adriangbot commented on PR #26250: URL: https://github.com/apache/datafusion/pull/26250#issuecomment-6280763379
🤖 Benchmark completed (GKE) | [trigger](https://github.com/apache/datafusion/pull/26250#issuecomment-6280411958) **Instance:** `c4a-highmem-16` (12 vCPU / 65 GiB) Comparing 1121f2b3b8fd53f291f64c5a97e9ee9af231f2b3 (1121f2b3b8fd53f291f64c5a97e9ee9af231f2b3) to acc69cd004bcdcaa7e156312d2642ae7dfe7b961 [diff](https://github.com/apache/datafusion/compare/acc69cd004bcdcaa7e156312d2642ae7dfe7b961..1121f2b3b8fd53f291f64c5a97e9ee9af231f2b3) <details><summary>Run configuration</summary> ```yaml run benchmark parquet_rle_dictionary_scan baseline: ref: "acc69cd004bcdcaa7e156312d2642ae7dfe7b961" changed: ref: "1121f2b3b8fd53f291f64c5a97e9ee9af231f2b3" ``` </details> <details><summary>CPU Details (lscpu)</summary> ``` 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>Details</summary> <p> ``` group HEAD dict-encoding-bench ----- ---- ------------------- parquet_binary_rle_dictionary_scan/rows=1000000/ndv=1/dictionary 37.41 18.4±0.05ms 51.8 MElem/sec 1.00 492.0±2.05µs 1938.2 MElem/sec parquet_binary_rle_dictionary_scan/rows=1000000/ndv=1/utf8_view 1.01 393.3±1.26µs 2.4 GElem/sec 1.00 391.2±0.97µs 2.4 GElem/sec parquet_binary_rle_dictionary_scan/rows=1000000/ndv=10/dictionary 23.85 18.7±0.05ms 50.9 MElem/sec 1.00 785.1±3.99µs 1214.8 MElem/sec parquet_binary_rle_dictionary_scan/rows=1000000/ndv=10/utf8_view 1.00 1089.3±5.79µs 875.5 MElem/sec 1.00 1085.6±5.66µs 878.5 MElem/sec parquet_binary_rle_dictionary_scan/rows=1000000/ndv=100/dictionary 21.52 18.8±0.05ms 50.6 MElem/sec 1.00 875.4±4.91µs 1089.4 MElem/sec parquet_binary_rle_dictionary_scan/rows=1000000/ndv=100/utf8_view 1.00 1180.3±8.37µs 808.0 MElem/sec 1.00 1179.1±3.64µs 808.8 MElem/sec parquet_binary_rle_dictionary_scan/rows=1000000/ndv=1000/dictionary 20.78 20.6±0.04ms 46.3 MElem/sec 1.00 991.4±3.59µs 961.9 MElem/sec parquet_binary_rle_dictionary_scan/rows=1000000/ndv=1000/utf8_view 1.00 1298.7±7.99µs 734.3 MElem/sec 1.00 1303.8±5.43µs 731.5 MElem/sec parquet_binary_rle_dictionary_scan/rows=1000000/ndv=10000/dictionary 28.92 34.5±0.06ms 27.6 MElem/sec 1.00 1194.3±10.12µs 798.5 MElem/sec parquet_binary_rle_dictionary_scan/rows=1000000/ndv=10000/utf8_view 1.00 1595.2±10.34µs 597.8 MElem/sec 1.00 1587.6±5.17µs 600.7 MElem/sec parquet_binary_rle_dictionary_scan/rows=1000000/ndv=100000/dictionary 16.94 49.5±0.27ms 19.3 MElem/sec 1.00 2.9±0.04ms 326.4 MElem/sec parquet_binary_rle_dictionary_scan/rows=1000000/ndv=100000/utf8_view 1.00 3.5±0.07ms 271.0 MElem/sec 1.05 3.7±0.07ms 258.6 MElem/sec parquet_binary_rle_dictionary_scan/rows=1000000/ndv=500000/dictionary 8.11 57.4±0.54ms 16.6 MElem/sec 1.00 7.1±0.15ms 