zstd 1.00 59.5±0.41ms 16.9 MB/sec 1.01 59.8±0.80ms 16.8 MB/sec fixed_size_binary_ree/zstd_parquet_2 1.00 66.8±0.32ms 15.1 MB/sec 1.03 68.8±0.51ms 14.6 MB/sec float_with_nans/bloom_filter 1.00 77.5±0.50ms 180.6 MB/sec 1.00 77.2±0.39ms 181.4 MB/sec float_with_nans/cdc 1.02 69.7±1.16ms 200.8 MB/sec 1.00 68.1±0.63ms 205.6 MB/sec float_with_nans/default 1.00 58.9±0.43ms 237.7 MB/sec 1.01 59.4±0.64ms 235.8 MB/sec float_with_nans/number_distinct_values 1.00 157.1±0.50ms 89.1 MB/sec 1.02 160.7±7.68ms 87.1 MB/sec float_with_nans/parquet_2 1.00 69.9±0.34ms 200.4 MB/sec 1.00 69.8±0.45ms 200.5 MB/sec float_with_nans/zstd 1.00 97.6±0.44ms 143.5 MB/sec 1.01 98.6±0.67ms 142.0 MB/sec float_with_nans/zstd_parquet_2 1.01 111.3±1.63ms 125.8 MB/sec 1.00 110.0±1.06ms 127.3 MB/sec fsb/bloom_filter 1.00 8.3±0.03ms 1934.2 MB/sec 1.02 8.5±0.05ms 1891.7 MB/sec fsb/cdc 1.00 10.1±0.04ms 1592.8 MB/sec 1.00 10.1±0.05ms 1594.3 MB/sec fsb/default 1.00 6.8±0.08ms 2.3 GB/sec 1.00 6.8±0.08ms 2.3 GB/sec fsb/number_distinct_values 1.00 11.1±0.10ms 1457.8 MB/sec 1.02 11.2±0.48ms 1435.9 MB/sec fsb/parquet_2 1.00 14.1±0.21ms 1143.4 MB/sec 1.03 14.5±0.21ms 1114.6 MB/sec fsb/zstd 1.00 9.3±0.04ms 1743.1 MB/sec 1.01 9.3±0.06ms 1734.1 MB/sec fsb/zstd_parquet_2 1.02 14.0±0.12ms 1153.8 MB/sec 1.00 13.7±0.12ms 1175.0 MB/sec int32_ree/bloom_filter 1.01 35.6±0.16ms 11.4 MB/sec 1.00 35.1±0.20ms 11.6 MB/sec int32_ree/cdc 1.00 37.9±0.13ms 10.7 MB/sec 1.01 38.1±0.11ms 10.7 MB/sec int32_ree/default 1.01 34.9±0.09ms 11.7 MB/sec 1.00 34.5±0.12ms 11.8 MB/sec int32_ree/number_distinct_values 1.00 50.7±0.19ms 8.0 MB/sec 1.00 50.5±0.25ms 8.1 MB/sec int32_ree/parquet_2 1.00 34.3±0.12ms 11.8 MB/sec 1.00 34.4±0.26ms 11.8 MB/sec int32_ree/zstd 1.00 34.8±0.13ms 11.7 MB/sec 1.01 35.0±0.16ms 11.6 MB/sec int32_ree/zstd_parquet_2 1.01 35.3±0.12ms 11.5 MB/sec 1.00 34.9±0.11ms 11.6 MB/sec int32_ree_95pct_null/bloom_filter 1.00 21.5±0.03ms 18.9 MB/sec 1.00 21.4±0.02ms 19.0 MB/sec int32_ree_95pct_null/cdc 1.00 23.3±0.03ms 17.5 MB/sec 1.00 23.3±0.03ms 17.5 MB/sec int32_ree_95pct_null/default 1.01 21.3±0.04ms 19.1 MB/sec 1.00 21.2±0.02ms 19.2 MB/sec int32_ree_95pct_null/number_distinct_values 1.00 22.0±0.04ms 18.5 MB/sec 1.01 22.2±0.03ms 18.3 MB/sec int32_ree_95pct_null/parquet_2 1.00 21.0±0.02ms 19.4 MB/sec 1.00 21.0±0.01ms 19.4 MB/sec int32_ree_95pct_null/zstd 1.00 21.3±0.02ms 19.1 MB/sec 1.01 21.4±0.06ms 19.0 MB/sec int32_ree_95pct_null/zstd_parquet_2 1.00 21.2±0.02ms 19.2 MB/sec 1.00 21.2±0.03ms 19.2 MB/sec large_string_distinct/delta_byte_array 1.00 58.9±0.24ms 4.2 GB/sec 1.01 59.2±0.24ms 4.2 GB/sec large_string_distinct/plain 1.00 57.5±0.17ms 4.3 GB/sec 1.02 58.9±0.15ms 4.2 GB/sec large_string_distinct_nullable/delta_byte_array 1.00 55.3±0.27ms 4.5 GB/sec 1.00 55.5±0.14ms 4.5 GB/sec large_string_non_null/bloom_filter 1.00 50.3±0.14ms 5.0 GB/sec 1.01 51.0±0.17ms 4.9 GB/sec large_string_non_null/cdc 1.00 243.9±1.18ms 1049.6 MB/sec 1.00 244.0±0.98ms 1049.2 MB/sec large_string_non_null/default 1.00 51.2±0.17ms 4.9 GB/sec 1.00 51.3±0.64ms 4.9 GB/sec large_string_non_null/number_distinct_values 1.02 71.9±0.70ms 3.5 GB/sec 1.00 70.5±0.30ms 3.5 GB/sec large_string_non_null/parquet_2 1.01 51.8±0.30ms 4.8 GB/sec 1.00 51.4±0.40ms 4.9 GB/sec large_string_non_null/zstd 1.00 52.8±0.49ms 4.7 GB/sec 1.06 55.9±0.45ms 4.5 GB/sec large_string_non_null/zstd_parquet_2 1.00 50.3±0.12ms 5.0 GB/sec 1.01 50.8±0.15ms 4.9 GB/sec large_string_shared_prefix/delta_byte_array 1.01 43.2±0.10ms 5.8 GB/sec 1.00 42.7±0.11ms 5.9 GB/sec large_string_shared_prefix/plain 1.00 90.0±0.33ms 2.8 GB/sec 1.01 90.6±0.19ms 2.8 GB/sec large_string_shared_prefix_list/delta_byte_array 1.02 54.1±0.21ms 