adriangbot commented on PR #11460: URL: https://github.com/apache/arrow-rs/pull/11460#issuecomment-6067291362
🤖 Benchmark completed (GKE) | [trigger](https://github.com/apache/arrow-rs/pull/11460#issuecomment-6065969074) **Target:** arrow_writer Comparing b1c118bd52655725911d374aff4d1a0d0b85a4c9 (b1c118bd52655725911d374aff4d1a0d0b85a4c9) to 7fc78ca9ecf907de396119a25bc689527f0fd0ea [diff](https://github.com/apache/arrow-rs/compare/7fc78ca9ecf907de396119a25bc689527f0fd0ea..b1c118bd52655725911d374aff4d1a0d0b85a4c9) <details><summary>Run configuration</summary> ```yaml run benchmark arrow_writer baseline: ref: 7fc78ca9ecf907de396119a25bc689527f0fd0ea changed: env: MIMALLOC_PURGE_DELAY: '-1' ref: b1c118bd52655725911d374aff4d1a0d0b85a4c9 shards: 4 ``` </details> <details><summary>Details</summary> ``` group base changed ----- ---- ------- bool/bloom_filter 1.06 11.6±0.09ms 21.6 MB/sec 1.00 10.9±0.02ms 22.9 MB/sec bool/cdc 1.00 13.0±0.03ms 19.3 MB/sec 1.02 13.3±0.03ms 18.8 MB/sec bool/default 1.00 8.9±0.05ms 28.1 MB/sec 1.00 8.9±0.05ms 28.1 MB/sec bool/number_distinct_values 1.00 18.9±0.12ms 13.2 MB/sec 1.00 18.9±0.06ms 13.2 MB/sec bool/parquet_2 1.06 11.3±0.10ms 22.1 MB/sec 1.00 10.6±0.03ms 23.5 MB/sec bool/zstd 1.00 9.4±0.03ms 26.6 MB/sec 1.01 9.5±0.07ms 26.3 MB/sec bool/zstd_parquet_2 1.07 11.7±0.10ms 21.3 MB/sec 1.00 11.0±0.03ms 22.7 MB/sec bool_non_null/bloom_filter 1.02 5.1±0.01ms 24.4 MB/sec 1.00 5.0±0.01ms 24.9 MB/sec bool_non_null/cdc 1.02 3.9±0.03ms 31.8 MB/sec 1.00 3.9±0.01ms 32.4 MB/sec bool_non_null/default 1.00 2.3±0.01ms 55.3 MB/sec 1.01 2.3±0.01ms 54.8 MB/sec bool_non_null/number_distinct_values 1.00 15.7±0.04ms 8.0 MB/sec 1.00 15.7±0.03ms 8.0 MB/sec bool_non_null/parquet_2 1.03 4.7±0.02ms 26.7 MB/sec 1.00 4.6±0.01ms 27.3 MB/sec bool_non_null/zstd 1.01 2.7±0.01ms 46.9 MB/sec 1.00 2.6±0.01ms 47.4 MB/sec bool_non_null/zstd_parquet_2 1.00 5.0±0.01ms 24.9 MB/sec 1.01 5.1±0.02ms 24.7 MB/sec bool_ree/bloom_filter 1.00 27.9±0.13ms 7.6 MB/sec 1.00 27.8±0.08ms 7.6 MB/sec bool_ree/cdc 1.00 28.2±0.07ms 7.6 MB/sec 1.00 28.3±0.05ms 7.5 MB/sec bool_ree/default 1.00 25.1±0.10ms 8.5 MB/sec 1.01 25.4±0.17ms 8.4 MB/sec bool_ree/number_distinct_values 1.00 37.1±0.09ms 5.7 MB/sec 1.00 37.0±0.04ms 5.7 MB/sec bool_ree/parquet_2 1.01 26.0±0.13ms 8.2 MB/sec 1.00 25.9±0.03ms 8.2 MB/sec bool_ree/zstd 1.00 25.8±0.05ms 8.3 MB/sec 1.00 25.8±0.09ms 8.3 MB/sec bool_ree/zstd_parquet_2 1.00 26.4±0.18ms 8.1 MB/sec 1.00 26.5±0.17ms 8.0 MB/sec decimal/bloom_filter 1.30 169.5±1.22ms 353.9 MB/sec 1.00 130.5±1.23ms 459.8 MB/sec decimal/cdc 1.02 105.5±0.50ms 568.8 MB/sec 1.00 103.3±0.69ms 580.9 MB/sec decimal/default 1.01 81.3±0.67ms 738.0 MB/sec 1.00 80.6±0.64ms 744.2 MB/sec decimal/number_distinct_values 1.13 320.8±1.89ms 187.1 MB/sec 1.00 284.8±0.98ms 210.7 MB/sec decimal/parquet_2 1.22 206.2±2.61ms 290.9 MB/sec 1.00 169.4±2.96ms 354.2 MB/sec decimal/zstd 1.42 133.8±1.36ms 448.3 MB/sec 1.00 94.1±1.52ms 637.7 MB/sec decimal/zstd_parquet_2 1.21 228.7±2.95ms 262.3 MB/sec 1.00 189.2±2.33ms 317.1 MB/sec fixed_size_binary_ree/bloom_filter 1.00 64.7±0.49ms 15.6 MB/sec 1.02 65.7±0.42ms 15.3 MB/sec fixed_size_binary_ree/cdc 1.04 74.7±0.41ms 13.5 MB/sec 1.00 71.6±0.41ms 14.1 MB/sec fixed_size_binary_ree/default 1.04 63.9±1.13ms 15.8 MB/sec 1.00 61.7±0.95ms 16.3 MB/sec