adriangbot commented on PR #12232: URL: https://github.com/apache/arrow-rs/pull/12232#issuecomment-6855016822
🤖 Benchmark completed (GKE) | [trigger](https://github.com/apache/arrow-rs/pull/12232#issuecomment-6854104973) **Target:** divisor Comparing 2bdc7f3b5e9218e61da766aec219c59a72476e95 (2bdc7f3b5e9218e61da766aec219c59a72476e95) to 2bdc7f3b5e9218e61da766aec219c59a72476e95 [diff](https://github.com/apache/arrow-rs/compare/2bdc7f3b5e9218e61da766aec219c59a72476e95..2bdc7f3b5e9218e61da766aec219c59a72476e95) <details><summary>Run configuration</summary> ```yaml run benchmark divisor baseline: ref: 2bdc7f3b5e9218e61da766aec219c59a72476e95 changed: ref: 2bdc7f3b5e9218e61da766aec219c59a72476e95 resources: arch: amd64 shards: 1 ``` </details> <details><summary>Details</summary> ``` group base changed ----- ---- ------- divisor_i128/div 16 full/divisor 1.00 10.6±0.05µs 737.7 MElem/sec 1.00 10.6±0.08µs 738.9 MElem/sec divisor_i128/div 16 full/operator 1.00 40.2±0.17µs 194.2 MElem/sec 1.00 40.2±0.10µs 194.3 MElem/sec divisor_i128/div 16 narrow/divisor 1.00 10.5±0.12µs 742.9 MElem/sec 1.00 10.5±0.05µs 743.9 MElem/sec divisor_i128/div 16 narrow/operator 1.00 24.3±0.20µs 321.4 MElem/sec 1.00 24.3±0.18µs 321.1 MElem/sec divisor_i128/div 1e18 full/divisor 1.00 18.6±0.16µs 420.7 MElem/sec 1.00 18.6±0.19µs 419.0 MElem/sec divisor_i128/div 1e18 full/operator 1.00 38.3±0.08µs 204.2 MElem/sec 1.00 38.3±0.14µs 204.1 MElem/sec divisor_i128/div 1e18 narrow/divisor 1.00 18.6±0.09µs 420.4 MElem/sec 1.00 18.6±0.73µs 419.5 MElem/sec divisor_i128/div 1e18 narrow/operator 1.00 24.4±0.15µs 320.6 MElem/sec 1.00 24.4±0.26µs 320.0 MElem/sec divisor_i128/div 7 full/divisor 1.00 18.7±0.20µs 418.8 MElem/sec 1.00 18.6±0.07µs 419.8 MElem/sec divisor_i128/div 7 full/operator 1.00 40.2±0.13µs 194.2 MElem/sec 1.00 40.2±0.18µs 194.5 MElem/sec divisor_i128/div 7 narrow/divisor 1.00 18.5±0.07µs 421.4 MElem/sec 1.13 20.9±0.13µs 373.3 MElem/sec divisor_i128/div 7 narrow/operator 1.00 24.6±0.26µs 318.0 MElem/sec 1.00 24.6±0.25µs 318.2 MElem/sec divisor_i128/new 16 1.00 1.7±0.01ns 556.2 MElem/sec 1.00 1.7±0.01ns 555.6 MElem/sec divisor_i128/new 1e18 1.01 9.8±0.03ns 97.3 MElem/sec 1.00 9.7±0.11ns 98.4 MElem/sec divisor_i128/new 7 1.00 9.8±0.04ns 97.2 MElem/sec 1.01 9.9±0.37ns 96.6 MElem/sec divisor_i128/rem 16 full/divisor 1.00 5.8±0.02µs 1352.4 MElem/sec 1.00 5.8±0.02µs 1355.7 MElem/sec divisor_i128/rem 16 full/operator 1.00 40.2±0.07µs 194.1 MElem/sec 1.00 40.2±0.07µs 194.1 MElem/sec divisor_i128/rem 16 narrow/divisor 1.00 5.6±0.04µs 1397.5 MElem/sec 1.00 5.6±0.03µs 1399.6 MElem/sec divisor_i128/rem 16 narrow/operator 1.00 24.3±0.44µs 322.1 MElem/sec 1.00 24.2±0.19µs 322.3 MElem/sec divisor_i128/rem 1e18 full/divisor 1.00 22.4±0.12µs 349.5 MElem/sec 1.00 22.4±0.18µs 348.8 MElem/sec divisor_i128/rem 1e18 full/operator 1.00 38.2±0.43µs 204.5 MElem/sec 1.00 38.3±0.52µs 204.1 MElem/sec divisor_i128/rem 