4.6 GB/sec 1.00 53.2±0.22ms 4.7 GB/sec large_string_shared_prefix_nullable/delta_byte_array 1.00 45.0±0.63ms 5.6 GB/sec 1.21 54.6±1.27ms 4.6 GB/sec large_string_shared_prefix_nullable/plain 1.00 62.9±0.18ms 4.0 GB/sec 1.00 63.0±0.20ms 4.0 GB/sec large_string_shared_prefix_nullable_dense/delta_byte_array 1.00 23.1±1.20ms 5.4 GB/sec 1.00 23.1±0.59ms 5.4 GB/sec large_string_shared_prefix_nullable_trailing/delta_byte_array 1.00 40.2±0.09ms 6.2 GB/sec 1.00 40.3±0.08ms 6.2 GB/sec list_nested/bloom_filter 1.02 137.6±0.78ms 209.7 MB/sec 1.00 135.1±0.51ms 213.5 MB/sec list_nested/cdc 1.00 150.7±0.54ms 191.4 MB/sec 1.00 150.4±0.31ms 191.8 MB/sec list_nested/default 1.00 121.6±0.33ms 237.4 MB/sec 1.01 122.4±0.43ms 235.8 MB/sec list_nested/number_distinct_values 1.00 306.3±4.64ms 94.2 MB/sec 1.14 350.4±9.10ms 82.4 MB/sec list_nested/parquet_2 1.00 130.3±0.46ms 221.4 MB/sec 1.00 130.8±0.62ms 220.5 MB/sec list_nested/zstd 1.00 128.1±0.17ms 225.2 MB/sec 1.00 127.9±0.13ms 225.6 MB/sec list_nested/zstd_parquet_2 1.00 144.3±0.34ms 200.0 MB/sec 1.01 145.5±0.58ms 198.3 MB/sec list_primitive/bloom_filter 1.08 313.9±9.56ms 1737.2 MB/sec 1.00 291.6±7.02ms 1870.2 MB/sec list_primitive/cdc 1.00 294.8±1.18ms 1850.3 MB/sec 1.00 294.7±0.49ms 1850.9 MB/sec list_primitive/default 1.01 186.2±4.93ms 2.9 GB/sec 1.00 184.5±0.54ms 2.9 GB/sec list_primitive/number_distinct_values 1.00 370.7±6.28ms 1471.3 MB/sec 1.02 378.8±18.41ms 1439.6 MB/sec list_primitive/parquet_2 1.00 210.4±2.19ms 2.5 GB/sec 1.00 209.4±0.84ms 2.5 GB/sec list_primitive/zstd 1.00 435.2±0.52ms 1253.0 MB/sec 1.00 435.3±1.95ms 1253.0 MB/sec list_primitive/zstd_parquet_2 1.00 427.1±1.26ms 1276.9 MB/sec 1.00 425.9±0.35ms 1280.4 MB/sec list_primitive_non_null/bloom_filter 1.01 322.4±7.15ms 1688.2 MB/sec 1.00 320.2±8.84ms 1699.7 MB/sec list_primitive_non_null/cdc 1.01 380.1±4.69ms 1431.8 MB/sec 1.00 377.0±5.00ms 1443.6 MB/sec list_primitive_non_null/default 1.25 225.6±5.14ms 2.4 GB/sec 1.00 180.8±1.89ms 2.9 GB/sec list_primitive_non_null/number_distinct_values 1.00 558.9±6.00ms 973.8 MB/sec 1.04 580.1±7.61ms 938.1 MB/sec list_primitive_non_null/parquet_2 1.04 219.2±7.67ms 2.4 GB/sec 1.00 211.8±1.12ms 2.5 GB/sec list_primitive_non_null/zstd 1.00 627.1±1.46ms 867.8 MB/sec 1.00 629.2±2.27ms 865.0 MB/sec list_primitive_non_null/zstd_parquet_2 1.00 639.0±10.17ms 851.6 MB/sec 1.00 639.4±4.77ms 851.2 MB/sec list_primitive_sparse_99pct_null/bloom_filter 1.00 12.5±0.04ms 2.9 GB/sec 1.00 12.4±0.04ms 2.9 GB/sec list_primitive_sparse_99pct_null/cdc 1.01 25.1±0.10ms 1489.3 MB/sec 1.00 24.8±0.31ms 1503.9 MB/sec list_primitive_sparse_99pct_null/default 1.00 13.0±0.06ms 2.8 GB/sec 1.00 13.0±0.06ms 2.8 GB/sec list_primitive_sparse_99pct_null/number_distinct_values 1.00 12.2±0.02ms 3.0 GB/sec 1.00 12.2±0.02ms 3.0 GB/sec list_primitive_sparse_99pct_null/parquet_2 1.02 12.5±0.06ms 2.9 GB/sec 1.00 12.2±0.04ms 3.0 GB/sec list_primitive_sparse_99pct_null/zstd 1.00 14.9±0.05ms 2.5 GB/sec 1.01 15.0±0.05ms 2.4 GB/sec list_primitive_sparse_99pct_null/zstd_parquet_2 1.00 12.7±0.31ms 2.9 GB/sec 1.01 12.9±0.11ms 2.8 GB/sec list_struct_with_list/bloom_filter 1.00 258.3±0.77ms 176.5 MB/sec 1.01 260.7±1.50ms 174.9 MB/sec list_struct_with_list/cdc 1.00 297.3±0.63ms 153.4 MB/sec 1.00 296.9±0.84ms 153.6 MB/sec list_struct_with_list/default 1.00 231.6±0.70ms 196.8 MB/sec 1.00 231.0±0.59ms 197.4 MB/sec list_struct_with_list/number_distinct_values 1.00 491.4±1.94ms 92.8 MB/sec 1.05 515.8±37.04ms 88.4 MB/sec list_struct_with_list/parquet_2 1.00 246.2±0.62ms 185.2 MB/sec 1.00 245.5±0.50ms 185.7 MB/sec list_struct_with_list/zstd 1.00 255.0±0.73ms 178.8 MB/sec 1.00 254.2±0.52ms 179.3 MB/sec