fixed_size_binary_ree/number_distinct_values 1.04 82.8±1.03ms 12.2 MB/sec 1.00 79.9±1.00ms 12.6 MB/sec fixed_size_binary_ree/parquet_2 1.00 63.3±0.41ms 15.9 MB/sec 1.01 63.9±0.42ms 15.8 MB/sec fixed_size_binary_ree/zstd 1.04 65.3±0.45ms 15.4 MB/sec 1.00 62.7±0.98ms 16.1 MB/sec fixed_size_binary_ree/zstd_parquet_2 1.00 63.9±0.42ms 15.8 MB/sec 1.01 64.6±0.99ms 15.6 MB/sec float_with_nans/bloom_filter 1.12 88.1±0.44ms 158.9 MB/sec 1.00 78.4±1.09ms 178.5 MB/sec float_with_nans/cdc 1.01 78.0±0.73ms 179.4 MB/sec 1.00 77.3±0.54ms 181.1 MB/sec float_with_nans/default 1.01 70.5±0.35ms 198.7 MB/sec 1.00 70.0±0.38ms 199.9 MB/sec float_with_nans/number_distinct_values 1.04 172.4±0.82ms 81.2 MB/sec 1.00 166.5±0.47ms 84.1 MB/sec float_with_nans/parquet_2 1.01 69.8±0.34ms 200.5 MB/sec 1.00 68.8±1.13ms 203.3 MB/sec float_with_nans/zstd 1.00 107.8±0.36ms 129.9 MB/sec 1.00 107.8±0.40ms 129.9 MB/sec float_with_nans/zstd_parquet_2 1.09 116.5±0.40ms 120.1 MB/sec 1.00 106.8±0.37ms 131.1 MB/sec fsb/bloom_filter 1.00 12.6±0.07ms 1276.5 MB/sec 1.01 12.8±0.15ms 1259.8 MB/sec fsb/cdc 1.00 14.8±0.05ms 1087.3 MB/sec 1.02 15.1±0.17ms 1067.3 MB/sec fsb/default 1.02 11.3±0.07ms 1432.7 MB/sec 1.00 11.0±0.10ms 1463.7 MB/sec fsb/number_distinct_values 1.01 15.4±0.06ms 1048.3 MB/sec 1.00 15.3±0.11ms 1056.6 MB/sec fsb/parquet_2 1.00 13.0±0.10ms 1240.0 MB/sec 1.04 13.5±0.50ms 1194.7 MB/sec fsb/zstd 1.00 13.0±0.05ms 1237.4 MB/sec 1.00 13.1±0.11ms 1233.3 MB/sec fsb/zstd_parquet_2 1.02 13.9±0.09ms 1160.1 MB/sec 1.00 13.6±0.13ms 1183.3 MB/sec int32_ree/bloom_filter 1.01 34.9±0.12ms 11.7 MB/sec 1.00 34.4±0.07ms 11.8 MB/sec int32_ree/cdc 1.00 37.6±0.12ms 10.8 MB/sec 1.02 38.4±0.15ms 10.6 MB/sec int32_ree/default 1.02 34.4±0.11ms 11.8 MB/sec 1.00 33.8±0.05ms 12.0 MB/sec int32_ree/number_distinct_values 1.02 50.8±0.13ms 8.0 MB/sec 1.00 50.1±0.06ms 8.1 MB/sec int32_ree/parquet_2 1.00 33.9±0.10ms 12.0 MB/sec 1.01 34.2±0.15ms 11.9 MB/sec int32_ree/zstd 1.00 34.6±0.16ms 11.7 MB/sec 1.00 34.7±0.17ms 11.7 MB/sec int32_ree/zstd_parquet_2 1.01 34.7±0.11ms 11.7 MB/sec 1.00 34.3±0.07ms 11.9 MB/sec int32_ree_95pct_null/bloom_filter 1.00 21.3±0.04ms 19.1 MB/sec 1.00 21.3±0.03ms 19.1 MB/sec int32_ree_95pct_null/cdc 1.00 23.7±0.08ms 17.2 MB/sec 1.01 23.9±0.06ms 17.0 MB/sec int32_ree_95pct_null/default 1.00 21.1±0.05ms 19.3 MB/sec 1.00 21.1±0.03ms 19.2 MB/sec int32_ree_95pct_null/number_distinct_values 1.00 22.1±0.05ms 18.4 MB/sec 1.01 22.2±0.03ms 18.3 MB/sec int32_ree_95pct_null/parquet_2 1.00 21.1±0.06ms 19.3 MB/sec 1.00 21.0±0.02ms 19.4 MB/sec int32_ree_95pct_null/zstd 1.00 21.4±0.05ms 19.0 MB/sec 1.00 21.5±0.02ms 18.9 MB/sec int32_ree_95pct_null/zstd_parquet_2 1.01 21.5±0.05ms 18.9 MB/sec 1.00 21.2±0.02ms 19.2 MB/sec large_string_distinct/delta_byte_array 1.00 59.9±0.19ms 4.2 GB/sec 1.04 62.1±0.53ms 4.0 GB/sec large_string_distinct/plain 1.00 61.3±0.78ms 4.1 GB/sec 1.00 61.0±0.71ms 4.1 GB/sec large_string_distinct_nullable/delta_byte_array 1.00 56.4±0.21ms 4.4 GB/sec 1.01 57.2±0.33ms 4.4 GB/sec large_string_non_null/bloom_filter 1.06 51.3±0.14ms 4.9 GB/sec 1.00 48.3±0.13ms 5.2 GB/sec large_string_non_null/cdc 1.02 240.7±0.77ms 1063.8 MB/sec 1.00 236.7±0.98ms 1081.4 MB/sec large_string_non_null/default 1.00 51.0±0.17ms 4.9 GB/sec 1.01 51.7±0.53ms 4.8 GB/sec large_string_non_null/number_distinct_values 