1e18 narrow/divisor 1.00 22.4±0.10µs 349.4 MElem/sec 1.00 22.4±0.26µs 349.3 MElem/sec divisor_i128/rem 1e18 narrow/operator 1.00 24.3±0.26µs 321.6 MElem/sec 1.00 24.2±0.06µs 322.8 MElem/sec divisor_i128/rem 7 full/divisor 1.00 22.4±0.28µs 349.0 MElem/sec 1.00 22.3±0.13µs 349.7 MElem/sec divisor_i128/rem 7 full/operator 1.00 40.3±0.54µs 193.9 MElem/sec 1.00 40.2±0.15µs 194.2 MElem/sec divisor_i128/rem 7 narrow/divisor 1.00 22.3±0.11µs 350.0 MElem/sec 1.00 22.3±0.14µs 350.2 MElem/sec divisor_i128/rem 7 narrow/operator 1.00 24.2±0.07µs 322.9 MElem/sec 1.00 24.2±0.15µs 323.4 MElem/sec divisor_i256/div 16 full/divisor 1.00 29.0±0.50µs 269.8 MElem/sec 1.00 29.0±0.14µs 269.1 MElem/sec divisor_i256/div 16 full/operator 1.00 104.1±0.52µs 75.1 MElem/sec 1.02 106.1±0.59µs 73.6 MElem/sec divisor_i256/div 16 narrow/divisor 1.00 28.9±0.12µs 270.5 MElem/sec 1.00 28.9±0.23µs 270.5 MElem/sec divisor_i256/div 16 narrow/operator 1.00 81.2±0.53µs 96.3 MElem/sec 1.01 81.7±0.85µs 95.6 MElem/sec divisor_i256/div 1e38 full/divisor 1.00 85.1±0.44µs 91.8 MElem/sec 1.02 86.7±0.98µs 90.1 MElem/sec divisor_i256/div 1e38 full/operator 1.00 349.0±1.08µs 22.4 MElem/sec 1.00 350.3±1.74µs 22.3 MElem/sec divisor_i256/div 1e38 narrow/divisor 1.01 85.0±0.68µs 91.9 MElem/sec 1.00 84.4±0.86µs 92.5 MElem/sec divisor_i256/div 1e38 narrow/operator 1.00 86.8±0.36µs 90.0 MElem/sec 1.00 86.5±0.69µs 90.3 MElem/sec divisor_i256/div 7 full/divisor 1.00 85.3±0.62µs 91.5 MElem/sec 1.00 85.7±1.79µs 91.2 MElem/sec divisor_i256/div 7 full/operator 1.00 104.0±1.76µs 75.1 MElem/sec 1.01 105.1±1.30µs 74.3 MElem/sec divisor_i256/div 7 narrow/divisor 1.00 85.3±1.13µs 91.6 MElem/sec 1.01 86.4±0.19µs 90.4 MElem/sec divisor_i256/div 7 narrow/operator 1.00 81.3±0.48µs 96.1 MElem/sec 1.01 82.1±0.48µs 95.1 MElem/sec divisor_i256/new 16 1.01 8.2±0.12ns 116.4 MElem/sec 1.00 8.1±0.09ns 117.1 MElem/sec divisor_i256/new 1e38 1.00 75.1±0.28ns 12.7 MElem/sec 1.00 75.2±0.26ns 12.7 MElem/sec divisor_i256/new 7 1.01 25.3±0.33ns 37.7 MElem/sec 1.00 25.1±0.23ns 37.9 MElem/sec divisor_i256/rem 16 full/divisor 1.04 13.5±0.25µs 576.8 MElem/sec 1.00 13.1±0.03µs 598.0 MElem/sec divisor_i256/rem 16 full/operator 1.00 103.8±0.67µs 75.3 MElem/sec 1.02 106.0±0.52µs 73.7 MElem/sec divisor_i256/rem 16 narrow/divisor 1.02 13.5±0.15µs 577.4 MElem/sec 1.00 13.3±0.22µs 587.2 MElem/sec divisor_i256/rem 16 narrow/operator 1.01 81.3±0.53µs 96.0 MElem/sec 1.00 80.8±0.99µs 96.6 MElem/sec divisor_i256/rem 1e38 full/divisor 1.00 104.5±1.21µs 74.8 MElem/sec 1.05 110.0±0.66µs 71.0 MElem/sec divisor_i256/rem 1e38 full/operator 1.00 349.1±0.79µs 22.4 MElem/sec 1.00 350.3±1.73µs 22.3 MElem/sec divisor_i256/rem 1e38 narrow/divisor 1.01 104.3±0.31µs 74.9 MElem/sec 1.00 103.3±1.57µs 75.6 MElem/sec divisor_i256/rem 1e38 narrow/operator 1.00 86.9±0.46µs 89.9 MElem/sec 1.01 87.5±0.76µs 89.3 MElem/sec divisor_i256/rem 7 full/divisor 1.00 104.6±2.04µs 74.7 