adriangbot commented on PR #26250: URL: https://github.com/apache/datafusion/pull/26250#issuecomment-6276686747
🤖 Benchmark completed (GKE) | [trigger](https://github.com/apache/datafusion/pull/26250#issuecomment-6276121818) **Instance:** `c4a-highmem-16` (12 vCPU / 65 GiB) Comparing 910887981de7a778fef951114d465b1e98ef6276 (910887981de7a778fef951114d465b1e98ef6276) to 72e7d6871e886864d7abb533185f586ccecb938c [diff](https://github.com/apache/datafusion/compare/72e7d6871e886864d7abb533185f586ccecb938c..910887981de7a778fef951114d465b1e98ef6276) <details><summary>Run configuration</summary> ```yaml run benchmark parquet_rle_dictionary_scan baseline: ref: "72e7d6871e886864d7abb533185f586ccecb938c" changed: ref: "910887981de7a778fef951114d465b1e98ef6276" ``` </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 1.00 18.3±0.04ms 52.1 MElem/sec parquet_binary_rle_dictionary_scan/rows=1000000/ndv=1/utf8_view 1.00 391.9±0.83µs 2.4 GElem/sec parquet_binary_rle_dictionary_scan/rows=1000000/ndv=10/dictionary 1.00 18.7±0.06ms 50.9 MElem/sec parquet_binary_rle_dictionary_scan/rows=1000000/ndv=10/utf8_view 1.00 1079.4±6.77µs 883.5 MElem/sec parquet_binary_rle_dictionary_scan/rows=1000000/ndv=100/dictionary 1.00 19.3±0.09ms 49.5 MElem/sec parquet_binary_rle_dictionary_scan/rows=1000000/ndv=100/utf8_view 1.00 1181.7±7.32µs 807.1 MElem/sec parquet_binary_rle_dictionary_scan/rows=1000000/ndv=1000/dictionary 1.00 20.7±0.05ms 46.0 MElem/sec parquet_binary_rle_dictionary_scan/rows=1000000/ndv=1000/utf8_view 1.00 1334.1±2.56µs 714.8 MElem/sec parquet_binary_rle_dictionary_scan/rows=1000000/ndv=10000/dictionary 1.00 34.6±0.10ms 27.6 MElem/sec parquet_binary_rle_dictionary_scan/rows=1000000/ndv=10000/utf8_view 1.00 1663.4±12.88µs 573.3 MElem/sec parquet_binary_rle_dictionary_scan/rows=1000000/ndv=100000/dictionary 1.00 49.1±0.19ms 19.4 MElem/sec parquet_binary_rle_dictionary_scan/rows=1000000/ndv=100000/utf8_view 1.00 3.7±0.04ms 256.6 MElem/sec parquet_binary_rle_dictionary_scan/rows=1000000/ndv=500000/dictionary 1.00 52.1±0.46ms 18.3 MElem/sec parquet_binary_rle_dictionary_scan/rows=1000000/ndv=500000/utf8_view 1.00 5.9±0.13ms 162.1 MElem/sec parquet_rle_dictionary_scan/rows=1000000/ndv=1/dictionary 1.01 849.7±16.87µs 1122.4 MElem/sec 1.00 840.6±8.71µs 1134.5 MElem/sec parquet_rle_dictionary_scan/rows=1000000/ndv=1/utf8_view 1.00 394.9±4.61µs 2.4 GElem/sec 1.00 396.2±3.42µs 2.4 GElem/sec parquet_rle_dictionary_scan/rows=1000000/ndv=10/dictionary 1.01 727.8±2.20µs 1310.3 MElem/sec 1.00 721.9±3.88µs 1321.1 MElem/sec parquet_rle_dictionary_scan/rows=1000000/ndv=10/utf8_view 1.15 1241.4±4.79µs 768.2 MElem/sec 1.00 1077.0±2.58µs 885.5 MElem/sec parquet_rle_dictionary_scan/rows=1000000/ndv=100/dictionary 1.00 800.4±3.49µs 1191.6 MElem/sec 1.00 801.4±4.23µs 1190.1 MElem/sec parquet_rle_dictionary_scan/rows=1000000/ndv=100/utf8_view 1.13 1329.8±5.99µs 717.1 MElem/sec 1.00 1179.2±9.30µs 808.8 MElem/sec parquet_rle_dictionary_scan/rows=1000000/ndv=1000/dictionary 1.01 904.8±6.88µs 1054.0 MElem/sec 1.00 899.7±7.93µs 1060.0 MElem/sec parquet_rle_dictionary_scan/rows=1000000/ndv=1000/utf8_view 1.08 1438.9±7.91µs 662.8 MElem/sec 1.00 1337.4±4.75µs 713.1 MElem/sec parquet_rle_dictionary_scan/rows=1000000/ndv=10000/dictionary 1.01 1090.0±8.80µs 874.9 MElem/sec 1.00 1079.3±19.69µs 883.6 MElem/sec parquet_rle_dictionary_scan/rows=1000000/ndv=10000/utf8_view 1.01 1640.0±7.14µs 581.5 MElem/sec 1.00 1630.0±9.10µs 585.1 MElem/sec parquet_rle_dictionary_scan/rows=1000000/ndv=100000/dictionary 1.00 2.5±0.04ms 381.9 MElem/sec 1.01 2.5±0.04ms 376.4 MElem/sec parquet_rle_dictionary_scan/rows=1000000/ndv=100000/utf8_view 1.00 3.6±0.05ms 261.7 MElem/sec 1.04 3.8±0.04ms 251.6 MElem/sec parquet_rle_dictionary_scan/rows=1000000/ndv=500000/dictionary 1.04 5.9±0.17ms 160.4 MElem/sec 1.00 5.7±0.15ms 166.4 MElem/sec parquet_rle_dictionary_scan/rows=1000000/ndv=500000/utf8_view 1.02 6.4±0.15ms 148.4 MElem/sec 1.00 6.3±0.14ms 150.9 MElem/sec ``` </p> </details> <details><summary>Resource Usage</summary> **parquet_rle_dictionary_scan — base (merge-base)** | Metric | Value | |--------|-------| | Wall time | 920.3s | | Peak memory | 148.7 MiB | | Avg memory | 8.4 MiB | | CPU user | 91.5s | | CPU sys | 8.7s | | Peak spill | 0 B | **parquet_rle_dictionary_scan — branch** | Metric | Value | |--------|-------| | Wall time | 595.3s | | Peak memory | 149.7 MiB | | Avg memory | 26.4 MiB | | CPU user | 191.3s | | CPU sys | 13.2s | | 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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