1.02 68.1±0.26ms 3.7 GB/sec 1.00 66.8±0.56ms 3.7 GB/sec large_string_non_null/parquet_2 1.00 51.1±0.16ms 4.9 GB/sec 1.00 51.2±0.57ms 4.9 GB/sec large_string_non_null/zstd 1.02 51.3±0.12ms 4.9 GB/sec 1.00 50.2±0.37ms 5.0 GB/sec large_string_non_null/zstd_parquet_2 1.04 51.4±0.17ms 4.9 GB/sec 1.00 49.3±0.15ms 5.1 GB/sec large_string_shared_prefix/delta_byte_array 1.02 43.5±0.16ms 5.7 GB/sec 1.00 42.6±0.18ms 5.9 GB/sec large_string_shared_prefix/plain 1.07 94.8±0.92ms 2.6 GB/sec 1.00 88.9±0.79ms 2.8 GB/sec large_string_shared_prefix_list/delta_byte_array 1.01 55.2±0.30ms 4.5 GB/sec 1.00 54.8±0.49ms 4.6 GB/sec large_string_shared_prefix_nullable/delta_byte_array 1.01 41.0±0.29ms 6.1 GB/sec 1.00 40.6±0.26ms 6.2 GB/sec large_string_shared_prefix_nullable/plain 1.00 63.9±0.45ms 3.9 GB/sec 1.05 67.1±1.10ms 3.7 GB/sec large_string_shared_prefix_nullable_dense/delta_byte_array 1.03 22.0±0.17ms 5.7 GB/sec 1.00 21.5±0.10ms 5.8 GB/sec large_string_shared_prefix_nullable_trailing/delta_byte_array 1.02 40.4±0.05ms 6.2 GB/sec 1.00 39.7±0.06ms 6.3 GB/sec list_nested/bloom_filter 1.00 132.7±0.47ms 217.5 MB/sec 1.01 133.8±0.74ms 215.6 MB/sec list_nested/cdc 1.00 150.2±0.41ms 192.1 MB/sec 1.00 150.9±0.28ms 191.2 MB/sec list_nested/default 1.00 119.1±0.21ms 242.2 MB/sec 1.01 119.9±0.73ms 240.7 MB/sec list_nested/number_distinct_values 1.00 276.1±2.18ms 104.5 MB/sec 1.04 286.5±17.60ms 100.7 MB/sec list_nested/parquet_2 1.00 129.4±0.22ms 223.1 MB/sec 1.00 129.3±0.51ms 223.1 MB/sec list_nested/zstd 1.00 127.6±0.25ms 226.1 MB/sec 1.00 128.3±0.49ms 225.0 MB/sec list_nested/zstd_parquet_2 1.00 142.4±0.23ms 202.6 MB/sec 1.01 144.5±0.96ms 199.7 MB/sec list_primitive/bloom_filter 1.16 307.2±23.65ms 1775.5 MB/sec 1.00 263.9±1.18ms 2.0 GB/sec list_primitive/cdc 1.04 306.7±7.94ms 1778.1 MB/sec 1.00 294.0±0.58ms 1855.3 MB/sec list_primitive/default 1.11 206.1±2.38ms 2.6 GB/sec 1.00 185.4±0.30ms 2.9 GB/sec list_primitive/number_distinct_values 1.00 368.1±0.68ms 1481.5 MB/sec 1.02 374.6±1.74ms 1455.8 MB/sec list_primitive/parquet_2 1.27 257.6±0.73ms 2.1 GB/sec 1.00 203.4±0.33ms 2.6 GB/sec list_primitive/zstd 1.00 435.7±0.99ms 1251.6 MB/sec 1.02 443.3±0.32ms 1230.3 MB/sec list_primitive/zstd_parquet_2 1.00 425.8±1.31ms 1280.7 MB/sec 1.00 427.8±1.93ms 1274.9 MB/sec list_primitive_non_null/bloom_filter 1.06 355.1±9.78ms 1532.4 MB/sec 1.00 333.8±3.26ms 1630.3 MB/sec list_primitive_non_null/cdc 1.01 378.0±7.02ms 1439.8 MB/sec 1.00 372.7±0.78ms 1460.2 MB/sec list_primitive_non_null/default 1.20 225.8±3.55ms 2.4 GB/sec 1.00 188.7±4.26ms 2.8 GB/sec list_primitive_non_null/number_distinct_values 1.11 555.8±6.01ms 979.1 MB/sec 1.00 501.9±4.13ms 1084.4 MB/sec list_primitive_non_null/parquet_2 1.05 224.9±11.03ms 2.4 GB/sec 1.00 214.4±0.49ms 2.5 GB/sec list_primitive_non_null/zstd 1.07 681.2±5.88ms 798.9 MB/sec 1.00 637.4±1.93ms 853.9 MB/sec list_primitive_non_null/zstd_parquet_2 1.07 647.8±32.01ms 840.2 MB/sec 1.00 603.7±1.14ms 901.5 MB/sec list_primitive_sparse_99pct_null/bloom_filter 1.00 12.6±0.04ms 2.9 GB/sec 1.05 13.3±0.03ms 2.7 GB/sec list_primitive_sparse_99pct_null/cdc 1.00 24.2±0.18ms 1543.2 MB/sec 1.02 24.6±0.09ms 1517.2 MB/sec list_primitive_sparse_99pct_null/default 1.00 12.7±0.09ms 2.9 GB/sec 1.00 12.6±0.07ms 2.9 GB/sec list_primitive_sparse_99pct_null/number_distinct_values 