134.6 MElem/sec parquet_binary_rle_dictionary_scan/rows=1000000/ndv=500000/utf8_view 1.00 6.3±0.09ms 152.0 MElem/sec 1.03 6.5±0.13ms 147.4 MElem/sec parquet_rle_dictionary_scan/rows=1000000/ndv=1/dictionary 1.02 854.0±15.67µs 1116.7 MElem/sec 1.00 836.3±18.51µs 1140.3 MElem/sec parquet_rle_dictionary_scan/rows=1000000/ndv=1/utf8_view 1.00 393.0±0.78µs 2.4 GElem/sec 1.01 397.4±1.26µs 2.3 GElem/sec parquet_rle_dictionary_scan/rows=1000000/ndv=10/dictionary 1.00 725.5±3.18µs 1314.6 MElem/sec 1.00 728.5±4.49µs 1309.0 MElem/sec parquet_rle_dictionary_scan/rows=1000000/ndv=10/utf8_view 1.01 1091.4±5.36µs 873.8 MElem/sec 1.00 1084.5±1.42µs 879.4 MElem/sec parquet_rle_dictionary_scan/rows=1000000/ndv=100/dictionary 1.01 813.3±5.74µs 1172.7 MElem/sec 1.00 802.5±4.15µs 1188.3 MElem/sec parquet_rle_dictionary_scan/rows=1000000/ndv=100/utf8_view 1.01 1197.3±6.36µs 796.5 MElem/sec 1.00 1189.3±4.23µs 801.9 MElem/sec parquet_rle_dictionary_scan/rows=1000000/ndv=1000/dictionary 1.00 921.5±5.93µs 1034.9 MElem/sec 1.01 928.4±15.80µs 1027.2 MElem/sec parquet_rle_dictionary_scan/rows=1000000/ndv=1000/utf8_view 1.00 1310.4±12.87µs 727.8 MElem/sec 1.00 1307.0±5.79µs 729.7 MElem/sec parquet_rle_dictionary_scan/rows=1000000/ndv=10000/dictionary 1.00 1105.9±8.23µs 862.3 MElem/sec 1.01 1118.9±8.80µs 852.4 MElem/sec parquet_rle_dictionary_scan/rows=1000000/ndv=10000/utf8_view 1.00 1613.6±7.64µs 591.0 MElem/sec 1.00 1620.4±13.90µs 588.6 MElem/sec parquet_rle_dictionary_scan/rows=1000000/ndv=100000/dictionary 1.02 2.6±0.04ms 363.1 MElem/sec 1.00 2.6±0.04ms 370.2 MElem/sec parquet_rle_dictionary_scan/rows=1000000/ndv=100000/utf8_view 1.03 3.9±0.09ms 242.8 MElem/sec 1.00 3.8±0.07ms 250.2 MElem/sec parquet_rle_dictionary_scan/rows=1000000/ndv=500000/dictionary 1.00 6.0±0.15ms 157.7 MElem/sec 1.01 6.1±0.12ms 156.4 MElem/sec parquet_rle_dictionary_scan/rows=1000000/ndv=500000/utf8_view 1.04 6.7±0.19ms 141.6 MElem/sec 1.00 6.5±0.07ms 147.0 MElem/sec ``` </p> </details> <details><summary>Resource Usage</summary> **parquet_rle_dictionary_scan — base (merge-base)** | Metric | Value | |--------|-------| | Wall time | 625.3s | | Peak memory | 155.6 MiB | | Avg memory | 26.0 MiB | | CPU user | 191.6s | | CPU sys | 13.8s | | Peak spill | 0 B | **parquet_rle_dictionary_scan — branch** | Metric | Value | |--------|-------| | Wall time | 735.4s | | Peak memory | 156.6 MiB | | Avg memory | 21.7 MiB | | CPU user | 184.1s | | CPU sys | 18.4s | | Peak spill | 0 B | </details> --- [File an issue](https://github.com/adriangb/datafusion-benchmarking/issues) against this benchmark runner -- This is an automated message from the Apache Git Service. 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