adriangbot commented on PR #26250: URL: https://github.com/apache/datafusion/pull/26250#issuecomment-6276759662
🤖 Benchmark completed (GKE) | [trigger](https://github.com/apache/datafusion/pull/26250#issuecomment-6276284958) **Instance:** `c4a-highmem-16` (12 vCPU / 65 GiB) Comparing acc69cd004bcdcaa7e156312d2642ae7dfe7b961 (acc69cd004bcdcaa7e156312d2642ae7dfe7b961) to 27a783dc9cdf25d4a35c53941c9709ae20d3ea19 [diff](https://github.com/apache/datafusion/compare/27a783dc9cdf25d4a35c53941c9709ae20d3ea19..acc69cd004bcdcaa7e156312d2642ae7dfe7b961) <details><summary>Run configuration</summary> ```yaml run benchmark parquet_rle_dictionary_scan baseline: ref: "27a783dc9cdf25d4a35c53941c9709ae20d3ea19" changed: ref: "acc69cd004bcdcaa7e156312d2642ae7dfe7b961" ``` </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 1.01 18.5±0.20ms 51.5 MElem/sec 1.00 18.4±0.09ms 51.8 MElem/sec parquet_binary_rle_dictionary_scan/rows=1000000/ndv=1/utf8_view 1.00 385.6±0.65µs 2.4 GElem/sec 1.02 392.3±0.58µs 2.4 GElem/sec parquet_binary_rle_dictionary_scan/rows=1000000/ndv=10/dictionary 1.00 18.7±0.12ms 51.0 MElem/sec 1.00 18.8±0.08ms 50.8 MElem/sec parquet_binary_rle_dictionary_scan/rows=1000000/ndv=10/utf8_view 1.00 1101.8±4.27µs 865.6 MElem/sec 1.00 1099.6±4.61µs 867.3 MElem/sec parquet_binary_rle_dictionary_scan/rows=1000000/ndv=100/dictionary 1.00 18.8±0.06ms 50.7 MElem/sec 1.01 19.0±0.11ms 50.3 MElem/sec parquet_binary_rle_dictionary_scan/rows=1000000/ndv=100/utf8_view 1.00 1182.4±7.53µs 806.6 MElem/sec 1.02 1210.5±4.86µs 787.9 MElem/sec parquet_binary_rle_dictionary_scan/rows=1000000/ndv=1000/dictionary 1.00 20.5±0.04ms 46.5 MElem/sec 1.01 20.7±0.06ms 46.1 MElem/sec parquet_binary_rle_dictionary_scan/rows=1000000/ndv=1000/utf8_view 1.00 1317.3±11.91µs 724.0 MElem/sec 1.03 1351.9±9.61µs 705.4 MElem/sec parquet_binary_rle_dictionary_scan/rows=1000000/ndv=10000/dictionary 1.00 34.2±0.07ms 27.9 MElem/sec 1.01 34.6±0.07ms 27.6 MElem/sec parquet_binary_rle_dictionary_scan/rows=1000000/ndv=10000/utf8_view 1.00 1625.2±12.23µs 586.8 MElem/sec 1.02 1665.0±12.73µs 572.8 MElem/sec parquet_binary_rle_dictionary_scan/rows=1000000/ndv=100000/dictionary 1.00 51.7±0.59ms 18.4 MElem/sec 1.00 51.7±0.62ms 18.4 MElem/sec parquet_binary_rle_dictionary_scan/rows=1000000/ndv=100000/utf8_view 1.00 3.8±0.12ms 249.9 MElem/sec 1.02 3.9±0.09ms 245.2 MElem/sec parquet_binary_rle_dictionary_scan/rows=1000000/ndv=500000/dictionary 1.00 58.7±0.95ms 16.2 MElem/sec 1.04 61.2±0.70ms 15.6 MElem/sec parquet_binary_rle_dictionary_scan/rows=1000000/ndv=500000/utf8_view 1.00 6.3±0.12ms 151.7 MElem/sec 1.03 6.5±0.12ms 147.0 MElem/sec parquet_rle_dictionary_scan/rows=1000000/ndv=1/dictionary 1.00 818.3±11.71µs 1165.4 MElem/sec 1.05 855.5±16.15µs 1114.8 MElem/sec parquet_rle_dictionary_scan/rows=1000000/ndv=1/utf8_view 1.00 386.1±1.00µs 2.4 GElem/sec 1.03 398.9±2.32µs 2.3 GElem/sec parquet_rle_dictionary_scan/rows=1000000/ndv=10/dictionary 1.83 1352.5±6.87µs 705.1 MElem/sec 1.00 737.2±2.04µs 1293.6 MElem/sec parquet_rle_dictionary_scan/rows=1000000/ndv=10/utf8_view 1.00 1096.3±6.91µs 869.9 MElem/sec 1.00 1093.3±2.38µs 872.3 MElem/sec parquet_rle_dictionary_scan/rows=1000000/ndv=100/dictionary 1.74 1434.1±5.05µs 665.0 MElem/sec 1.00 826.4±6.42µs 1154.1 MElem/sec parquet_rle_dictionary_scan/rows=1000000/ndv=100/utf8_view 1.00 1190.9±5.62µs 800.8 MElem/sec 1.02 1212.5±7.19µs 786.6 MElem/sec parquet_rle_dictionary_scan/rows=1000000/ndv=1000/dictionary 1.65 1566.7±14.83µs 608.7 MElem/sec 1.00 947.6±8.16µs 1006.4 MElem/sec parquet_rle_dictionary_scan/rows=1000000/ndv=1000/utf8_view 1.00 1326.0±8.30µs 719.2 MElem/sec 1.03 1360.2±12.63µs 701.2 MElem/sec parquet_rle_dictionary_scan/rows=1000000/ndv=10000/dictionary 1.50 1748.2±10.97µs 545.5 MElem/sec 1.00 1164.5±8.54µs 819.0 MElem/sec parquet_rle_dictionary_scan/rows=1000000/ndv=10000/utf8_view 1.00 1641.4±12.68µs 581.0 MElem/sec 1.04 1712.3±10.43µs 556.9 MElem/sec parquet_rle_dictionary_scan/rows=1000000/ndv=100000/dictionary 1.15 3.3±0.05ms 290.1 MElem/sec 1.00 2.9±0.05ms 333.6 MElem/sec parquet_rle_dictionary_scan/rows=1000000/ndv=100000/utf8_view 1.00 4.0±0.04ms 237.6 MElem/sec 1.03 4.1±0.07ms 230.5 MElem/sec parquet_rle_dictionary_scan/rows=1000000/ndv=500000/dictionary 1.07 6.9±0.31ms 137.4 MElem/sec 1.00 6.5±0.13ms 147.4 MElem/sec parquet_rle_dictionary_scan/rows=1000000/ndv=500000/utf8_view 1.00 6.8±0.24ms 140.2 MElem/sec 1.06 7.2±0.23ms 132.0 MElem/sec ``` </p> </details> <details><summary>Resource Usage</summary> **parquet_rle_dictionary_scan — base (merge-base)** | Metric | Value | |--------|-------| | Wall time | 630.3s | | Peak memory | 157.2 MiB | | Avg memory | 25.0 MiB | | CPU user | 191.7s | | CPU sys | 13.7s | | Peak spill | 0 B | **parquet_rle_dictionary_scan — branch** | Metric | Value | |--------|-------| | Wall time | 635.3s | | Peak memory | 147.7 MiB | | Avg memory | 24.4 MiB | | CPU user | 187.6s | | CPU sys | 15.3s | | 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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