adriangbot commented on PR #11525: URL: https://github.com/apache/arrow-rs/pull/11525#issuecomment-6128933620
🤖 Benchmark completed (GKE) | [trigger](https://github.com/apache/arrow-rs/pull/11525#issuecomment-6128648807) **Target:** cast_decimal Comparing unary-move-closure (09040573fc300c0c8a00d5bb815a9f3cad5f9e87) to 01b1275 (merge-base) [diff](https://github.com/apache/arrow-rs/compare/01b1275aab90c033da3f64f5edbfb4f061606cae..09040573fc300c0c8a00d5bb815a9f3cad5f9e87) <details><summary>Run configuration</summary> ```yaml run benchmark cast_decimal env: BENCH_FILTER: decimal_downscale resources: arch: amd64 shards: 1 ``` </details> <details><summary>Details</summary> ``` group base changed ----- ---- ------- decimal_downscale/decimal128 (18, 6) -> (18, 2) 18 digits/mixed_nulls/safe 1.09 74.1±0.84µs 105.4 MElem/sec 1.00 68.1±1.15µs 114.7 MElem/sec decimal_downscale/decimal128 (18, 6) -> (18, 2) 18 digits/no_nulls/safe 1.09 74.0±1.55µs 105.5 MElem/sec 1.00 67.9±0.61µs 115.0 MElem/sec decimal_downscale/decimal128 (38, 10) -> (30, 2) 30 digits fallible/mixed_nulls/safe 1.01 94.3±2.13µs 82.9 MElem/sec 1.00 93.6±1.22µs 83.5 MElem/sec decimal_downscale/decimal128 (38, 10) -> (30, 2) 30 digits fallible/mixed_nulls/strict 1.00 109.6±1.66µs 71.3 MElem/sec 1.01 110.5±1.54µs 70.7 MElem/sec decimal_downscale/decimal128 (38, 10) -> (30, 2) 30 digits fallible/no_nulls/safe 1.01 92.7±1.34µs 84.3 MElem/sec 1.00 91.5±1.36µs 85.4 MElem/sec decimal_downscale/decimal128 (38, 10) -> (30, 2) 30 digits fallible/no_nulls/strict 1.05 115.8±3.04µs 67.4 MElem/sec 1.00 110.5±2.02µs 70.7 MElem/sec decimal_downscale/decimal128 (38, 10) -> (38, 2) 15 digits/mixed_nulls/safe 1.09 73.8±1.19µs 105.9 MElem/sec 1.00 67.8±0.92µs 115.3 MElem/sec decimal_downscale/decimal128 (38, 10) -> (38, 2) 15 digits/no_nulls/safe 1.09 74.1±0.99µs 105.4 MElem/sec 1.00 67.8±1.07µs 115.2 MElem/sec decimal_downscale/decimal128 (38, 10) -> (38, 2) 38 digits/mixed_nulls/safe 1.08 83.9±2.89µs 93.1 MElem/sec 1.00 77.7±0.99µs 100.6 MElem/sec decimal_downscale/decimal128 (38, 10) -> (38, 2) 38 digits/no_nulls/safe 1.07 83.6±2.46µs 93.5 MElem/sec 1.00 77.8±1.19µs 100.4 MElem/sec decimal_downscale/decimal128 (38, 20) -> (38, 2) 38 digits/mixed_nulls/safe 1.21 83.5±0.89µs 93.6 MElem/sec 1.00 68.8±1.68µs 113.5 MElem/sec decimal_downscale/decimal128 (38, 20) -> (38, 2) 38 digits/no_nulls/safe 1.22 83.7±1.10µs 93.4 MElem/sec 1.00 68.6±1.31µs 113.8 MElem/sec decimal_downscale/decimal256 (41, 20) -> decimal128(38, 6) 30 digits/mixed_nulls/safe 1.05 361.4±5.29µs 21.6 MElem/sec 1.00 344.8±8.63µs 22.7 MElem/sec decimal_downscale/decimal256 (41, 20) -> decimal128(38, 6) 30 digits/no_nulls/safe 1.06 363.5±6.27µs 21.5 MElem/sec 1.00 341.7±4.97µs 22.9 MElem/sec decimal_downscale/decimal256 (76, 10) -> (76, 2) 38 digits/mixed_nulls/safe 1.01 342.9±4.29µs 22.8 MElem/sec 1.00 340.8±3.56µs 22.9 MElem/sec decimal_downscale/decimal256 (76, 10) -> (76, 2) 38 digits/no_nulls/safe 1.01 343.2±7.43µs 22.8 MElem/sec 1.00 340.9±5.17µs 22.9 MElem/sec decimal_downscale/decimal256 (76, 