list_struct_with_list/zstd_parquet_2 1.00 268.8±0.70ms 169.6 MB/sec 1.01 271.1±1.13ms 168.2 MB/sec medium_string_shared_prefix_nullable/delta_byte_array 1.02 36.2±0.12ms 6.9 GB/sec 1.00 35.7±0.06ms 7.0 GB/sec ndv/bool/ndv_on 1.00 9.9±0.04ms 8.0 MB/sec 1.01 10.0±0.02ms 7.9 MB/sec ndv/fsb16_high_cardinality/ndv_on 1.00 42.3±1.45ms 236.5 MB/sec 1.12 47.4±0.47ms 211.1 MB/sec ndv/fsb16_low_cardinality/ndv_on 1.00 29.7±0.21ms 337.0 MB/sec 1.00 29.8±0.21ms 335.7 MB/sec ndv/int32_high_cardinality/ndv_on 1.00 30.0±1.12ms 83.5 MB/sec 1.53 45.7±0.86ms 54.7 MB/sec ndv/int32_low_cardinality/ndv_on 1.00 16.2±0.06ms 153.9 MB/sec 1.01 16.4±0.07ms 152.1 MB/sec ndv/large_binary_high_cardinality/ndv_on 1.03 38.5±0.50ms 194.9 MB/sec 1.00 37.3±0.09ms 200.8 MB/sec ndv/large_binary_low_cardinality/ndv_on 1.00 25.4±0.09ms 590.4 MB/sec 1.01 25.7±0.14ms 583.4 MB/sec ndv/utf8_high_cardinality/ndv_on 1.00 83.3±0.83ms 1951.8 MB/sec 1.14 94.6±1.63ms 1717.0 MB/sec ndv/utf8_low_cardinality/ndv_on 1.00 24.1±0.07ms 311.0 MB/sec 1.01 24.3±0.09ms 309.2 MB/sec ndv/utf8_view_high_cardinality/ndv_on 1.00 47.5±2.33ms 210.6 MB/sec 1.26 59.9±1.24ms 166.9 MB/sec ndv/utf8_view_low_cardinality/ndv_on 1.00 23.6±0.08ms 423.9 MB/sec 1.00 23.6±0.09ms 423.3 MB/sec primitive/bloom_filter 1.01 134.4±0.54ms 334.0 MB/sec 1.00 132.7±0.50ms 338.2 MB/sec primitive/cdc 1.00 151.0±0.90ms 297.2 MB/sec 1.00 151.8±1.44ms 295.7 MB/sec primitive/default 1.00 109.6±0.62ms 409.4 MB/sec 1.01 110.7±0.54ms 405.6 MB/sec primitive/number_distinct_values 1.00 329.2±1.33ms 136.3 MB/sec 1.07 351.9±32.69ms 127.5 MB/sec primitive/parquet_2 1.02 119.0±0.44ms 377.2 MB/sec 1.00 116.6±2.21ms 384.8 MB/sec primitive/zstd 1.00 142.7±0.96ms 314.5 MB/sec 1.01 143.4±0.65ms 312.8 MB/sec primitive/zstd_parquet_2 1.00 154.6±0.53ms 290.3 MB/sec 1.01 156.5±0.99ms 286.7 MB/sec primitive_all_null/bloom_filter 1.02 844.8±5.44µs 51.9 GB/sec 1.00 825.4±2.20µs 53.1 GB/sec primitive_all_null/cdc 1.00 19.4±0.39ms 2.3 GB/sec 1.00 19.4±0.39ms 2.3 GB/sec primitive_all_null/default 1.00 231.7±1.23µs 189.1 GB/sec 1.01 233.7±1.30µs 187.5 GB/sec primitive_all_null/number_distinct_values 1.00 232.6±1.01µs 188.4 GB/sec 1.00 233.0±2.09µs 188.1 GB/sec primitive_all_null/parquet_2 1.01 235.0±1.89µs 186.5 GB/sec 1.00 233.3±1.89µs 187.8 GB/sec primitive_all_null/zstd 1.00 354.5±1.86µs 123.6 GB/sec 1.00 355.9±1.75µs 123.1 GB/sec primitive_all_null/zstd_parquet_2 1.01 310.0±2.56µs 141.4 GB/sec 1.00 307.5±1.64µs 142.5 GB/sec primitive_non_null/bloom_filter 1.02 96.5±0.47ms 456.0 MB/sec 1.00 94.2±0.59ms 467.3 MB/sec primitive_non_null/cdc 1.00 79.7±0.30ms 552.1 MB/sec 1.00 79.4±0.30ms 554.4 MB/sec primitive_non_null/default 1.02 60.8±0.40ms 723.3 MB/sec 1.00 59.8±0.35ms 735.3 MB/sec primitive_non_null/number_distinct_values 1.00 421.5±1.19ms 104.4 MB/sec 1.11 469.8±65.59ms 93.7 MB/sec primitive_non_null/parquet_2 1.00 72.7±0.29ms 605.2 MB/sec 1.00 72.5±0.24ms 607.1 MB/sec primitive_non_null/zstd 1.00 89.0±0.15ms 494.4 MB/sec 1.01 89.7±0.37ms 490.7 MB/sec primitive_non_null/zstd_parquet_2 1.00 106.0±0.22ms 415.2 MB/sec 1.01 106.6±0.43ms 412.9 MB/sec primitive_sparse_99pct_null/bloom_filter 1.08 12.6±0.15ms 3.5 GB/sec 1.00 11.7±0.17ms 3.8 GB/sec primitive_sparse_99pct_null/cdc 1.00 28.9±0.33ms 1554.6 MB/sec 1.00 28.8±0.32ms 1556.9 MB/sec primitive_sparse_99pct_null/default 1.00 10.2±0.03ms 4.3 GB/sec 1.00 10.2±0.02ms 4.3 GB/sec primitive_sparse_99pct_null/number_distinct_values 1.00 14.3±0.48ms 3.1 GB/sec 1.04 14.9±0.35ms 2.9 GB/sec primitive_sparse_99pct_null/parquet_2 1.00 10.2±0.02ms 4.3 GB/sec 1.00 10.2±0.02ms 4.3 GB/sec primitive_sparse_99pct_null/zstd 1.00 15.1±0.07ms 2.9 GB/sec 1.00 15.0±0.09ms 2.9 