1.00 12.4±0.03ms 2.9 GB/sec 1.04 12.9±0.04ms 2.8 GB/sec list_primitive_sparse_99pct_null/parquet_2 1.04 12.8±0.06ms 2.8 GB/sec 1.00 12.3±0.08ms 3.0 GB/sec list_primitive_sparse_99pct_null/zstd 1.01 14.6±0.08ms 2.5 GB/sec 1.00 14.5±0.08ms 2.5 GB/sec list_primitive_sparse_99pct_null/zstd_parquet_2 1.00 12.6±0.16ms 2.9 GB/sec 1.02 12.8±0.10ms 2.9 GB/sec list_struct_with_list/bloom_filter 1.00 255.9±0.72ms 178.2 MB/sec 1.00 255.5±0.86ms 178.4 MB/sec list_struct_with_list/cdc 1.00 295.0±0.76ms 154.6 MB/sec 1.00 296.2±1.08ms 153.9 MB/sec list_struct_with_list/default 1.00 229.5±0.31ms 198.6 MB/sec 1.01 230.8±0.64ms 197.6 MB/sec list_struct_with_list/number_distinct_values 1.03 493.4±0.96ms 92.4 MB/sec 1.00 477.1±2.75ms 95.6 MB/sec list_struct_with_list/parquet_2 1.00 244.1±0.50ms 186.8 MB/sec 1.00 244.1±0.62ms 186.8 MB/sec list_struct_with_list/zstd 1.00 252.0±0.48ms 181.0 MB/sec 1.00 252.6±0.65ms 180.5 MB/sec list_struct_with_list/zstd_parquet_2 1.00 267.7±0.56ms 170.3 MB/sec 1.00 267.6±0.98ms 170.4 MB/sec medium_string_shared_prefix_nullable/delta_byte_array 1.00 35.5±0.12ms 7.0 GB/sec 1.12 39.7±0.26ms 6.3 GB/sec ndv/bool/ndv_on 1.00 9.8±0.02ms 8.1 MB/sec 1.00 9.8±0.14ms 8.1 MB/sec ndv/fsb16_high_cardinality/ndv_on 1.00 40.7±0.37ms 246.0 MB/sec 1.02 41.6±2.34ms 240.4 MB/sec ndv/fsb16_low_cardinality/ndv_on 1.00 35.1±0.25ms 285.2 MB/sec 1.00 35.1±0.23ms 285.0 MB/sec ndv/int32_high_cardinality/ndv_on 1.07 28.7±0.11ms 87.0 MB/sec 1.00 26.8±0.08ms 93.2 MB/sec ndv/int32_low_cardinality/ndv_on 1.00 16.1±0.05ms 155.2 MB/sec 1.00 16.1±0.07ms 155.2 MB/sec ndv/large_binary_high_cardinality/ndv_on 1.02 37.4±0.07ms 200.5 MB/sec 1.00 36.8±0.24ms 203.9 MB/sec ndv/large_binary_low_cardinality/ndv_on 1.00 24.8±0.08ms 605.0 MB/sec 1.02 25.3±0.09ms 592.4 MB/sec ndv/utf8_high_cardinality/ndv_on 1.04 72.5±2.27ms 2.2 GB/sec 1.00 69.7±1.62ms 2.3 GB/sec ndv/utf8_low_cardinality/ndv_on 1.00 23.8±0.08ms 315.5 MB/sec 1.02 24.2±0.07ms 310.1 MB/sec ndv/utf8_view_high_cardinality/ndv_on 1.01 38.7±0.29ms 258.5 MB/sec 1.00 38.4±2.67ms 260.6 MB/sec ndv/utf8_view_low_cardinality/ndv_on 1.00 23.7±0.08ms 421.5 MB/sec 1.00 23.8±0.27ms 419.7 MB/sec primitive/bloom_filter 1.07 139.0±1.17ms 322.8 MB/sec 1.00 129.5±0.72ms 346.6 MB/sec primitive/cdc 1.00 144.7±0.55ms 310.1 MB/sec 1.01 145.8±0.52ms 307.8 MB/sec primitive/default 1.00 104.7±0.42ms 428.5 MB/sec 1.00 105.0±0.51ms 427.4 MB/sec primitive/number_distinct_values 1.08 337.5±1.86ms 133.0 MB/sec 1.00 312.9±0.32ms 143.4 MB/sec primitive/parquet_2 1.01 116.3±0.52ms 385.9 MB/sec 1.00 114.9±0.60ms 390.4 MB/sec primitive/zstd 1.00 134.9±0.54ms 332.6 MB/sec 1.02 137.1±0.44ms 327.3 MB/sec primitive/zstd_parquet_2 1.00 148.8±0.43ms 301.5 MB/sec 1.00 149.4±0.30ms 300.5 MB/sec primitive_all_null/bloom_filter 1.12 911.1±6.68µs 48.1 GB/sec 1.00 812.3±4.23µs 53.9 GB/sec primitive_all_null/cdc 1.01 18.8±0.26ms 2.3 GB/sec 1.00 18.5±0.24ms 2.4 GB/sec primitive_all_null/default 1.31 271.2±1.40µs 161.6 GB/sec 1.00 207.8±1.51µs 210.9 GB/sec primitive_all_null/number_distinct_values 1.30 270.3±1.56µs 162.2 GB/sec 1.00 208.2±1.40µs 210.5 GB/sec primitive_all_null/parquet_2 1.28 273.6±1.88µs 160.2 GB/sec 1.00 213.5±2.45µs 205.3 GB/sec primitive_all_null/zstd 1.32 417.9±2.17µs 104.9 GB/sec 1.00 316.1±2.11µs 138.7 GB/sec primitive_all_null/zstd_parquet_2 