adriangbot commented on PR #26250: URL: https://github.com/apache/datafusion/pull/26250#issuecomment-6284492072
🤖 Benchmark completed (GKE) | [trigger](https://github.com/apache/datafusion/pull/26250#issuecomment-6284218151) **Instance:** `c4a-highmem-16` (12 vCPU / 65 GiB) Comparing 38b3d06b895a45ffebf48c01ddc043de46afeb5c (38b3d06b895a45ffebf48c01ddc043de46afeb5c) to 0179f67a5ec2392018f0deebaca89b74cf24ce07 [diff](https://github.com/apache/datafusion/compare/0179f67a5ec2392018f0deebaca89b74cf24ce07..38b3d06b895a45ffebf48c01ddc043de46afeb5c) <details><summary>Run configuration</summary> ```yaml run benchmark dictionary_group_values baseline: ref: "0179f67a5ec2392018f0deebaca89b74cf24ce07" changed: ref: "38b3d06b895a45ffebf48c01ddc043de46afeb5c" ``` </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 ----- ---- ------------------- dict_intern_emit/intern_emit/size_65536_card_1000_null_0.00 1.05 482.3±6.02µs 129.6 MElem/sec 1.00 458.2±8.75µs 136.4 MElem/sec dict_intern_emit/intern_emit/size_65536_card_20_null_0.00 1.00 416.9±5.75µs 149.9 MElem/sec 1.05 437.0±39.87µs 143.0 MElem/sec dict_intern_emit/intern_emit/size_65536_card_300_null_0.00 1.00 445.1±6.40µs 140.4 MElem/sec 1.04 460.8±41.07µs 135.6 MElem/sec dict_intern_emit/intern_emit/size_65536_card_65536_null_0.00 1.56 6.2±0.02ms 10.0 MElem/sec 1.00 4.0±0.07ms 15.7 MElem/sec dict_intern_emit/intern_emit/size_65536_card_75_null_0.00 1.00 435.6±6.34µs 143.5 MElem/sec 1.03 449.5±36.37µs 139.0 MElem/sec dict_intern_emit/intern_emit/size_8192_card_1000_null_0.00 1.22 113.2±1.53µs 69.0 MElem/sec 1.00 92.6±9.17µs 84.3 MElem/sec dict_intern_emit/intern_emit/size_8192_card_20_null_0.00 1.00 57.5±1.42µs 135.8 MElem/sec 1.00 57.7±2.10µs 135.5 MElem/sec dict_intern_emit/intern_emit/size_8192_card_300_null_0.00 1.07 73.3±1.45µs 106.6 MElem/sec 1.00 68.8±2.17µs 113.5 MElem/sec dict_intern_emit/intern_emit/size_8192_card_75_null_0.00 1.02 62.4±1.60µs 125.2 MElem/sec 1.00 61.3±2.19µs 127.5 MElem/sec dict_intern_emit/intern_emit/size_8192_card_8192_null_0.00 1.61 527.0±2.72µs 14.8 MElem/sec 1.00 327.7±3.21µs 23.8 MElem/sec dict_repeated_intern_emit/repeated_intern_emit/size_65536_card_1000_null_0.10 1.00 2.3±0.01ms 106.8 MElem/sec 1.00 2.3±0.01ms 107.0 MElem/sec dict_repeated_intern_emit/repeated_intern_emit/size_65536_card_20_null_0.10 1.00 2.2±0.00ms 115.6 MElem/sec 1.01 2.2±0.01ms 115.0 MElem/sec dict_repeated_intern_emit/repeated_intern_emit/size_65536_card_300_null_0.10 1.00 2.3±0.01ms 111.0 MElem/sec 1.01 2.3±0.01ms 109.7 MElem/sec dict_repeated_intern_emit/repeated_intern_emit/size_65536_card_65536_null_0.10 1.00 19.5±0.64ms 12.8 MElem/sec 1.08 21.0±3.02ms 11.9 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 1.01 2.3±0.01ms 110.6 MElem/sec dict_repeated_intern_emit/repeated_intern_emit/size_8192_card_1000_null_0.10 1.06 397.7±2.61µs 78.6 MElem/sec 1.00 376.5±16.93µs 83.0 MElem/sec dict_repeated_intern_emit/repeated_intern_emit/size_8192_card_20_null_0.10 1.00 258.0±1.88µs 