adriangbot commented on PR #27051: URL: https://github.com/apache/datafusion/pull/27051#issuecomment-6609370691
🤖 Benchmark completed (GKE) | [trigger](https://github.com/apache/datafusion/pull/27051#issuecomment-6608686227) **Instance:** `c4a-highmem-16` (12 vCPU / 65 GiB) Comparing b2825948e531b1afe34769f29909359216175b50 (b2825948e531b1afe34769f29909359216175b50) to 522287c20d3c09c1b2bd2a8a39bc3a164257614e [diff](https://github.com/apache/datafusion/compare/522287c20d3c09c1b2bd2a8a39bc3a164257614e..b2825948e531b1afe34769f29909359216175b50) <details><summary>Run configuration</summary> ```yaml run benchmark dictionary_group_values baseline: ref: "522287c20d3c09c1b2bd2a8a39bc3a164257614e" changed: ref: "b2825948e531b1afe34769f29909359216175b50" ``` </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 rich-T-kid_dictionary-aggregate-emission ----- ---- ---------------------------------------- dict_intern_emit/intern_emit/size_65536_card_1000_null_0.00 1.00 482.0±7.82µs 129.7 MElem/sec 1.03 494.6±6.19µs 126.4 MElem/sec dict_intern_emit/intern_emit/size_65536_card_20_null_0.00 1.00 418.2±5.78µs 149.4 MElem/sec 1.04 435.8±4.45µs 143.4 MElem/sec dict_intern_emit/intern_emit/size_65536_card_300_null_0.00 1.00 443.1±5.69µs 141.0 MElem/sec 1.02 453.8±4.69µs 137.7 MElem/sec dict_intern_emit/intern_emit/size_65536_card_65536_null_0.00 1.00 6.3±0.02ms 10.0 MElem/sec 1.03 6.4±0.02ms 9.7 MElem/sec dict_intern_emit/intern_emit/size_65536_card_75_null_0.00 1.00 436.3±5.66µs 143.2 MElem/sec 1.03 448.7±4.16µs 139.3 MElem/sec dict_intern_emit/intern_emit/size_8192_card_1000_null_0.00 1.00 112.7±1.15µs 69.3 MElem/sec 1.01 114.0±1.14µs 68.6 MElem/sec dict_intern_emit/intern_emit/size_8192_card_20_null_0.00 1.00 56.1±1.02µs 139.2 MElem/sec 1.02 57.0±1.08µs 137.1 MElem/sec dict_intern_emit/intern_emit/size_8192_card_300_null_0.00 1.00 72.3±0.80µs 108.1 MElem/sec 1.02 73.5±1.09µs 106.2 MElem/sec dict_intern_emit/intern_emit/size_8192_card_75_null_0.00 1.00 60.8±0.84µs 128.5 MElem/sec 1.06 64.1±19.40µs 121.8 MElem/sec dict_intern_emit/intern_emit/size_8192_card_8192_null_0.00 1.00 523.5±4.13µs 14.9 MElem/sec 1.02 531.7±1.39µs 14.7 MElem/sec dict_repeated_intern_emit/repeated_intern_emit/size_65536_card_1000_null_0.10 1.00 2.3±0.00ms 106.9 MElem/sec 1.01 2.4±0.01ms 106.3 MElem/sec dict_repeated_intern_emit/repeated_intern_emit/size_65536_card_20_null_0.10 1.00 2.2±0.00ms 115.4 MElem/sec 1.06 2.3±0.00ms 108.8 MElem/sec dict_repeated_intern_emit/repeated_intern_emit/size_65536_card_300_null_0.10 1.00 2.2±0.01ms 111.2 MElem/sec 1.03 2.3±0.01ms 108.3 MElem/sec dict_repeated_intern_emit/repeated_intern_emit/size_65536_card_65536_null_0.10 1.09 18.5±0.31ms 13.5 MElem/sec 1.00 17.1±0.31ms 14.6 MElem/sec dict_repeated_intern_emit/repeated_intern_emit/size_65536_card_75_null_0.10 1.00 2.2±0.01ms 111.4 MElem/sec 1.02 2.3±0.00ms 109.2 MElem/sec dict_repeated_intern_emit/repeated_intern_emit/size_8192_card_1000_null_0.10 1.03 400.0±2.20µs 78.1 MElem/sec 1.00 388.2±2.31µs 80.5 MElem/sec dict_repeated_intern_emit/repeated_intern_emit/size_8192_card_20_null_0.10 1.00 263.7±2.14µs 118.5 MElem/sec 1.06 278.6±1.52µs 112.2 MElem/sec dict_repeated_intern_emit/repeated_intern_emit/size_8192_card_300_null_0.10 1.00 304.3±2.86µs 102.7 MElem/sec 1.00 304.3±1.49µs 102.7 MElem/sec dict_repeated_intern_emit/repeated_intern_emit/size_8192_card_75_null_0.10 1.00 276.7±1.86µs 112.9 MElem/sec 1.03 283.9±1.29µs 110.1 MElem/sec dict_repeated_intern_emit/repeated_intern_emit/size_8192_card_8192_null_0.10 1.09 1319.8±5.45µs 23.7 MElem/sec 1.00 1207.9±5.54µs 25.9 MElem/sec dict_scalar_append_equal/scalar_append_equal/size_65536_card_1000_null_0.10 1.02 1362.3±3.73µs 45.9 MElem/sec 1.00 1337.5±4.04µs 46.7 MElem/sec dict_scalar_append_equal/scalar_append_equal/size_65536_card_20_null_0.10 