1.31 371.1±2.16µs 118.1 GB/sec 1.00 283.5±2.41µs 154.6 GB/sec primitive_non_null/bloom_filter 1.00 89.8±0.29ms 489.8 MB/sec 1.02 91.4±0.40ms 481.2 MB/sec primitive_non_null/cdc 1.01 78.9±1.34ms 557.7 MB/sec 1.00 78.3±0.35ms 562.0 MB/sec primitive_non_null/default 1.00 55.9±0.26ms 787.2 MB/sec 1.01 56.5±0.28ms 779.4 MB/sec primitive_non_null/number_distinct_values 1.20 480.6±2.09ms 91.6 MB/sec 1.00 399.4±0.79ms 110.2 MB/sec primitive_non_null/parquet_2 1.00 72.0±0.25ms 611.4 MB/sec 1.00 72.2±0.19ms 609.6 MB/sec primitive_non_null/zstd 1.02 88.4±0.17ms 497.9 MB/sec 1.00 87.0±0.14ms 505.6 MB/sec primitive_non_null/zstd_parquet_2 1.01 106.3±0.25ms 414.0 MB/sec 1.00 104.9±0.12ms 419.3 MB/sec primitive_sparse_99pct_null/bloom_filter 1.10 13.1±0.13ms 3.3 GB/sec 1.00 11.9±0.22ms 3.7 GB/sec primitive_sparse_99pct_null/cdc 1.00 29.2±0.24ms 1534.4 MB/sec 1.10 32.0±0.27ms 1400.5 MB/sec primitive_sparse_99pct_null/default 1.00 10.5±0.04ms 4.2 GB/sec 1.04 10.9±0.04ms 4.0 GB/sec primitive_sparse_99pct_null/number_distinct_values 1.00 14.2±0.53ms 3.1 GB/sec 1.05 14.9±0.22ms 2.9 GB/sec primitive_sparse_99pct_null/parquet_2 1.00 10.5±0.03ms 4.2 GB/sec 1.04 11.0±0.04ms 4.0 GB/sec primitive_sparse_99pct_null/zstd 1.00 14.3±0.08ms 3.1 GB/sec 1.00 14.3±0.12ms 3.1 GB/sec primitive_sparse_99pct_null/zstd_parquet_2 1.00 12.4±0.04ms 3.5 GB/sec 1.06 13.2±0.03ms 3.3 GB/sec short_string_non_null/bloom_filter 1.07 28.1±0.09ms 426.8 MB/sec 1.00 26.4±0.10ms 455.3 MB/sec short_string_non_null/cdc 1.00 19.5±0.08ms 615.2 MB/sec 1.03 20.0±0.04ms 599.0 MB/sec short_string_non_null/default 1.00 15.6±0.04ms 766.9 MB/sec 1.01 15.8±0.03ms 758.3 MB/sec short_string_non_null/number_distinct_values 1.11 72.7±0.62ms 165.1 MB/sec 1.00 65.4±0.28ms 183.4 MB/sec short_string_non_null/parquet_2 1.00 24.8±0.04ms 484.7 MB/sec 1.01 24.9±0.08ms 481.5 MB/sec short_string_non_null/zstd 1.00 35.6±0.11ms 336.9 MB/sec 1.01 35.9±0.10ms 334.1 MB/sec short_string_non_null/zstd_parquet_2 1.00 27.7±0.06ms 433.4 MB/sec 1.00 27.8±0.07ms 432.1 MB/sec small_string_distinct/delta_byte_array 1.06 957.0±4.49µs 8.2 GB/sec 1.00 898.7±5.46µs 8.7 GB/sec small_string_distinct/plain 1.04 778.6±1.98µs 10.1 GB/sec 1.00 746.6±2.92µs 10.5 GB/sec small_string_partial_prefix/delta_byte_array 1.04 1005.2±3.09µs 7.8 GB/sec 1.00 969.7±3.29µs 8.1 GB/sec small_string_partial_prefix/plain 1.05 1041.0±3.81µs 7.5 GB/sec 1.00 990.8±4.09µs 7.9 GB/sec small_string_shared_prefix/delta_byte_array 1.01 994.1±6.11µs 7.9 GB/sec 1.00 980.2±4.66µs 8.0 GB/sec small_string_shared_prefix/plain 1.00 1070.4±7.10µs 7.3 GB/sec 1.05 1122.1±14.96µs 7.0 GB/sec string/bloom_filter 1.32 222.8±25.14ms 2.3 GB/sec 1.00 168.9±4.58ms 3.0 GB/sec string/cdc 1.09 212.4±6.98ms 2.4 GB/sec 1.00 195.7±0.31ms 2.6 GB/sec string/default 1.72 138.5±25.50ms 3.7 GB/sec 1.00 80.5±0.64ms 6.4 GB/sec string/number_distinct_values 1.23 227.5±4.97ms 2.3 GB/sec 1.00 185.0±1.78ms 2.8 GB/sec string/parquet_2 1.81 166.8±1.29ms 3.1 GB/sec 1.00 92.0±0.15ms 5.6 GB/sec string/zstd 1.17 482.2±16.77ms 1087.2 MB/sec 1.00 410.6±0.45ms 1276.7 MB/sec string/zstd_parquet_2 1.03 388.9±8.73ms 1348.2 MB/sec 1.00 378.3±1.12ms 1385.6 MB/sec string_and_binary_view/bloom_filter 1.02 62.7±0.22ms 514.3 MB/sec 1.00 61.3±0.15ms 526.1 MB/sec string_and_binary_view/cdc 1.02 59.2±0.29ms 