adriangbot commented on PR #11467: URL: https://github.com/apache/arrow-rs/pull/11467#issuecomment-6426118997
🤖 Benchmark completed (GKE) | [trigger](https://github.com/apache/arrow-rs/pull/11467#issuecomment-6425703895) **Target:** divisor Comparing divisor-types (7ef5ad9b311dc9e344fcaf5e55943419ab6458a7) to b391e5a (merge-base) [diff](https://github.com/apache/arrow-rs/compare/b391e5af7dff9f6909af45c01f7dddb68ba08c0f..7ef5ad9b311dc9e344fcaf5e55943419ab6458a7) <details><summary>Run configuration</summary> ```yaml run benchmark divisor env: BENCH_FILTER: round_down_|magnitude_ RUSTFLAGS: -C target-cpu=x86-64-v3 resources: arch: amd64 shards: 1 ``` </details> **Baseline build unavailable for shard(s) 1; changed-only measurements for those workers.** <details><summary>Details</summary> ``` group changed ----- ------- magnitude_i32/div -13/fig5.1 1.00 1195.3±7.54ns 6.4 GElem/sec magnitude_i32/div -13/fig5.1_magnitude 1.00 1198.4±14.88ns 6.4 GElem/sec magnitude_i32/div 13/fig5.1 1.00 1195.5±23.99ns 6.4 GElem/sec magnitude_i32/div 13/fig5.1_magnitude 1.00 1191.6±3.65ns 6.4 GElem/sec magnitude_i32/div 7/fig5.1 1.00 1195.7±22.57ns 6.4 GElem/sec magnitude_i32/div 7/fig5.1_magnitude 1.00 1200.0±9.02ns 6.4 GElem/sec magnitude_i32/rem -13/fig5.1 1.00 1569.2±22.81ns 4.9 GElem/sec magnitude_i32/rem -13/fig5.1_magnitude 1.00 1344.9±33.01ns 5.7 GElem/sec magnitude_i32/rem 13/fig5.1 1.00 1554.5±27.81ns 4.9 GElem/sec magnitude_i32/rem 13/fig5.1_magnitude 1.00 1338.3±7.33ns 5.7 GElem/sec magnitude_i32/rem 7/fig5.1 1.00 1558.6±5.55ns 4.9 GElem/sec magnitude_i32/rem 7/fig5.1_magnitude 1.00 1348.8±31.11ns 5.7 GElem/sec magnitude_i64/div -13/fig5.1 1.00 6.8±0.01µs 1143.7 MElem/sec magnitude_i64/div -13/fig5.1_magnitude 1.00 6.9±0.09µs 1133.6 MElem/sec magnitude_i64/div 13/fig5.1 1.00 6.9±0.03µs 1132.9 MElem/sec magnitude_i64/div 13/fig5.1_magnitude 1.00 6.9±0.03µs 1133.9 MElem/sec magnitude_i64/div 7/fig5.1 1.00 6.9±0.02µs 1134.1 MElem/sec magnitude_i64/div 7/fig5.1_magnitude 1.00 6.9±0.02µs 1134.3 MElem/sec magnitude_i64/rem -13/fig5.1 1.00 8.3±0.04µs 944.6 MElem/sec magnitude_i64/rem -13/fig5.1_magnitude 1.00 7.9±0.07µs 991.3 MElem/sec magnitude_i64/rem 13/fig5.1 1.00 8.4±0.04µs 926.0 MElem/sec magnitude_i64/rem 13/fig5.1_magnitude 1.00 8.0±0.03µs 978.0 MElem/sec magnitude_i64/rem 7/fig5.1 1.00 8.4±0.02µs 926.1 MElem/sec magnitude_i64/rem 7/fig5.1_magnitude 1.00 8.0±0.08µs 975.1 MElem/sec round_down_u32/div 100/fig4.1 1.00 993.2±5.31ns 7.7 GElem/sec round_down_u32/div 100/fig4.2_no_pre_shift 1.00 796.7±6.25ns 9.6 GElem/sec round_down_u32/div 100/n_bit_dist 1.00 888.2±18.85ns 8.6 GElem/sec round_down_u32/div 100/n_bit_sat 1.00 1037.6±4.88ns 