adriangbot commented on PR #27051: URL: https://github.com/apache/datafusion/pull/27051#issuecomment-6608138028
🤖 Benchmark completed (GKE) | [trigger](https://github.com/apache/datafusion/pull/27051#issuecomment-6607439926) **Instance:** `c4a-highmem-16` (12 vCPU / 65 GiB) Comparing 4653896c9a2174492c86651ae5cf28172795f28b (4653896c9a2174492c86651ae5cf28172795f28b) to 32bd81fb226ccf1ae5df67ff340d77baa3e73668 [diff](https://github.com/apache/datafusion/compare/32bd81fb226ccf1ae5df67ff340d77baa3e73668..4653896c9a2174492c86651ae5cf28172795f28b) <details><summary>Run configuration</summary> ```yaml run benchmark dictionary_group_values baseline: ref: "32bd81fb226ccf1ae5df67ff340d77baa3e73668" changed: ref: "4653896c9a2174492c86651ae5cf28172795f28b" ``` </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 1.00 488.6±7.00µs 127.9 MElem/sec 1.00 488.5±6.68µs 127.9 MElem/sec dict_intern_emit/intern_emit/size_65536_card_20_null_0.00 1.00 422.3±4.42µs 148.0 MElem/sec 1.00 420.6±7.17µs 148.6 MElem/sec dict_intern_emit/intern_emit/size_65536_card_300_null_0.00 1.00 448.9±5.33µs 139.2 MElem/sec 1.01 452.4±6.30µs 138.2 MElem/sec dict_intern_emit/intern_emit/size_65536_card_65536_null_0.00 1.00 6.1±0.04ms 10.3 MElem/sec 1.09 6.6±0.06ms 9.4 MElem/sec dict_intern_emit/intern_emit/size_65536_card_75_null_0.00 1.01 441.8±6.30µs 141.5 MElem/sec 1.00 439.0±5.34µs 142.4 MElem/sec dict_intern_emit/intern_emit/size_8192_card_1000_null_0.00 1.00 114.0±3.75µs 68.5 MElem/sec 1.00 114.2±1.52µs 68.4 MElem/sec dict_intern_emit/intern_emit/size_8192_card_20_null_0.00 1.00 56.4±1.01µs 138.6 MElem/sec 1.01 57.0±1.30µs 137.1 MElem/sec dict_intern_emit/intern_emit/size_8192_card_300_null_0.00 1.00 72.7±0.88µs 107.5 MElem/sec 1.01 73.6±1.66µs 106.1 MElem/sec dict_intern_emit/intern_emit/size_8192_card_75_null_0.00 1.02 62.0±1.24µs 126.0 MElem/sec 1.00 61.0±1.41µs 128.1 MElem/sec dict_intern_emit/intern_emit/size_8192_card_8192_null_0.00 1.00 527.8±2.73µs 14.8 MElem/sec 1.06 557.2±63.62µs 14.0 MElem/sec dict_repeated_intern_emit/repeated_intern_emit/size_65536_card_1000_null_0.10 1.01 2.3±0.01ms 106.7 MElem/sec 1.00 2.3±0.02ms 107.6 MElem/sec dict_repeated_intern_emit/repeated_intern_emit/size_65536_card_20_null_0.10 1.01 2.2±0.00ms 115.4 MElem/sec 1.00 2.2±0.01ms 116.0 MElem/sec dict_repeated_intern_emit/repeated_intern_emit/size_65536_card_300_null_0.10 1.01 2.3±0.01ms 110.4 MElem/sec 1.00 2.2±0.01ms 111.4 MElem/sec dict_repeated_intern_emit/repeated_intern_emit/size_65536_card_65536_null_0.10 1.00 20.9±0.79ms 12.0 MElem/sec 1.03 21.6±0.58ms 11.6 MElem/sec dict_repeated_intern_emit/repeated_intern_emit/size_65536_card_75_null_0.10 1.00 2.2±0.01ms 112.2 MElem/sec 1.00 2.2±0.01ms 111.9 MElem/sec dict_repeated_intern_emit/repeated_intern_emit/size_8192_card_1000_null_0.10 1.03 398.7±4.23µs 78.4 MElem/sec 1.00 386.7±4.00µs 80.8 MElem/sec dict_repeated_intern_emit/repeated_intern_emit/size_8192_card_20_null_0.10 1.00 249.5±2.49µs 125.3 MElem/sec 1.02 253.2±1.79µs 123.4 MElem/sec dict_repeated_intern_emit/repeated_intern_emit/size_8192_card_300_null_0.10 1.01 295.9±3.57µs 105.6 MElem/sec 1.00 294.0±1.89µs 106.3 MElem/sec dict_repeated_intern_emit/repeated_intern_emit/size_8192_card_75_null_0.10 1.09 293.0±266.43µs 106.6 MElem/sec 1.00 267.7±1.84µs 116.8 MElem/sec dict_repeated_intern_emit/repeated_intern_emit/size_8192_card_8192_null_0.10 1.10 1345.9±247.22µs 23.2 MElem/sec 1.00 1219.1±9.07µs 25.6 MElem/sec