544.6 MB/sec 1.00 58.1±0.09ms 555.1 MB/sec string_and_binary_view/default 1.02 48.4±0.18ms 665.7 MB/sec 1.00 47.4±0.07ms 680.6 MB/sec string_and_binary_view/number_distinct_values 1.02 111.4±0.38ms 289.5 MB/sec 1.00 109.0±0.50ms 295.9 MB/sec string_and_binary_view/parquet_2 1.06 60.0±0.57ms 537.7 MB/sec 1.00 56.8±0.09ms 568.0 MB/sec string_and_binary_view/zstd 1.00 85.4±0.16ms 377.7 MB/sec 1.00 85.7±0.25ms 376.5 MB/sec string_and_binary_view/zstd_parquet_2 1.04 73.6±0.62ms 438.0 MB/sec 1.00 71.0±0.11ms 454.4 MB/sec string_dictionary/bloom_filter 1.47 118.8±0.79ms 2.2 GB/sec 1.00 80.9±0.13ms 3.2 GB/sec string_dictionary/cdc 1.60 73.6±5.49ms 3.5 GB/sec 1.00 46.1±0.08ms 5.6 GB/sec string_dictionary/default 2.17 90.2±0.63ms 2.9 GB/sec 1.00 41.6±0.17ms 6.2 GB/sec string_dictionary/number_distinct_values 1.12 105.6±1.56ms 2.4 GB/sec 1.00 94.2±0.25ms 2.7 GB/sec string_dictionary/parquet_2 1.03 48.1±0.21ms 5.4 GB/sec 1.00 46.7±0.13ms 5.5 GB/sec string_dictionary/zstd 1.13 233.6±2.75ms 1130.8 MB/sec 1.00 206.8±0.27ms 1277.0 MB/sec string_dictionary/zstd_parquet_2 1.19 227.4±0.64ms 1161.8 MB/sec 1.00 190.7±0.18ms 1385.2 MB/sec string_dictionary_low_cardinality_100/bloom_filter 1.05 22.7±0.89ms 176.1 MB/sec 1.00 21.8±0.06ms 184.1 MB/sec string_dictionary_low_cardinality_100/cdc 1.01 24.0±0.06ms 167.0 MB/sec 1.00 23.9±0.07ms 167.9 MB/sec string_dictionary_low_cardinality_100/default 1.05 22.6±1.02ms 177.0 MB/sec 1.00 21.6±0.06ms 185.1 MB/sec string_dictionary_low_cardinality_100/number_distinct_values 1.02 44.9±0.09ms 89.3 MB/sec 1.00 44.2±0.09ms 90.7 MB/sec string_dictionary_low_cardinality_100/parquet_2 1.02 21.9±0.22ms 183.1 MB/sec 1.00 21.5±0.08ms 186.1 MB/sec string_dictionary_low_cardinality_100/zstd 1.01 22.1±0.07ms 181.2 MB/sec 1.00 21.8±0.08ms 183.4 MB/sec string_dictionary_low_cardinality_100/zstd_parquet_2 1.01 22.1±0.07ms 181.3 MB/sec 1.00 21.8±0.08ms 183.6 MB/sec string_dictionary_low_cardinality_20/bloom_filter 1.01 21.6±0.22ms 185.1 MB/sec 1.00 21.3±0.04ms 187.7 MB/sec string_dictionary_low_cardinality_20/cdc 1.01 23.7±0.10ms 168.9 MB/sec 1.00 23.5±0.04ms 170.5 MB/sec string_dictionary_low_cardinality_20/default 1.02 21.5±0.22ms 186.1 MB/sec 1.00 21.1±0.04ms 189.7 MB/sec string_dictionary_low_cardinality_20/number_distinct_values 1.00 43.7±0.08ms 91.6 MB/sec 1.00 43.5±0.06ms 92.0 MB/sec string_dictionary_low_cardinality_20/parquet_2 1.00 21.1±0.06ms 189.9 MB/sec 1.00 21.1±0.03ms 189.6 MB/sec string_dictionary_low_cardinality_20/zstd 1.00 21.3±0.10ms 188.2 MB/sec 1.00 21.3±0.03ms 188.2 MB/sec string_dictionary_low_cardinality_20/zstd_parquet_2 1.00 21.2±0.06ms 189.0 MB/sec 1.00 21.2±0.04ms 188.5 MB/sec string_dictionary_low_cardinality_400/bloom_filter 1.01 22.3±0.11ms 179.6 MB/sec 1.00 22.2±0.06ms 180.8 MB/sec string_dictionary_low_cardinality_400/cdc 1.00 24.1±0.07ms 166.2 MB/sec 1.01 24.4±0.07ms 164.6 MB/sec string_dictionary_low_cardinality_400/default 1.00 22.3±0.44ms 180.0 MB/sec 1.01 22.5±0.05ms 178.3 MB/sec string_dictionary_low_cardinality_400/number_distinct_values 1.01 45.8±0.17ms 87.7 MB/sec 1.00 45.1±0.08ms 88.9 MB/sec string_dictionary_low_cardinality_400/parquet_2 1.00 21.6±0.05ms 185.3 MB/sec 1.02 22.2±0.07ms 181.1 MB/sec string_dictionary_low_cardinality_400/zstd 1.00 22.7±0.08ms 177.1 MB/sec 1.00 22.7±0.07ms 176.5 MB/sec