GB/sec primitive_sparse_99pct_null/zstd_parquet_2 1.00 12.4±0.04ms 3.5 GB/sec 1.00 12.4±0.03ms 3.5 GB/sec short_string_non_null/bloom_filter 1.00 27.7±0.12ms 433.2 MB/sec 1.02 28.3±0.18ms 424.0 MB/sec short_string_non_null/cdc 1.00 20.4±0.06ms 589.0 MB/sec 1.01 20.5±0.10ms 585.3 MB/sec short_string_non_null/default 1.01 15.9±0.06ms 755.3 MB/sec 1.00 15.8±0.05ms 759.4 MB/sec short_string_non_null/number_distinct_values 1.00 68.5±0.19ms 175.1 MB/sec 1.05 72.0±7.54ms 166.7 MB/sec short_string_non_null/parquet_2 1.00 25.0±0.07ms 480.1 MB/sec 1.00 25.0±0.06ms 480.5 MB/sec short_string_non_null/zstd 1.00 36.1±0.12ms 332.3 MB/sec 1.00 36.3±0.15ms 331.0 MB/sec short_string_non_null/zstd_parquet_2 1.00 27.9±0.08ms 430.4 MB/sec 1.01 28.0±0.07ms 428.0 MB/sec small_string_distinct/delta_byte_array 1.00 867.8±6.10µs 9.0 GB/sec 1.00 871.3±5.11µs 9.0 GB/sec small_string_distinct/plain 1.00 584.8±3.04µs 13.4 GB/sec 1.00 585.1±2.28µs 13.4 GB/sec small_string_partial_prefix/delta_byte_array 1.00 942.9±4.13µs 8.3 GB/sec 1.00 946.0±2.34µs 8.3 GB/sec small_string_partial_prefix/plain 1.00 887.6±4.88µs 8.8 GB/sec 1.01 896.5±2.69µs 8.7 GB/sec small_string_shared_prefix/delta_byte_array 1.00 1031.1±8.45µs 7.6 GB/sec 1.15 1186.0±38.47µs 6.6 GB/sec small_string_shared_prefix/plain 1.06 1036.8±151.40µs 7.6 GB/sec 1.00 981.9±12.46µs 8.0 GB/sec string/bloom_filter 1.11 177.3±7.68ms 2.9 GB/sec 1.00 159.7±0.29ms 3.2 GB/sec string/cdc 1.00 198.2±3.05ms 2.6 GB/sec 1.02 201.9±3.96ms 2.5 GB/sec string/default 1.12 88.9±6.27ms 5.8 GB/sec 1.00 79.6±3.88ms 6.4 GB/sec string/number_distinct_values 1.00 184.7±0.28ms 2.8 GB/sec 1.02 188.9±7.57ms 2.7 GB/sec string/parquet_2 1.00 91.6±0.23ms 5.6 GB/sec 1.04 95.2±5.67ms 5.4 GB/sec string/zstd 1.00 406.3±1.63ms 1290.2 MB/sec 1.00 404.4±0.55ms 1296.5 MB/sec string/zstd_parquet_2 1.01 382.9±0.30ms 1369.2 MB/sec 1.00 380.5±0.28ms 1377.8 MB/sec string_and_binary_view/bloom_filter 1.01 64.3±0.25ms 501.8 MB/sec 1.00 63.5±0.19ms 507.6 MB/sec string_and_binary_view/cdc 1.01 59.5±0.11ms 541.7 MB/sec 1.00 59.1±0.12ms 545.4 MB/sec string_and_binary_view/default 1.01 48.7±0.08ms 662.2 MB/sec 1.00 48.4±0.13ms 666.1 MB/sec string_and_binary_view/number_distinct_values 1.01 120.3±1.13ms 268.1 MB/sec 1.00 119.0±1.75ms 271.0 MB/sec string_and_binary_view/parquet_2 1.01 58.7±0.22ms 549.6 MB/sec 1.00 57.9±0.13ms 557.1 MB/sec string_and_binary_view/zstd 1.01 90.7±0.82ms 355.6 MB/sec 1.00 89.6±0.79ms 360.0 MB/sec string_and_binary_view/zstd_parquet_2 1.01 73.0±0.22ms 441.8 MB/sec 1.00 72.1±0.15ms 447.0 MB/sec string_dictionary/bloom_filter 1.02 81.8±0.17ms 3.2 GB/sec 1.00 80.5±0.18ms 3.2 GB/sec string_dictionary/cdc 1.02 45.7±0.14ms 5.7 GB/sec 1.00 44.9±0.07ms 5.7 GB/sec string_dictionary/default 1.07 43.6±0.35ms 5.9 GB/sec 1.00 40.7±0.29ms 6.3 GB/sec string_dictionary/number_distinct_values 1.00 95.9±0.30ms 2.7 GB/sec 1.00 95.8±3.80ms 2.7 GB/sec string_dictionary/parquet_2 1.00 47.1±0.27ms 5.5 GB/sec 1.01 47.7±0.07ms 5.4 GB/sec string_dictionary/zstd 1.00 200.9±0.31ms 1315.0 MB/sec 1.00 201.1±0.17ms 1313.1 MB/sec string_dictionary/zstd_parquet_2 1.01 195.2±0.79ms 1352.9 MB/sec 1.00 194.0±0.40ms 1361.8 MB/sec string_dictionary_low_cardinality_100/bloom_filter 1.00 21.5±0.08ms 186.6 MB/sec 1.02 21.8±0.04ms 183.6 MB/sec string_dictionary_low_cardinality_100/cdc 1.01 24.3±0.05ms 164.9 MB/sec 1.00 24.0±0.08ms 166.6 MB/sec string_dictionary_low_cardinality_100/default 1.00 21.4±0.07ms 187.5 MB/sec 1.02 21.7±0.04ms 184.4 MB/sec string_dictionary_low_cardinality_100/number_distinct_values 1.00 44.1±0.08ms 90.9 MB/sec 1.00 44.2±0.07ms 90.5 MB/sec string_dictionary_low_cardinality_100/parquet_2 1.01 21.9±0.05ms 