10) -> (76, 2) 60 digits/mixed_nulls/safe 1.01 344.2±4.06µs 22.7 MElem/sec 1.00 339.7±6.55µs 23.0 MElem/sec decimal_downscale/decimal256 (76, 10) -> (76, 2) 60 digits/no_nulls/safe 1.01 343.8±11.34µs 22.7 MElem/sec 1.00 340.1±3.20µs 23.0 MElem/sec decimal_downscale/decimal256 (76, 20) -> decimal128(38, 6) 48 digits fallible/mixed_nulls/safe 1.00 329.2±4.28µs 23.7 MElem/sec 1.00 329.5±6.69µs 23.7 MElem/sec decimal_downscale/decimal256 (76, 20) -> decimal128(38, 6) 48 digits fallible/mixed_nulls/strict 1.00 349.4±3.26µs 22.4 MElem/sec 1.00 350.5±5.11µs 22.3 MElem/sec decimal_downscale/decimal256 (76, 20) -> decimal128(38, 6) 48 digits fallible/no_nulls/safe 1.00 366.4±4.10µs 21.3 MElem/sec 1.00 367.0±4.78µs 21.3 MElem/sec decimal_downscale/decimal256 (76, 20) -> decimal128(38, 6) 48 digits fallible/no_nulls/strict 1.00 388.1±7.01µs 20.1 MElem/sec 1.00 386.8±5.98µs 20.2 MElem/sec decimal_downscale/decimal256 (76, 40) -> decimal128(38, 6) 42 digits fallible/mixed_nulls/safe 1.00 663.1±6.01µs 11.8 MElem/sec 1.00 663.7±10.41µs 11.8 MElem/sec decimal_downscale/decimal256 (76, 40) -> decimal128(38, 6) 42 digits fallible/mixed_nulls/strict 1.00 682.1±6.79µs 11.5 MElem/sec 1.00 681.0±12.09µs 11.5 MElem/sec decimal_downscale/decimal256 (76, 40) -> decimal128(38, 6) 42 digits fallible/no_nulls/safe 1.00 738.3±6.29µs 10.6 MElem/sec 1.00 739.9±6.27µs 10.6 MElem/sec decimal_downscale/decimal256 (76, 40) -> decimal128(38, 6) 42 digits fallible/no_nulls/strict 1.00 753.6±10.39µs 10.4 MElem/sec 1.01 757.8±18.78µs 10.3 MElem/sec decimal_downscale/decimal32 (9, 4) -> (9, 2) 9 digits/mixed_nulls/safe 1.92 29.1±0.50µs 268.2 MElem/sec 1.00 15.1±0.25µs 516.0 MElem/sec decimal_downscale/decimal32 (9, 4) -> (9, 2) 9 digits/no_nulls/safe 1.93 29.1±1.12µs 268.8 MElem/sec 1.00 15.0±0.50µs 519.4 MElem/sec decimal_downscale/decimal64 (18, 6) -> (18, 2) 18 digits/mixed_nulls/safe 1.00 25.2±0.33µs 309.5 MElem/sec 1.02 25.8±0.25µs 302.7 MElem/sec decimal_downscale/decimal64 (18, 6) -> (18, 2) 18 digits/no_nulls/safe 1.00 25.3±0.37µs 309.2 MElem/sec 1.09 27.6±0.39µs 283.2 MElem/sec decimal_downscale_small/decimal128 (38, 20) -> (38, 2) 38 digits/1/no_nulls/safe 1.00 138.1±2.35ns 6.9 MElem/sec 1.08 149.5±1.35ns 6.4 MElem/sec decimal_downscale_small/decimal128 (38, 20) -> (38, 2) 38 digits/128/no_nulls/safe 1.12 1052.2±73.34ns 116.0 MElem/sec 1.00 937.0±12.21ns 130.3 MElem/sec decimal_downscale_small/decimal128 (38, 20) -> (38, 2) 38 digits/16/no_nulls/safe 1.00 238.0±4.80ns 64.1 MElem/sec 1.00 238.3±3.09ns 64.0 MElem/sec decimal_downscale_small/decimal256 (41, 20) -> decimal128(38, 6) 30 digits/1/no_nulls/safe 1.02 185.5±3.68ns 5.1 MElem/sec 1.00 181.3±3.16ns 5.3 MElem/sec decimal_downscale_small/decimal256 (41, 20) -> decimal128(38, 6) 30 digits/128/no_nulls/safe 1.02 3.9±0.05µs 31.3 MElem/sec 1.00 3.8±0.06µs 31.9 MElem/sec decimal_downscale_small/decimal256 (41, 20) -> decimal128(38, 6) 30 digits/16/no_nulls/safe 1.00 618.0±16.82ns 24.7 MElem/sec 1.00 617.5±8.18ns 24.7 MElem/sec decimal_downscale_small/decimal256 (76, 