7.4 GElem/sec round_down_u32/div 1000/fig4.1 1.00 1006.2±29.64ns 7.6 GElem/sec round_down_u32/div 1000/fig4.2_no_pre_shift 1.00 798.0±6.70ns 9.6 GElem/sec round_down_u32/div 1000/n_bit_dist 1.00 890.8±11.93ns 8.6 GElem/sec round_down_u32/div 1000/n_bit_sat 1.00 1067.9±19.18ns 7.1 GElem/sec round_down_u32/div 13/fig4.1 1.00 984.8±8.25ns 7.7 GElem/sec round_down_u32/div 13/fig4.2_no_pre_shift 1.00 796.6±2.80ns 9.6 GElem/sec round_down_u32/div 13/n_bit_dist 1.00 889.0±4.22ns 8.6 GElem/sec round_down_u32/div 13/n_bit_sat 1.00 1040.9±8.52ns 7.3 GElem/sec round_down_u32/div 7/fig4.1 1.00 1018.2±16.70ns 7.5 GElem/sec round_down_u32/div 7/n_bit_dist 1.00 904.8±5.02ns 8.4 GElem/sec round_down_u32/div 7/n_bit_sat 1.00 1039.0±10.52ns 7.3 GElem/sec round_down_u32/div 7/round_down_dist 1.00 1506.8±10.27ns 5.1 GElem/sec round_down_u32/div 7/round_down_sat 1.00 1044.7±20.05ns 7.3 GElem/sec round_down_u32/rem 100/fig4.1 1.00 1328.8±25.11ns 5.7 GElem/sec round_down_u32/rem 100/fig4.2_no_pre_shift 1.00 1013.3±8.80ns 7.5 GElem/sec round_down_u32/rem 100/n_bit_dist 1.00 1219.7±23.58ns 6.3 GElem/sec round_down_u32/rem 100/n_bit_sat 1.00 1253.8±5.20ns 6.1 GElem/sec round_down_u32/rem 1000/fig4.1 1.00 1318.7±12.97ns 5.8 GElem/sec round_down_u32/rem 1000/fig4.2_no_pre_shift 1.00 1014.9±8.26ns 7.5 GElem/sec round_down_u32/rem 1000/n_bit_dist 1.00 1199.4±11.81ns 6.4 GElem/sec round_down_u32/rem 1000/n_bit_sat 1.00 1291.3±49.62ns 5.9 GElem/sec round_down_u32/rem 13/fig4.1 1.00 1319.4±12.48ns 5.8 GElem/sec round_down_u32/rem 13/fig4.2_no_pre_shift 1.00 1034.9±23.53ns 7.4 GElem/sec round_down_u32/rem 13/n_bit_dist 1.00 1201.8±11.72ns 6.3 GElem/sec round_down_u32/rem 13/n_bit_sat 1.00 1251.8±7.46ns 6.1 GElem/sec round_down_u32/rem 7/fig4.1 1.00 1420.2±25.03ns 5.4 GElem/sec round_down_u32/rem 7/n_bit_dist 1.00 1200.7±5.40ns 6.4 GElem/sec round_down_u32/rem 7/n_bit_sat 1.00 1254.5±6.89ns 6.1 GElem/sec round_down_u32/rem 7/round_down_dist 1.00 1830.6±11.36ns 4.2 GElem/sec round_down_u32/rem 7/round_down_sat 1.00 1251.9±7.42ns 6.1 GElem/sec round_down_u64/div 100/fig4.1 1.00 4.6±0.01µs 1711.1 MElem/sec round_down_u64/div 100/n_bit_dist 1.00 5.2±0.01µs 1503.6 MElem/sec round_down_u64/div 100/n_bit_sat 1.00 6.3±0.02µs 1239.6 MElem/sec round_down_u64/div 100/round_down_dist 1.00 4.9±0.08µs 1586.9 MElem/sec round_down_u64/div 100/round_down_sat 1.00 6.3±0.03µs 1240.6 MElem/sec round_down_u64/div 1000/fig4.1 1.00 4.6±0.10µs 1696.5 MElem/sec round_down_u64/div 1000/n_bit_dist 1.00 5.2±0.02µs 1502.9 MElem/sec round_down_u64/div 1000/n_bit_sat 1.00 6.3±0.01µs 1240.0 MElem/sec round_down_u64/div 1000/round_down_dist 1.00 4.9±0.01µs 1603.5 MElem/sec round_down_u64/div 