121.1 MElem/sec 1.05 270.5±25.91µs 115.5 MElem/sec dict_repeated_intern_emit/repeated_intern_emit/size_8192_card_300_null_0.10 1.00 299.4±2.90µs 104.4 MElem/sec 1.01 302.7±1.84µs 103.2 MElem/sec dict_repeated_intern_emit/repeated_intern_emit/size_8192_card_75_null_0.10 1.00 300.4±282.58µs 104.0 MElem/sec 1.00 301.4±196.40µs 103.7 MElem/sec dict_repeated_intern_emit/repeated_intern_emit/size_8192_card_8192_null_0.10 1.25 1315.5±8.13µs 23.8 MElem/sec 1.00 1051.4±14.20µs 29.7 MElem/sec dict_scalar_append_equal/scalar_append_equal/size_65536_card_1000_null_0.10 1.01 1362.6±3.26µs 45.9 MElem/sec 1.00 1346.1±8.87µs 46.4 MElem/sec dict_scalar_append_equal/scalar_append_equal/size_65536_card_20_null_0.10 1.02 1263.5±4.52µs 49.5 MElem/sec 1.00 1239.9±8.63µs 50.4 MElem/sec dict_scalar_append_equal/scalar_append_equal/size_65536_card_300_null_0.10 1.01 1273.3±5.62µs 49.1 MElem/sec 1.00 1266.5±5.09µs 49.3 MElem/sec dict_scalar_append_equal/scalar_append_equal/size_65536_card_65536_null_0.10 1.39 7.6±0.08ms 8.2 MElem/sec 1.00 5.5±0.12ms 11.4 MElem/sec dict_scalar_append_equal/scalar_append_equal/size_65536_card_75_null_0.10 1.02 1285.7±3.96µs 48.6 MElem/sec 1.00 1254.7±4.26µs 49.8 MElem/sec dict_shared_values_arc/shared_values_arc/size_8192_card_100000 1.67 18.5±0.09ms 13.5 MElem/sec 1.00 11.0±0.10ms 22.6 MElem/sec dict_shared_values_arc/shared_values_arc/size_8192_card_32768 1.18 7.6±0.04ms 32.7 MElem/sec 1.00 6.5±0.01ms 38.6 MElem/sec dict_shared_values_arc/shared_values_arc/size_8192_card_500000 2.43 61.4±1.35ms 4.1 MElem/sec 1.00 25.2±1.39ms 9.9 MElem/sec dict_shared_values_arc/shared_values_arc/size_8192_card_65536 1.53 14.0±0.15ms 17.9 MElem/sec 1.00 9.2±0.02ms 27.3 MElem/sec dict_shared_values_arc/shared_values_arc/size_8192_card_8192 1.09 2.8±0.01ms 88.7 MElem/sec 1.00 2.6±0.01ms 97.0 MElem/sec dict_take_n/take_n/size_65536_card_1000_null_0.10 1.05 2.5±0.01ms 101.5 MElem/sec 1.00 2.3±0.01ms 107.0 MElem/sec dict_take_n/take_n/size_65536_card_20_null_0.10 1.00 2.1±0.01ms 118.6 MElem/sec 1.02 2.2±0.02ms 116.0 MElem/sec dict_take_n/take_n/size_65536_card_300_null_0.10 1.01 2.3±0.01ms 110.6 MElem/sec 1.00 2.2±0.00ms 111.7 MElem/sec dict_take_n/take_n/size_65536_card_65536_null_0.10 1.58 25.9±0.12ms 9.7 MElem/sec 1.00 16.4±0.12ms 15.2 MElem/sec dict_take_n/take_n/size_65536_card_75_null_0.10 1.00 2.2±0.01ms 113.7 MElem/sec 1.01 2.2±0.00ms 113.0 MElem/sec ``` </p> </details> <details><summary>Resource Usage</summary> **dictionary_group_values — base (merge-base)** | Metric | Value | |--------|-------| | Wall time | 500.1s | | Peak memory | 886.1 MiB | | Avg memory | 84.1 MiB | | CPU user | 407.6s | | CPU sys | 23.1s | | Peak spill | 0 B | **dictionary_group_values — branch** | Metric | Value | |--------|-------| | Wall time | 625.1s | | Peak memory | 509.8 MiB | | Avg memory | 57.3 MiB | | CPU user | 393.9s | | CPU sys | 29.7s | | 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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