MElem/sec 1.05 110.0±0.91µs 71.0 MElem/sec divisor_i256/rem 7 full/operator 1.00 103.7±0.92µs 75.3 MElem/sec 1.03 106.4±1.68µs 73.5 MElem/sec divisor_i256/rem 7 narrow/divisor 1.00 104.5±0.95µs 74.8 MElem/sec 1.00 104.6±1.07µs 74.7 MElem/sec divisor_i256/rem 7 narrow/operator 1.00 81.1±0.35µs 96.3 MElem/sec 1.01 82.2±0.32µs 95.0 MElem/sec divisor_i32/div 13/divisor 1.00 4.6±0.01µs 1690.9 MElem/sec 1.00 4.6±0.05µs 1695.8 MElem/sec divisor_i32/div 13/operator 1.01 12.1±0.03µs 646.5 MElem/sec 1.00 12.0±0.11µs 652.9 MElem/sec divisor_i32/div 16/divisor 1.02 1202.2±3.75ns 6.3 GElem/sec 1.00 1179.2±15.91ns 6.5 GElem/sec divisor_i32/div 16/operator 1.01 12.1±0.03µs 647.2 MElem/sec 1.00 12.0±0.10µs 653.7 MElem/sec divisor_i32/div 7/divisor 1.01 4.6±0.01µs 1690.4 MElem/sec 1.00 4.6±0.04µs 1709.8 MElem/sec divisor_i32/div 7/operator 1.01 12.1±0.02µs 646.9 MElem/sec 1.00 12.0±0.07µs 650.3 MElem/sec divisor_i32/rem 13/divisor 1.00 5.7±0.01µs 1377.6 MElem/sec 1.02 5.8±0.09µs 1355.0 MElem/sec divisor_i32/rem 13/operator 1.01 12.1±0.02µs 647.1 MElem/sec 1.00 12.0±0.12µs 653.0 MElem/sec divisor_i32/rem 16/divisor 1.03 891.2±3.14ns 8.6 GElem/sec 1.00 866.0±9.06ns 8.8 GElem/sec divisor_i32/rem 16/operator 1.02 12.1±0.03µs 646.5 MElem/sec 1.00 11.9±0.10µs 658.7 MElem/sec divisor_i32/rem 7/divisor 1.03 5.7±0.07µs 1375.4 MElem/sec 1.00 5.5±0.05µs 1410.0 MElem/sec divisor_i32/rem 7/operator 1.01 12.1±0.02µs 646.7 MElem/sec 1.00 12.0±0.10µs 652.9 MElem/sec divisor_i64/div 13/divisor 1.00 7.8±0.05µs 996.1 MElem/sec 1.00 7.9±0.08µs 994.3 MElem/sec divisor_i64/div 13/operator 1.00 20.1±0.03µs 388.8 MElem/sec 1.00 20.1±0.06µs 389.2 MElem/sec divisor_i64/div 16/divisor 1.00 3.5±0.01µs 2.2 GElem/sec 1.00 3.5±0.04µs 2.2 GElem/sec divisor_i64/div 16/operator 1.00 20.1±0.04µs 389.0 MElem/sec 1.00 20.1±0.06µs 389.4 MElem/sec divisor_i64/div 7/divisor 1.00 7.8±0.06µs 1001.0 MElem/sec 1.01 7.9±0.06µs 994.1 MElem/sec divisor_i64/div 7/operator 1.00 20.1±0.03µs 389.2 MElem/sec 1.00 20.1±0.05µs 389.3 MElem/sec divisor_i64/rem 13/divisor 1.00 5.4±0.02µs 1449.0 MElem/sec 1.00 5.4±0.02µs 1444.4 MElem/sec divisor_i64/rem 13/operator 1.00 20.1±0.03µs 388.9 MElem/sec 1.00 20.1±0.03µs 389.2 MElem/sec divisor_i64/rem 16/divisor 1.00 2.1±0.01µs 3.7 GElem/sec 1.00 2.1±0.01µs 3.7 GElem/sec divisor_i64/rem 16/operator 1.00 19.9±0.19µs 392.2 MElem/sec 1.01 20.1±0.06µs 388.9 MElem/sec divisor_i64/rem 7/divisor 1.00 5.3±0.14µs 1465.0 MElem/sec 1.01 5.4±0.02µs 1445.0 MElem/sec divisor_i64/rem 7/operator 1.00 20.0±0.08µs 389.8 MElem/sec 1.00 20.1±0.02µs 389.0 MElem/sec divisor_u32/div 13/divisor 1.01 1242.6±1.86ns 6.1 GElem/sec 1.00 1234.9±23.43ns 6.2 GElem/sec divisor_u32/div 13/operator 1.00 12.1±0.02µs 648.3 MElem/sec 1.00 12.1±0.01µs 648.1 MElem/sec divisor_u32/div 16/divisor 1.01 655.4±2.49ns 11.6 GElem/sec 1.00 651.9±7.04ns 11.7 GElem/sec divisor_u32/div 16/operator 1.00 12.0±0.12µs 653.3 MElem/sec 