adriangbot commented on PR #21765: URL: https://github.com/apache/datafusion/pull/21765#issuecomment-4726293654
🤖 Benchmark completed (GKE) | [trigger](https://github.com/apache/datafusion/pull/21765#issuecomment-4726105593) **Instance:** `c4a-highmem-16` (12 vCPU / 65 GiB) <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 rich-t-kid_optimize-dictionary-grouping ----- ---- --------------------------------------- dict_intern_emit/intern_emit/size_65536_card_1000_null_0.00 5.04 875.0±5.77µs 71.4 MElem/sec 1.00 173.7±1.01µs 359.8 MElem/sec dict_intern_emit/intern_emit/size_65536_card_20_null_0.00 5.78 788.0±5.09µs 79.3 MElem/sec 1.00 136.3±0.67µs 458.5 MElem/sec dict_intern_emit/intern_emit/size_65536_card_300_null_0.00 5.54 817.0±5.09µs 76.5 MElem/sec 1.00 147.4±0.45µs 424.0 MElem/sec dict_intern_emit/intern_emit/size_65536_card_65536_null_0.00 1.54 6.3±0.01ms 9.9 MElem/sec 1.00 4.1±0.03ms 15.3 MElem/sec dict_intern_emit/intern_emit/size_65536_card_75_null_0.00 5.83 806.4±6.12µs 77.5 MElem/sec 1.00 138.4±0.50µs 451.5 MElem/sec dict_intern_emit/intern_emit/size_8192_card_1000_null_0.00 2.91 161.6±1.17µs 48.3 MElem/sec 1.00 55.6±0.39µs 140.6 MElem/sec dict_intern_emit/intern_emit/size_8192_card_20_null_0.00 5.59 105.0±1.02µs 74.4 MElem/sec 1.00 18.8±0.14µs 416.3 MElem/sec dict_intern_emit/intern_emit/size_8192_card_300_null_0.00 4.14 122.7±1.44µs 63.7 MElem/sec 1.00 29.7±0.22µs 263.3 MElem/sec dict_intern_emit/intern_emit/size_8192_card_75_null_0.00 5.32 111.4±1.35µs 70.1 MElem/sec 1.00 20.9±0.21µs 373.1 MElem/sec dict_intern_emit/intern_emit/size_8192_card_8192_null_0.00 1.89 667.5±2.09µs 11.7 MElem/sec 1.00 353.7±4.95µs 22.1 MElem/sec dict_repeated_intern_emit/repeated_intern_emit/size_65536_card_1000_null_0.10 5.22 4.3±0.03ms 57.6 MElem/sec 1.00 832.5±3.83µs 300.3 MElem/sec dict_repeated_intern_emit/repeated_intern_emit/size_65536_card_20_null_0.10 5.67 4.1±0.03ms 60.3 MElem/sec 1.00 730.8±4.59µs 342.1 MElem/sec dict_repeated_intern_emit/repeated_intern_emit/size_65536_card_300_null_0.10 5.55 4.2±0.03ms 59.3 MElem/sec 1.00 760.2±4.13µs 328.9 MElem/sec dict_repeated_intern_emit/repeated_intern_emit/size_65536_card_65536_null_0.10 1.13 17.2±0.05ms 14.5 MElem/sec 1.00 15.2±0.08ms 16.5 MElem/sec dict_repeated_intern_emit/repeated_intern_emit/size_65536_card_75_null_0.10 5.70 4.2±0.02ms 59.3 MElem/sec 1.00 739.7±4.35µs 338.0 MElem/sec dict_repeated_intern_emit/repeated_intern_emit/size_8192_card_1000_null_0.10 3.23 605.4±3.21µs 51.6 MElem/sec 1.00 187.4±1.25µs 166.7 MElem/sec dict_repeated_intern_emit/repeated_intern_emit/size_8192_card_20_null_0.10 5.42 504.4±3.93µs 62.0 MElem/sec 1.00 93.0±0.34µs 336.1 MElem/sec dict_repeated_intern_emit/repeated_intern_emit/size_8192_card_300_null_0.10 4.61 536.1±3.02µs 58.3 MElem/sec 1.00 116.4±0.70µs 268.5 MElem/sec dict_repeated_intern_emit/repeated_intern_emit/size_8192_card_75_null_0.10 5.49 516.1±3.25µs 60.5 MElem/sec 1.00 94.0±0.44µs 332.6 MElem/sec dict_repeated_intern_emit/repeated_intern_emit/size_8192_card_8192_null_0.10 1.67 1472.0±7.21µs 21.2 MElem/sec 1.00 881.4±13.47µs 35.5 MElem/sec ``` </p> </details> <details><summary>Resource Usage</summary> **dictionary_group_values — base (merge-base)** | Metric | Value | |--------|-------| | Wall time | 450.1s | | Peak memory | 598.7 MiB | | Avg memory | 83.5 MiB | | CPU user | 230.5s | | CPU sys | 15.1s | | Peak spill | 0 B | **dictionary_group_values — branch** | Metric | Value | |--------|-------| | Wall time | 430.1s | | Peak memory | 856.6 MiB | | Avg memory | 50.5 MiB | | CPU user | 214.0s | | CPU sys | 19.4s | | 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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