1000/round_down_sat 1.00 6.3±0.02µs 1242.2 MElem/sec round_down_u64/div 13/fig4.1 1.00 4.6±0.01µs 1710.1 MElem/sec round_down_u64/div 13/fig4.2_no_pre_shift 1.00 4.9±0.04µs 1609.8 MElem/sec round_down_u64/div 13/n_bit_dist 1.00 5.3±0.09µs 1485.1 MElem/sec round_down_u64/div 13/n_bit_sat 1.00 6.3±0.01µs 1240.1 MElem/sec round_down_u64/div 7/fig4.1 1.00 4.6±0.02µs 1711.2 MElem/sec round_down_u64/div 7/n_bit_dist 1.00 5.2±0.01µs 1502.3 MElem/sec round_down_u64/div 7/n_bit_sat 1.00 6.3±0.09µs 1236.3 MElem/sec round_down_u64/div 7/round_down_dist 1.00 4.9±0.03µs 1600.2 MElem/sec round_down_u64/div 7/round_down_sat 1.00 6.3±0.03µs 1240.5 MElem/sec round_down_u64/rem 100/fig4.1 1.00 6.0±0.01µs 1312.4 MElem/sec round_down_u64/rem 100/n_bit_dist 1.00 5.5±0.04µs 1409.5 MElem/sec round_down_u64/rem 100/n_bit_sat 1.00 8.4±0.04µs 930.0 MElem/sec round_down_u64/rem 100/round_down_dist 1.00 6.2±0.17µs 1253.4 MElem/sec round_down_u64/rem 100/round_down_sat 1.00 8.4±0.03µs 929.2 MElem/sec round_down_u64/rem 1000/fig4.1 1.00 6.0±0.02µs 1310.9 MElem/sec round_down_u64/rem 1000/n_bit_dist 1.00 5.5±0.04µs 1411.7 MElem/sec round_down_u64/rem 1000/n_bit_sat 1.00 8.5±0.10µs 919.2 MElem/sec round_down_u64/rem 1000/round_down_dist 1.00 6.2±0.03µs 1264.2 MElem/sec round_down_u64/rem 1000/round_down_sat 1.00 8.4±0.06µs 927.8 MElem/sec round_down_u64/rem 13/fig4.1 1.00 6.0±0.02µs 1311.2 MElem/sec round_down_u64/rem 13/fig4.2_no_pre_shift 1.00 5.3±0.02µs 1487.4 MElem/sec round_down_u64/rem 13/n_bit_dist 1.00 5.5±0.09µs 1409.5 MElem/sec round_down_u64/rem 13/n_bit_sat 1.00 8.4±0.02µs 928.8 MElem/sec round_down_u64/rem 7/fig4.1 1.00 6.0±0.02µs 1311.7 MElem/sec round_down_u64/rem 7/n_bit_dist 1.00 5.5±0.03µs 1413.0 MElem/sec round_down_u64/rem 7/n_bit_sat 1.00 8.4±0.02µs 928.7 MElem/sec round_down_u64/rem 7/round_down_dist 1.00 6.2±0.08µs 1261.4 MElem/sec round_down_u64/rem 7/round_down_sat 1.00 8.4±0.03µs 930.6 MElem/sec ``` </details> <details><summary>Per-runner information</summary> <details><summary>divisor — shard 1/1</summary> **Node:** gk3-benchmark-cluster-nap-1j6n3dna-4c7ffb6a-dskm **Instance:** c4-highmem-16 (12 vCPU / 65 GiB) **uname:** ```text Linux bench-c6425703895-3887-hv629 6.12.105+ #1 SMP Sat Sep 5 07:57:24 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> **branch** | Metric | Value | |--------|-------| | Wall time | 930.2s | | Peak memory | 23.2 MiB | | Avg memory | 19.7 MiB | | CPU user | 923.0s | | 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:6425703895:finish:d95938c84f5695bdd616dd1e511fe2a6 --> -- This is an automated message from the Apache Git Service. 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