20) -> decimal128(38, 6) 48 digits/1/no_nulls/safe 1.00 268.9±11.10ns 3.5 MElem/sec 1.00 267.9±17.68ns 3.6 MElem/sec decimal_downscale_small/decimal256 (76, 20) -> decimal128(38, 6) 48 digits/128/no_nulls/safe 1.01 4.4±0.08µs 27.9 MElem/sec 1.00 4.3±0.04µs 28.1 MElem/sec decimal_downscale_small/decimal256 (76, 20) -> decimal128(38, 6) 48 digits/16/no_nulls/safe 1.00 767.9±21.30ns 19.9 MElem/sec 1.00 768.3±8.63ns 19.9 MElem/sec ``` </details> <details><summary>Per-runner information</summary> <details><summary>cast_decimal — shard 1/1</summary> **Node:** gk3-benchmark-cluster-nap-52u0d4fk-b28c7af8-fwjb **Instance:** c4-highmem-16 (12 vCPU / 65 GiB) **uname:** ```text Linux bench-c6128648807-3343-8dblr 6.12.94+ #1 SMP Fri Aug 21 07:56:42 UTC 2026 x86_64 GNU/Linux ``` **BENCH_COMMAND:** ```sh cargo bench --features=arrow,async,test_common,experimental,object_store --bench cast_decimal ``` <details><summary>CPU Details (lscpu)</summary> ```text Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Address sizes: 52 bits physical, 57 bits virtual Byte Order: Little Endian CPU(s): 16 On-line CPU(s) list: 0-15 Vendor ID: GenuineIntel Model name: INTEL(R) XEON(R) PLATINUM 8581C CPU @ 2.30GHz CPU family: 6 Model: 207 Thread(s) per core: 2 Core(s) per socket: 8 Socket(s): 1 Stepping: 2 BogoMIPS: 4600.00 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology nonstop_tsc cpuid tsc_known_freq pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch ssbd ibrs ibpb stibp ibrs_enhanced fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves avx_vnni avx512_bf16 wbnoinvd arat avx512vbmi umip avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq rdpid cldemote movdiri movdir64b fsrm md_clear serialize tsxldtrk amx_bf16 avx512_fp16 amx_tile amx_int8 arch_capabilities Hypervisor vendor: KVM Virtualization type: full L1d cache: 384 KiB (8 instances) L1i cache: 256 KiB (8 instances) L2 cache: 16 MiB (8 instances) L3 cache: 260 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; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Enhanced / Automatic IBRS; IBPB conditional; PBRSB-eIBRS SW sequence; BHI BHI_DIS_S Vulnerability Srbds: Not affected Vulnerability Tsa: Not affected Vulnerability Tsx async abort: Not affected Vulnerability Vmscape: Not affected ``` </details> <details><summary>Resource Usage</summary> **base (merge-base)** | Metric | Value | |--------|-------| | Wall time | 400.1s | | Peak memory | 15.8 MiB | | Avg memory | 14.9 MiB | | CPU user | 397.2s | | CPU sys | 0.0s | | Peak spill | 0 B | **branch** | Metric | Value | |--------|-------| | Wall time | 395.1s | | Peak memory | 15.5 MiB | | Avg memory | 14.7 MiB | | CPU user | 389.4s | | CPU sys | 0.0s | | Peak spill | 0 B | </details> </details> </details> --- [File an issue](https://github.com/adriangb/datafusion-benchmarking/issues) against this benchmark runner <!-- benchmark-request:6128648807:finish:06706f3cd0e3c1ba11569d4dd813e70a --> -- This is an automated message from the Apache Git Service. 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