183.2 MB/sec 1.00 21.6±0.08ms 185.8 MB/sec string_dictionary_low_cardinality_100/zstd 1.01 22.3±0.06ms 179.4 MB/sec 1.00 22.1±0.09ms 181.2 MB/sec string_dictionary_low_cardinality_100/zstd_parquet_2 1.02 22.3±0.07ms 179.7 MB/sec 1.00 21.9±0.08ms 182.7 MB/sec string_dictionary_low_cardinality_20/bloom_filter 1.01 21.8±0.06ms 183.4 MB/sec 1.00 21.7±0.10ms 184.9 MB/sec string_dictionary_low_cardinality_20/cdc 1.01 24.2±0.05ms 165.8 MB/sec 1.00 23.9±0.08ms 167.6 MB/sec string_dictionary_low_cardinality_20/default 1.01 21.7±0.06ms 184.5 MB/sec 1.00 21.5±0.09ms 185.9 MB/sec string_dictionary_low_cardinality_20/number_distinct_values 1.01 44.2±0.07ms 90.7 MB/sec 1.00 43.8±0.08ms 91.5 MB/sec string_dictionary_low_cardinality_20/parquet_2 1.01 21.3±0.08ms 188.0 MB/sec 1.00 21.2±0.04ms 189.1 MB/sec string_dictionary_low_cardinality_20/zstd 1.01 21.4±0.06ms 186.8 MB/sec 1.00 21.3±0.05ms 187.9 MB/sec string_dictionary_low_cardinality_20/zstd_parquet_2 1.01 21.5±0.07ms 186.1 MB/sec 1.00 21.3±0.05ms 188.0 MB/sec string_dictionary_low_cardinality_400/bloom_filter 1.01 22.4±0.09ms 179.1 MB/sec 1.00 22.3±0.13ms 180.1 MB/sec string_dictionary_low_cardinality_400/cdc 1.01 24.3±0.07ms 164.9 MB/sec 1.00 24.2±0.09ms 165.9 MB/sec string_dictionary_low_cardinality_400/default 1.00 21.8±0.08ms 183.7 MB/sec 1.00 21.9±0.09ms 183.0 MB/sec string_dictionary_low_cardinality_400/number_distinct_values 1.00 45.5±0.17ms 88.1 MB/sec 1.00 45.6±0.18ms 87.9 MB/sec string_dictionary_low_cardinality_400/parquet_2 1.00 21.9±0.07ms 183.1 MB/sec 1.00 22.0±0.06ms 182.3 MB/sec string_dictionary_low_cardinality_400/zstd 1.01 23.0±0.09ms 174.8 MB/sec 1.00 22.8±0.12ms 176.2 MB/sec string_dictionary_low_cardinality_400/zstd_parquet_2 1.01 22.8±0.10ms 175.9 MB/sec 1.00 22.7±0.11ms 176.8 MB/sec string_non_null/bloom_filter 1.02 197.8±3.81ms 2.6 GB/sec 1.00 193.2±0.83ms 2.6 GB/sec string_non_null/cdc 1.01 236.5±2.97ms 2.2 GB/sec 1.00 233.8±2.92ms 2.2 GB/sec string_non_null/default 1.03 84.2±0.14ms 6.1 GB/sec 1.00 81.9±0.13ms 6.2 GB/sec string_non_null/number_distinct_values 1.00 245.4±0.49ms 2.1 GB/sec 1.02 251.1±15.07ms 2.0 GB/sec string_non_null/parquet_2 1.01 103.6±0.20ms 4.9 GB/sec 1.00 102.4±1.26ms 5.0 GB/sec string_non_null/zstd 1.00 514.2±3.66ms 1019.1 MB/sec 1.00 514.9±0.32ms 1017.6 MB/sec string_non_null/zstd_parquet_2 1.00 484.2±0.54ms 1082.2 MB/sec 1.00 484.4±0.25ms 1081.7 MB/sec string_ree/bloom_filter 1.00 106.0±0.80ms 154.8 MB/sec 1.01 107.0±0.88ms 153.3 MB/sec string_ree/cdc 1.00 173.5±0.28ms 94.6 MB/sec 1.00 172.9±0.27ms 94.9 MB/sec string_ree/default 1.02 76.2±0.29ms 215.3 MB/sec 1.00 74.6±0.23ms 219.9 MB/sec string_ree/number_distinct_values 1.01 114.8±0.88ms 142.9 MB/sec 1.00 113.3±0.62ms 144.8 MB/sec string_ree/parquet_2 1.00 77.4±0.31ms 212.0 MB/sec 1.00 77.2±0.23ms 212.4 MB/sec string_ree/zstd 1.00 127.0±0.28ms 129.2 MB/sec 1.00 126.6±0.25ms 129.6 MB/sec string_ree/zstd_parquet_2 1.01 92.8±0.30ms 176.8 MB/sec 1.00 92.2±0.44ms 177.9 MB/sec string_ree_95pct_null/bloom_filter 1.00 24.6±0.17ms 57.3 MB/sec 1.02 25.1±0.27ms 56.1 MB/sec string_ree_95pct_null/cdc 1.00 31.7±0.09ms 44.4 MB/sec 1.00 31.7±0.11ms 44.4 MB/sec string_ree_95pct_null/default 1.00 24.1±0.04ms 58.4 MB/sec 1.00 24.1±0.03ms 58.5 MB/sec string_ree_95pct_null/number_distinct_values 1.00 26.3±0.11ms 53.4 MB/sec 1.00 26.3±0.09ms 53.5 MB/sec string_ree_95pct_null/parquet_2 1.00 24.1±0.03ms 58.4 MB/sec 1.00 24.1±0.02ms 58.5 MB/sec string_ree_95pct_null/zstd 1.00 25.2±0.17ms 55.8 MB/sec 1.02 25.6±0.09ms 54.9 MB/sec string_ree_95pct_null/zstd_parquet_2 1.00 25.9±0.11ms 54.4 MB/sec 1.00 25.8±0.09ms 54.5 MB/sec struct_all_null/bloom_filter 1.02 351.2±1.63µs 