string_dictionary_low_cardinality_400/zstd_parquet_2 1.00 22.6±0.08ms 177.6 MB/sec 1.00 22.6±0.07ms 177.5 MB/sec string_non_null/bloom_filter 1.20 235.1±13.94ms 2.2 GB/sec 1.00 196.2±0.27ms 2.6 GB/sec string_non_null/cdc 1.07 251.8±11.97ms 2.0 GB/sec 1.00 234.4±0.64ms 2.2 GB/sec string_non_null/default 1.49 126.3±12.67ms 4.1 GB/sec 1.00 84.9±0.36ms 6.0 GB/sec string_non_null/number_distinct_values 1.25 305.9±10.88ms 1713.2 MB/sec 1.00 245.1±1.44ms 2.1 GB/sec string_non_null/parquet_2 1.06 107.8±1.88ms 4.7 GB/sec 1.00 101.9±0.18ms 5.0 GB/sec string_non_null/zstd 1.09 573.1±5.70ms 914.4 MB/sec 1.00 525.9±0.49ms 996.3 MB/sec string_non_null/zstd_parquet_2 1.03 496.5±5.52ms 1055.4 MB/sec 1.00 483.8±0.20ms 1083.2 MB/sec string_ree/bloom_filter 1.75 178.8±7.57ms 91.8 MB/sec 1.00 102.2±0.55ms 160.6 MB/sec string_ree/cdc 1.31 227.5±2.19ms 72.1 MB/sec 1.00 173.4±0.24ms 94.6 MB/sec string_ree/default 1.75 134.4±1.57ms 122.1 MB/sec 1.00 76.7±0.37ms 213.9 MB/sec string_ree/number_distinct_values 1.39 163.4±2.46ms 100.4 MB/sec 1.00 117.6±0.80ms 139.5 MB/sec string_ree/parquet_2 1.67 127.7±0.60ms 128.5 MB/sec 1.00 76.3±0.30ms 215.1 MB/sec string_ree/zstd 1.37 181.5±1.72ms 90.4 MB/sec 1.00 132.8±0.23ms 123.5 MB/sec string_ree/zstd_parquet_2 1.54 141.1±0.56ms 116.3 MB/sec 1.00 91.8±0.36ms 178.6 MB/sec string_ree_95pct_null/bloom_filter 1.00 25.0±0.06ms 56.3 MB/sec 1.01 25.1±0.07ms 56.0 MB/sec string_ree_95pct_null/cdc 1.01 32.8±0.07ms 42.8 MB/sec 1.00 32.4±0.07ms 43.5 MB/sec string_ree_95pct_null/default 1.03 24.8±0.05ms 56.6 MB/sec 1.00 24.1±0.05ms 58.3 MB/sec string_ree_95pct_null/number_distinct_values 1.03 27.3±0.11ms 51.6 MB/sec 1.00 26.6±0.08ms 52.9 MB/sec string_ree_95pct_null/parquet_2 1.02 24.6±0.05ms 57.1 MB/sec 1.00 24.1±0.03ms 58.3 MB/sec string_ree_95pct_null/zstd 1.00 25.4±0.09ms 55.3 MB/sec 1.01 25.6±0.07ms 54.9 MB/sec string_ree_95pct_null/zstd_parquet_2 1.00 25.3±0.09ms 55.6 MB/sec 1.00 25.3±0.08ms 55.6 MB/sec struct_all_null/bloom_filter 1.10 380.0±2.62µs 41.4 GB/sec 1.00 346.1±2.16µs 45.5 GB/sec struct_all_null/cdc 1.03 7.8±0.10ms 2.0 GB/sec 1.00 7.6±0.14ms 2.1 GB/sec struct_all_null/default 1.28 115.8±0.83µs 136.0 GB/sec 1.00 90.5±0.52µs 173.9 GB/sec struct_all_null/number_distinct_values 1.28 117.0±0.59µs 134.6 GB/sec 1.00 91.2±0.58µs 172.8 GB/sec struct_all_null/parquet_2 1.27 117.5±0.86µs 134.0 GB/sec 1.00 92.6±1.21µs 170.1 GB/sec struct_all_null/zstd 1.32 178.9±0.88µs 88.0 GB/sec 1.00 136.0±0.87µs 115.8 GB/sec struct_all_null/zstd_parquet_2 1.30 159.2±0.78µs 98.9 GB/sec 1.00 122.1±1.03µs 128.9 GB/sec struct_non_null/bloom_filter 1.05 38.4±0.12ms 416.4 MB/sec 1.00 36.7±0.25ms 436.0 MB/sec struct_non_null/cdc 1.01 39.7±0.14ms 403.2 MB/sec 1.00 39.2±0.11ms 408.2 MB/sec struct_non_null/default 1.01 26.2±0.08ms 611.8 MB/sec 1.00 25.8±0.14ms 619.4 MB/sec struct_non_null/number_distinct_values 1.10 190.9±4.20ms 83.8 MB/sec 1.00 174.3±0.43ms 91.8 MB/sec struct_non_null/parquet_2 1.01 32.7±0.08ms 489.3 MB/sec 1.00 32.3±0.10ms 496.0 MB/sec struct_non_null/zstd 1.00 34.7±0.08ms 460.8 MB/sec 1.03 35.8±0.79ms 447.0 MB/sec struct_non_null/zstd_parquet_2 1.00 46.4±0.09ms 345.0 MB/sec 1.00 46.4±0.10ms 345.0 MB/sec struct_sparse_99pct_null/bloom_filter 1.00 6.5±0.08ms 2.4 GB/sec 1.05 6.8±0.07ms 2.3 GB/sec struct_sparse_99pct_null/cdc 1.00 