dict_scalar_append_equal/scalar_append_equal/size_65536_card_1000_null_0.10 1.04 1358.6±4.67µs 46.0 MElem/sec 1.00 1302.1±3.38µs 48.0 MElem/sec dict_scalar_append_equal/scalar_append_equal/size_65536_card_20_null_0.10 1.06 1262.8±3.90µs 49.5 MElem/sec 1.00 1191.5±3.92µs 52.5 MElem/sec dict_scalar_append_equal/scalar_append_equal/size_65536_card_300_null_0.10 1.01 1269.0±5.51µs 49.3 MElem/sec 1.00 1253.0±5.64µs 49.9 MElem/sec dict_scalar_append_equal/scalar_append_equal/size_65536_card_65536_null_0.10 1.14 8.1±0.06ms 7.7 MElem/sec 1.00 7.1±0.07ms 8.8 MElem/sec dict_scalar_append_equal/scalar_append_equal/size_65536_card_75_null_0.10 1.07 1287.5±4.44µs 48.5 MElem/sec 1.00 1206.8±3.33µs 51.8 MElem/sec dict_shared_values_arc/shared_values_arc/size_8192_card_100000 1.00 22.0±0.68ms 11.4 MElem/sec 1.11 24.4±1.04ms 10.3 MElem/sec dict_shared_values_arc/shared_values_arc/size_8192_card_32768 1.00 8.1±0.04ms 31.0 MElem/sec 1.02 8.2±0.08ms 30.4 MElem/sec dict_shared_values_arc/shared_values_arc/size_8192_card_500000 1.00 81.3±2.95ms 3.1 MElem/sec 1.13 92.0±3.91ms 2.7 MElem/sec dict_shared_values_arc/shared_values_arc/size_8192_card_65536 1.00 15.8±0.65ms 15.8 MElem/sec 1.01 16.0±0.43ms 15.7 MElem/sec dict_shared_values_arc/shared_values_arc/size_8192_card_8192 1.00 2.8±0.02ms 87.7 MElem/sec 1.03 2.9±0.02ms 85.6 MElem/sec dict_take_n/take_n/size_65536_card_1000_null_0.10 1.00 2.5±0.01ms 101.1 MElem/sec 1.00 2.5±0.01ms 101.3 MElem/sec dict_take_n/take_n/size_65536_card_20_null_0.10 1.00 2.1±0.01ms 119.8 MElem/sec 1.01 2.1±0.01ms 119.0 MElem/sec dict_take_n/take_n/size_65536_card_300_null_0.10 1.00 2.2±0.01ms 111.9 MElem/sec 1.01 2.3±0.01ms 110.8 MElem/sec dict_take_n/take_n/size_65536_card_65536_null_0.10 1.00 27.3±0.42ms 9.2 MElem/sec 1.00 27.4±0.34ms 9.1 MElem/sec dict_take_n/take_n/size_65536_card_75_null_0.10 1.00 2.2±0.01ms 113.8 MElem/sec 1.00 2.2±0.01ms 114.1 MElem/sec group_values_emit/dictionary/size_500000_null_0.0 1.00 12.1±1.61µs 38.4 GElem/sec group_values_emit/dictionary/size_500000_null_0.1 1.00 17.4±1.60µs 26.7 GElem/sec group_values_emit/dictionary/size_65536_null_0.0 1.00 7.3±0.69µs 8.4 GElem/sec group_values_emit/dictionary/size_65536_null_0.1 1.00 8.1±0.81µs 7.6 GElem/sec group_values_emit/dictionary/size_8192_null_0.0 1.00 55.8±521.94µs 140.0 MElem/sec group_values_emit/dictionary/size_8192_null_0.1 1.00 3.7±5.82µs 2.1 GElem/sec group_values_emit/utf8_view/size_500000_null_0.0 1.00 5.0±0.46µs 94.0 GElem/sec group_values_emit/utf8_view/size_500000_null_0.1 1.00 9.2±0.49µs 50.8 GElem/sec group_values_emit/utf8_view/size_65536_null_0.0 1.00 1912.6±200.73ns 31.9 GElem/sec group_values_emit/utf8_view/size_65536_null_0.1 1.00 2.4±0.16µs 25.2 GElem/sec group_values_emit/utf8_view/size_8192_null_0.0 1.00 736.1±169.29ns 10.4 GElem/sec group_values_emit/utf8_view/size_8192_null_0.1 1.00 1258.1±174.12ns 6.1 GElem/sec ``` </p> </details> <details><summary>Resource Usage</summary> **dictionary_group_values — base (merge-base)** | Metric | Value | |--------|-------| | Wall time | 700.2s | | Peak memory | 900.9 MiB | | Avg memory | 59.3 MiB | | CPU user | 414.9s | | CPU sys | 23.3s | | Peak spill | 0 B | **dictionary_group_values — branch** | Metric | Value | |--------|-------| | Wall time | 830.2s | | Peak memory | 812.7 MiB | | Avg memory | 99.3 MiB | | CPU user | 566.7s | | CPU sys | 33.1s | | 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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