44.8 GB/sec 1.00 345.7±1.03µs 45.6 GB/sec struct_all_null/cdc 1.00 7.8±0.11ms 2.0 GB/sec 1.00 7.8±0.11ms 2.0 GB/sec struct_all_null/default 1.00 98.4±0.45µs 160.1 GB/sec 1.00 98.7±1.00µs 159.6 GB/sec struct_all_null/number_distinct_values 1.00 98.3±0.57µs 160.3 GB/sec 1.01 99.0±0.67µs 159.0 GB/sec struct_all_null/parquet_2 1.01 99.2±0.94µs 158.7 GB/sec 1.00 98.5±0.83µs 159.8 GB/sec struct_all_null/zstd 1.00 152.3±0.91µs 103.4 GB/sec 1.00 152.2±0.81µs 103.5 GB/sec struct_all_null/zstd_parquet_2 1.00 131.1±0.64µs 120.2 GB/sec 1.00 131.4±1.37µs 119.9 GB/sec struct_non_null/bloom_filter 1.01 39.3±0.12ms 407.3 MB/sec 1.00 38.9±0.14ms 411.4 MB/sec struct_non_null/cdc 1.08 43.9±0.78ms 364.2 MB/sec 1.00 40.6±0.30ms 394.5 MB/sec struct_non_null/default 1.00 26.4±0.09ms 605.4 MB/sec 1.00 26.4±0.08ms 606.2 MB/sec struct_non_null/number_distinct_values 1.00 187.0±1.49ms 85.6 MB/sec 1.04 194.4±22.88ms 82.3 MB/sec struct_non_null/parquet_2 1.00 32.7±0.08ms 488.6 MB/sec 1.01 33.2±0.06ms 481.8 MB/sec struct_non_null/zstd 1.00 37.8±0.30ms 423.5 MB/sec 1.03 39.0±0.29ms 410.6 MB/sec struct_non_null/zstd_parquet_2 1.05 49.9±0.44ms 320.8 MB/sec 1.00 47.4±0.29ms 337.4 MB/sec struct_sparse_99pct_null/bloom_filter 1.04 6.5±0.09ms 2.4 GB/sec 1.00 6.3±0.05ms 2.5 GB/sec struct_sparse_99pct_null/cdc 1.00 14.0±0.09ms 1154.7 MB/sec 1.01 14.0±0.11ms 1147.9 MB/sec struct_sparse_99pct_null/default 1.03 5.9±0.04ms 2.7 GB/sec 1.00 5.7±0.04ms 2.8 GB/sec struct_sparse_99pct_null/number_distinct_values 1.00 8.1±0.08ms 1990.0 MB/sec 1.02 8.3±0.05ms 1946.6 MB/sec struct_sparse_99pct_null/parquet_2 1.07 6.3±0.08ms 2.5 GB/sec 1.00 5.9±0.14ms 2.6 GB/sec struct_sparse_99pct_null/zstd 1.00 7.2±0.06ms 2.2 GB/sec 1.04 7.5±0.16ms 2.1 GB/sec struct_sparse_99pct_null/zstd_parquet_2 1.01 6.6±0.04ms 2.4 GB/sec 1.00 6.5±0.04ms 2.4 GB/sec ``` </details> <details><summary>Per-runner information</summary> <details><summary>arrow_writer — shard 1/4</summary> **Node:** gk3-benchmark-cluster-nap-101n84r4-59aaa3df-pjcz **Instance:** c4a-highmem-16 (12 vCPU / 65 GiB) **uname:** ```text Linux bench-c6066958247-3195-swbsn 6.12.94+ #1 SMP Fri Aug 21 08:00:16 UTC 2026 aarch64 GNU/Linux ``` **BENCH_COMMAND:** ```sh cargo bench --features=arrow,async,test_common,experimental,object_store --bench arrow_writer ``` <details><summary>CPU Details (lscpu)</summary> ```text Architecture: aarch64 CPU op-mode(s): 64-bit Byte Order: Little Endian CPU(s): 16 On-line CPU(s) list: 0-15 Vendor ID: ARM Model name: Neoverse-V2 Model: 1 Thread(s) per core: 1 Core(s) per cluster: 16 Socket(s): - Cluster(s): 1 Stepping: r0p1 BogoMIPS: 2000.00 Flags: fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm jscvt fcma lrcpc dcpop sha3 sm3 sm4 asimddp sha512 sve asimdfhm dit uscat ilrcpc flagm sb paca pacg dcpodp sve2 sveaes svepmull svebitperm svesha3 svesm4 flagm2 frint svei8mm svebf16 i8mm bf16 dgh rng bti L1d cache: 1 MiB (16 instances) L1i cache: 1 MiB (16 instances) L2 cache: 32 MiB (16 instances) L3 cache: 80 MiB (1 instance) NUMA node(s): 1 NUMA node0 CPU(s): 0-15 Vulnerability Gather data sampling: Not affected Vulnerability Indirect target selection: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Reg file data sampling: Not affected Vulnerability Retbleed: Not affected Vulnerability Spec rstack overflow: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl Vulnerability Spectre v1: Mitigation; __user pointer sanitization Vulnerability Spectre v2: Mitigation; CSV2, BHB Vulnerability Srbds: Not affected Vulnerability Tsa: Not affected Vulnerability Tsx async abort: Not affected Vulnerability Vmscape: Not affected ``` </details> <details><summary>Resource