13.5±0.11ms 1192.2 MB/sec 1.14 15.5±0.12ms 1043.4 MB/sec struct_sparse_99pct_null/default 1.00 6.0±0.05ms 2.6 GB/sec 1.02 6.1±0.01ms 2.6 GB/sec struct_sparse_99pct_null/number_distinct_values 1.00 7.4±0.08ms 2.1 GB/sec 1.12 8.3±0.37ms 1948.5 MB/sec struct_sparse_99pct_null/parquet_2 1.00 5.9±0.06ms 2.7 GB/sec 1.06 6.3±0.06ms 2.5 GB/sec struct_sparse_99pct_null/zstd 1.00 7.4±0.07ms 2.1 GB/sec 1.06 7.8±0.05ms 2.0 GB/sec struct_sparse_99pct_null/zstd_parquet_2 1.00 6.7±0.06ms 2.4 GB/sec 1.04 6.9±0.05ms 2.3 GB/sec ``` </details> <details><summary>Per-runner information</summary> <details><summary>arrow_writer — shard 1/4</summary> **Node:** gk3-benchmark-cluster-nap-101n84r4-d1b4f5f6-klwp **Instance:** c4a-highmem-16 (12 vCPU / 65 GiB) **uname:** ```text Linux bench-c6065969074-3182-gch9v 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 | 805.2s | | Peak memory | 2.9 GiB | | Avg memory | 2.6 GiB | | CPU user | 768.4s | | CPU sys | 33.5s | | Peak spill | 0 B | **branch** | Metric | Value | |--------|-------| | Wall time | 780.2s | | Peak memory | 3.7 GiB | | Avg memory | 3.2 GiB | | CPU user | 777.4s | | CPU sys | 0.6s | | Peak spill | 0 B | </details> </details> <details><summary>arrow_writer — shard 2/4</summary> **Node:** gk3-benchmark-cluster-nap-101n84r4-d1b4f5f6-klwp **Instance:** c4a-highmem-16 (12 vCPU / 65 GiB) **uname:** ```text Linux bench-c6065969074-3183-vv4pq 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 | 1140.2s | | Peak memory | 2.9 GiB | | Avg memory | 2.6 GiB | | CPU user | 1089.5s | | CPU sys | 45.9s | | Peak spill | 0 B | **branch** | Metric | Value | |--------|-------| | Wall time | 1090.2s | | Peak memory | 3.7 GiB | | Avg memory | 3.2 GiB | | CPU user | 1085.9s | | CPU sys | 0.4s | | Peak spill | 0 B | </details> </details> <details><summary>arrow_writer — shard 3/4</summary> **Node:** gk3-benchmark-cluster-nap-101n84r4-9ad7f920-gxhw **Instance:** c4a-highmem-16 (12 vCPU / 65 GiB) **uname:** ```text Linux bench-c6065969074-3184-6m6b4 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 | 1195.3s | | Peak memory | 2.9 GiB | | Avg memory | 2.5 GiB | | CPU user | 1146.2s | | CPU sys | 43.2s | | Peak spill | 0 B | **branch** | Metric | Value | |--------|-------| | Wall time | 1175.3s | | Peak memory | 3.5 GiB | | Avg memory | 3.1 GiB | | CPU user | 1171.8s | | CPU sys | 0.6s | | Peak spill | 0 B | </details> </details> <details><summary>arrow_writer — shard 4/4</summary> **Node:** gk3-benchmark-cluster-nap-1p8mzl3a-44333f37-pt5v **Instance:** c4a-highmem-16 (12 vCPU / 65 GiB) **uname:** ```text Linux bench-c6065969074-3185-scs8b 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 | 990.2s | | Peak memory | 2.9 GiB | | Avg memory | 2.4 GiB | | CPU user | 925.2s | | CPU sys | 63.0s | | Peak spill | 0 B | **branch** | Metric | Value | |--------|-------| | Wall time | 945.2s | | Peak memory | 3.5 GiB | | Avg memory | 3.1 GiB | | CPU user | 939.1s | | CPU sys | 0.9s | | Peak spill | 0 B | </details> </details> </details> --- [File an issue](https://github.com/adriangb/datafusion-benchmarking/issues) against this benchmark runner <!-- benchmark-request:6065969074:finish:db1d5188f75d22c6492c410cb642f39e --> -- This is an automated message from the Apache Git Service. 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