1.01 12.0±0.05µs 649.0 MElem/sec divisor_u32/div 7/divisor 1.00 1765.8±23.23ns 4.3 GElem/sec 1.00 1762.1±9.62ns 4.3 GElem/sec divisor_u32/div 7/operator 1.00 12.1±0.03µs 648.2 MElem/sec 1.00 12.1±0.01µs 648.3 MElem/sec divisor_u32/rem 13/divisor 1.01 2.5±0.01µs 3.0 GElem/sec 1.00 2.5±0.03µs 3.1 GElem/sec divisor_u32/rem 13/operator 1.01 12.0±0.02µs 648.4 MElem/sec 1.00 11.9±0.12µs 654.4 MElem/sec divisor_u32/rem 16/divisor 1.05 682.3±2.37ns 11.2 GElem/sec 1.00 647.6±5.35ns 11.8 GElem/sec divisor_u32/rem 16/operator 1.00 12.0±0.03µs 648.5 MElem/sec 1.00 12.0±0.11µs 651.1 MElem/sec divisor_u32/rem 7/divisor 1.00 3.2±0.03µs 2.4 GElem/sec 1.00 3.2±0.03µs 2.4 GElem/sec divisor_u32/rem 7/operator 1.00 12.1±0.03µs 647.8 MElem/sec 1.00 12.0±0.01µs 648.5 MElem/sec divisor_u64/div 13/divisor 1.00 4.0±0.03µs 1935.9 MElem/sec 1.01 4.1±0.04µs 1918.7 MElem/sec divisor_u64/div 13/operator 1.00 20.1±0.11µs 388.6 MElem/sec 1.00 20.0±0.10µs 389.8 MElem/sec divisor_u64/div 16/divisor 1.03 1313.0±3.58ns 5.8 GElem/sec 1.00 1280.2±7.01ns 6.0 GElem/sec divisor_u64/div 16/operator 1.00 20.1±0.03µs 388.7 MElem/sec 1.00 20.1±0.03µs 389.1 MElem/sec divisor_u64/div 7/divisor 1.00 4.7±0.02µs 1647.9 MElem/sec 1.06 5.0±0.03µs 1558.5 MElem/sec divisor_u64/div 7/operator 1.01 20.1±0.04µs 388.3 MElem/sec 1.00 19.9±0.20µs 392.5 MElem/sec divisor_u64/rem 13/divisor 1.00 4.1±0.01µs 1925.6 MElem/sec 1.00 4.0±0.02µs 1930.0 MElem/sec divisor_u64/rem 13/operator 1.00 20.1±0.05µs 388.7 MElem/sec 1.00 20.1±0.07µs 388.6 MElem/sec divisor_u64/rem 16/divisor 1.02 1300.0±8.05ns 5.9 GElem/sec 1.00 1270.5±5.73ns 6.0 GElem/sec divisor_u64/rem 16/operator 1.00 20.1±0.08µs 388.5 MElem/sec 1.00 20.1±0.02µs 389.0 MElem/sec divisor_u64/rem 7/divisor 1.00 7.8±0.02µs 1002.2 MElem/sec 1.07 8.4±0.02µs 934.5 MElem/sec divisor_u64/rem 7/operator 1.00 20.1±0.06µs 388.8 MElem/sec 1.00 20.1±0.04µs 389.3 MElem/sec ``` </details> <details><summary>Per-runner information</summary> <details><summary>divisor — shard 1/1</summary> **Node:** gk3-benchmark-cluster-nap-gcqqizg9-9e6caa88-m4d9 **Instance:** c4-highmem-16 (12 vCPU / 65 GiB) **uname:** ```text Linux bench-c6854104973-4922-kzwsf 6.12.105+ #1 SMP Sat Sep 19 07:57:03 UTC 2026 x86_64 GNU/Linux ``` **BENCH_COMMAND:** ```sh cargo bench --features=arrow,async,test_common,experimental,object_store --bench divisor ``` <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 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 | 1005.2s | | Peak memory | 13.8 MiB | | Avg memory | 12.1 MiB | | CPU user | 1002.0s | | CPU sys | 0.0s | | Peak spill | 0 B | **branch** | Metric | Value | |--------|-------| | Wall time | 1005.2s | | Peak memory | 11.3 MiB | | Avg memory | 11.0 MiB | | CPU user | 1000.1s | | 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:6854104973:finish:612f5ca4469b5463ba84fe91f1b12d72 --> -- This 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