Usage</summary> **base (merge-base)** | Metric | Value | |--------|-------| | Wall time | 785.2s | | Peak memory | 47.6 GiB | | Avg memory | 25.3 GiB | | CPU user | 765.7s | | CPU sys | 14.2s | | Peak spill | 0 B | **branch** | Metric | Value | |--------|-------| | Wall time | 790.2s | | Peak memory | 14.1 GiB | | Avg memory | 9.6 GiB | | CPU user | 778.9s | | CPU sys | 6.0s | | Peak spill | 0 B | </details> </details> <details><summary>arrow_writer — shard 2/4</summary> **Node:** gk3-benchmark-cluster-nap-1p8mzl3a-8368b426-pf2p **Instance:** c4a-highmem-16 (12 vCPU / 65 GiB) **uname:** ```text Linux bench-c6066958247-3196-s9kdk 6.12.94+ #1 SMP Fri Aug 21 08:00:16 UTC 2026 aarch64 GNU/Linux ``` **BENCH_COMMAND:** ```sh cargo bench --features=arrow,async,test_common,experimental,object_store --bench arrow_writer ``` <details><summary>CPU Details (lscpu)</summary> ```text Architecture: aarch64 CPU op-mode(s): 64-bit Byte Order: Little Endian CPU(s): 16 On-line CPU(s) list: 0-15 Vendor ID: ARM Model name: Neoverse-V2 Model: 1 Thread(s) per core: 1 Core(s) per cluster: 16 Socket(s): - Cluster(s): 1 Stepping: r0p1 BogoMIPS: 2000.00 Flags: fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm jscvt fcma lrcpc dcpop sha3 sm3 sm4 asimddp sha512 sve asimdfhm dit uscat ilrcpc flagm sb paca pacg dcpodp sve2 sveaes svepmull svebitperm svesha3 svesm4 flagm2 frint svei8mm svebf16 i8mm bf16 dgh rng bti L1d cache: 1 MiB (16 instances) L1i cache: 1 MiB (16 instances) L2 cache: 32 MiB (16 instances) L3 cache: 80 MiB (1 instance) NUMA node(s): 1 NUMA node0 CPU(s): 0-15 Vulnerability Gather data sampling: Not affected Vulnerability Indirect target selection: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Reg file data sampling: Not affected Vulnerability Retbleed: Not affected Vulnerability Spec rstack overflow: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl Vulnerability Spectre v1: Mitigation; __user pointer sanitization Vulnerability Spectre v2: Mitigation; CSV2, BHB Vulnerability Srbds: Not affected Vulnerability Tsa: Not affected Vulnerability Tsx async abort: Not affected Vulnerability Vmscape: Not affected ``` </details> <details><summary>Resource Usage</summary> **base (merge-base)** | Metric | Value | |--------|-------| | Wall time | 1090.2s | | Peak memory | 7.0 GiB | | Avg memory | 5.4 GiB | | CPU user | 1080.7s | | CPU sys | 4.6s | | Peak spill | 0 B | **branch** | Metric | Value | |--------|-------| | Wall time | 1095.2s | | Peak memory | 7.8 GiB | | Avg memory | 6.8 GiB | | CPU user | 1086.2s | | CPU sys | 5.1s | | Peak spill | 0 B | </details> </details> <details><summary>arrow_writer — shard 3/4</summary> **Node:** gk3-benchmark-cluster-nap-1p8mzl3a-9d648e56-jrsl **Instance:** c4a-highmem-16 (12 vCPU / 65 GiB) **uname:** ```text Linux bench-c6066958247-3197-qzxjc 6.12.94+ #1 SMP Fri Aug 21 08:00:16 UTC 2026 aarch64 GNU/Linux ``` **BENCH_COMMAND:** ```sh cargo bench --features=arrow,async,test_common,experimental,object_store --bench arrow_writer ``` <details><summary>CPU Details (lscpu)</summary> ```text Architecture: aarch64 CPU op-mode(s): 64-bit Byte Order: Little Endian CPU(s): 16 On-line CPU(s) list: 0-15 Vendor ID: ARM Model name: Neoverse-V2 Model: 1 Thread(s) per core: 1 Core(s) per cluster: 16 Socket(s): - Cluster(s): 1 Stepping: r0p1 BogoMIPS: 2000.00 Flags: fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm jscvt fcma lrcpc dcpop sha3 sm3 sm4 asimddp sha512 sve asimdfhm dit uscat ilrcpc flagm sb paca pacg dcpodp sve2 sveaes svepmull svebitperm svesha3 svesm4 flagm2 frint svei8mm svebf16 i8mm bf16 dgh rng bti L1d cache: 1 MiB (16 instances) L1i cache: 1 MiB (16 