1.00 1230.3±4.26µs 50.8 MElem/sec 1.04 1280.5±3.16µs 48.8 MElem/sec dict_scalar_append_equal/scalar_append_equal/size_65536_card_300_null_0.10 1.03 1269.8±4.71µs 49.2 MElem/sec 1.00 1233.9±2.98µs 50.7 MElem/sec dict_scalar_append_equal/scalar_append_equal/size_65536_card_65536_null_0.10 1.18 7.6±0.04ms 8.2 MElem/sec 1.00 6.4±0.04ms 9.7 MElem/sec dict_scalar_append_equal/scalar_append_equal/size_65536_card_75_null_0.10 1.05 1288.1±3.22µs 48.5 MElem/sec 1.00 1232.3±3.06µs 50.7 MElem/sec dict_shared_values_arc/shared_values_arc/size_8192_card_100000 1.00 19.3±0.24ms 13.0 MElem/sec 1.05 20.2±0.24ms 12.4 MElem/sec dict_shared_values_arc/shared_values_arc/size_8192_card_32768 1.06 8.3±0.02ms 30.2 MElem/sec 1.00 7.8±0.02ms 32.1 MElem/sec dict_shared_values_arc/shared_values_arc/size_8192_card_500000 1.00 71.9±1.17ms 3.5 MElem/sec 1.03 74.1±1.30ms 3.4 MElem/sec dict_shared_values_arc/shared_values_arc/size_8192_card_65536 1.00 14.0±0.07ms 17.9 MElem/sec 1.07 14.9±0.08ms 16.8 MElem/sec dict_shared_values_arc/shared_values_arc/size_8192_card_8192 1.00 2.8±0.01ms 88.6 MElem/sec 1.00 2.8±0.02ms 88.7 MElem/sec dict_take_n/take_n/size_65536_card_1000_null_0.10 1.00 2.5±0.01ms 100.7 MElem/sec 1.02 2.5±0.00ms 99.1 MElem/sec dict_take_n/take_n/size_65536_card_20_null_0.10 1.00 2.1±0.01ms 116.6 MElem/sec 1.08 2.3±0.01ms 108.3 MElem/sec dict_take_n/take_n/size_65536_card_300_null_0.10 1.00 2.3±0.01ms 109.4 MElem/sec 1.02 2.3±0.01ms 107.4 MElem/sec dict_take_n/take_n/size_65536_card_65536_null_0.10 1.02 27.5±0.09ms 9.1 MElem/sec 1.00 26.8±0.09ms 9.3 MElem/sec dict_take_n/take_n/size_65536_card_75_null_0.10 1.00 2.2±0.01ms 112.5 MElem/sec 1.03 2.3±0.00ms 109.0 MElem/sec group_values_emit/dictionary/size_500000_null_0.0 401.59 3.8±0.62ms 126.5 MElem/sec 1.00 9.4±1.05µs 49.6 GElem/sec group_values_emit/dictionary/size_500000_null_0.1 572.49 8.7±0.60ms 54.5 MElem/sec 1.00 15.3±1.72µs 30.5 GElem/sec group_values_emit/dictionary/size_65536_null_0.0 15.57 69.2±112.90µs 903.5 MElem/sec 1.00 4.4±0.45µs 13.7 GElem/sec group_values_emit/dictionary/size_65536_null_0.1 127.11 728.6±10.90µs 85.8 MElem/sec 1.00 5.7±0.58µs 10.6 GElem/sec group_values_emit/dictionary/size_8192_null_0.0 26.77 50.2±304.32µs 155.6 MElem/sec 1.00 1875.9±395.80ns 4.1 GElem/sec group_values_emit/dictionary/size_8192_null_0.1 26.25 99.0±21.18µs 78.9 MElem/sec 1.00 3.8±9.88µs 2.0 GElem/sec group_values_emit/utf8_view/size_500000_null_0.0 535.29 2.2±0.12ms 215.3 MElem/sec 1.00 4.1±0.48µs 112.5 GElem/sec group_values_emit/utf8_view/size_500000_null_0.1 1.02 8.6±0.52µs 54.2 GElem/sec 1.00 8.4±0.77µs 55.3 GElem/sec group_values_emit/utf8_view/size_65536_null_0.0 1.13 1577.1±108.29ns 38.7 GElem/sec 1.00 1397.8±111.65ns 43.7 GElem/sec group_values_emit/utf8_view/size_65536_null_0.1 1.04 2.2±0.14µs 27.9 GElem/sec 1.00 2.1±0.14µs 28.9 GElem/sec group_values_emit/utf8_view/size_8192_null_0.0 1.00 641.2±68.70ns 11.9 GElem/sec 1.07 687.6±82.04ns 11.1 GElem/sec group_values_emit/utf8_view/size_8192_null_0.1 1.00 911.4±125.82ns 8.4 GElem/sec 1.07 977.1±76.98ns 7.8 GElem/sec ``` </p> </details> <details><summary>Resource Usage</summary> **dictionary_group_values — base (merge-base)** | Metric | Value | |--------|-------| | Wall time | 540.1s | | Peak memory | 896.7 MiB | | Avg memory | 113.5 MiB | | CPU user | 537.3s | | CPU sys | 43.2s | | Peak spill | 0 B | **dictionary_group_values — branch** | Metric | Value | |--------|-------| | Wall time | 630.1s | | Peak memory | 889.0 MiB | | Avg memory | 214.8 MiB | | CPU user | 575.8s | | CPU sys | 22.4s | | Peak spill | 0 B | </details> --- [File an issue](https://github.com/adriangb/datafusion-benchmarking/issues) against this benchmark runner -- This is an automated message 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