instances) L2 cache: 32 MiB (16 instances) L3 cache: 80 MiB (1 instance) NUMA node(s): 1 NUMA node0 CPU(s): 0-15 Vulnerability Gather data sampling: Not affected Vulnerability Indirect target selection: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Reg file data sampling: Not affected Vulnerability Retbleed: Not affected Vulnerability Spec rstack overflow: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl Vulnerability Spectre v1: Mitigation; __user pointer sanitization Vulnerability Spectre v2: Mitigation; CSV2, BHB Vulnerability Srbds: Not affected Vulnerability Tsa: Not affected Vulnerability Tsx async abort: Not affected Vulnerability Vmscape: Not affected ``` </details> <details><summary>Resource Usage</summary> **base (merge-base)** | Metric | Value | |--------|-------| | Wall time | 1170.3s | | Peak memory | 22.9 GiB | | Avg memory | 11.2 GiB | | CPU user | 1158.3s | | CPU sys | 10.1s | | Peak spill | 0 B | **branch** | Metric | Value | |--------|-------| | Wall time | 1180.3s | | Peak memory | 17.2 GiB | | Avg memory | 9.9 GiB | | CPU user | 1170.3s | | CPU sys | 7.1s | | Peak spill | 0 B | </details> </details> <details><summary>arrow_writer — shard 4/4</summary> **Node:** gk3-benchmark-cluster-nap-101n84r4-d1b4f5f6-dsmq **Instance:** c4a-highmem-16 (12 vCPU / 65 GiB) **uname:** ```text Linux bench-c6066958247-3198-t6m9v 6.12.94+ #1 SMP Fri Aug 21 08:00:16 UTC 2026 aarch64 GNU/Linux ``` **BENCH_COMMAND:** ```sh cargo bench --features=arrow,async,test_common,experimental,object_store --bench arrow_writer ``` <details><summary>CPU Details (lscpu)</summary> ```text Architecture: aarch64 CPU op-mode(s): 64-bit Byte Order: Little Endian CPU(s): 16 On-line CPU(s) list: 0-15 Vendor ID: ARM Model name: Neoverse-V2 Model: 1 Thread(s) per core: 1 Core(s) per cluster: 16 Socket(s): - Cluster(s): 1 Stepping: r0p1 BogoMIPS: 2000.00 Flags: fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm jscvt fcma lrcpc dcpop sha3 sm3 sm4 asimddp sha512 sve asimdfhm dit uscat ilrcpc flagm sb paca pacg dcpodp sve2 sveaes svepmull svebitperm svesha3 svesm4 flagm2 frint svei8mm svebf16 i8mm bf16 dgh rng bti L1d cache: 1 MiB (16 instances) L1i cache: 1 MiB (16 instances) L2 cache: 32 MiB (16 instances) L3 cache: 80 MiB (1 instance) NUMA node(s): 1 NUMA node0 CPU(s): 0-15 Vulnerability Gather data sampling: Not affected Vulnerability Indirect target selection: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Reg file data sampling: Not affected Vulnerability Retbleed: Not affected Vulnerability Spec rstack overflow: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl Vulnerability Spectre v1: Mitigation; __user pointer sanitization Vulnerability Spectre v2: Mitigation; CSV2, BHB Vulnerability Srbds: Not affected Vulnerability Tsa: Not affected Vulnerability Tsx async abort: Not affected Vulnerability Vmscape: Not affected ``` </details> <details><summary>Resource Usage</summary> **base (merge-base)** | Metric | Value | |--------|-------| | Wall time | 980.2s | | Peak memory | 21.0 GiB | | Avg memory | 10.5 GiB | | CPU user | 963.0s | | CPU sys | 14.2s | | Peak spill | 0 B | **branch** | Metric | Value | |--------|-------| | Wall time | 985.2s | | Peak memory | 15.5 GiB | | Avg memory | 7.8 GiB | | CPU user | 968.9s | | CPU sys | 12.3s | | Peak spill | 0 B | </details> </details> </details> --- [File an issue](https://github.com/adriangb/datafusion-benchmarking/issues) against this benchmark runner <!-- benchmark-request:6066958247:finish:c93a38fde865a8a31c7c6482bce5d5c4 --> -- This is an automated message from the Apache Git Service. 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