adriangbot commented on PR #11530: URL: https://github.com/apache/arrow-rs/pull/11530#issuecomment-6133579958
🤖 Benchmark completed (GKE) | [trigger](https://github.com/apache/arrow-rs/pull/11530#issuecomment-6133471621) **Target:** decimal_division Comparing i256-div-rem-i128-fast-path (14bce2439974f98ed1475e6dc3d9b4389a31a108) to 01b1275 (merge-base) [diff](https://github.com/apache/arrow-rs/compare/01b1275aab90c033da3f64f5edbfb4f061606cae..14bce2439974f98ed1475e6dc3d9b4389a31a108) <details><summary>Run configuration</summary> ```yaml run benchmark decimal_division env: BENCH_FILTER: decimal256_scalar shards: 1 ``` </details> <details><summary>Details</summary> ``` group base changed ----- ---- ------- decimal256_scalar/div_30_digits_by_4_digits/128_values 1.20 6.6±0.04µs 18.5 MElem/sec 1.00 5.5±0.01µs 22.3 MElem/sec decimal256_scalar/div_30_digits_by_4_digits/16_values 1.19 982.9±4.36ns 15.5 MElem/sec 1.00 829.3±1.75ns 18.4 MElem/sec decimal256_scalar/div_30_digits_by_4_digits/1_values 1.09 224.6±4.92ns 4.2 MElem/sec 1.00 205.7±1.06ns 4.6 MElem/sec decimal256_scalar/div_30_digits_by_4_digits/mixed_nulls 1.20 41.2±0.21µs 23.7 MElem/sec 1.00 34.2±0.07µs 28.5 MElem/sec decimal256_scalar/div_30_digits_by_4_digits/no_nulls 1.20 51.3±0.30µs 19.0 MElem/sec 1.00 42.6±0.13µs 22.9 MElem/sec decimal256_scalar/div_60_digits_by_40_digits/no_nulls 1.00 88.8±0.49µs 11.0 MElem/sec 1.00 88.6±0.50µs 11.0 MElem/sec decimal256_scalar/div_60_digits_by_4_digits/no_nulls 1.00 77.7±0.36µs 12.6 MElem/sec 1.01 78.1±0.36µs 12.5 MElem/sec decimal256_scalar/div_72_digits_by_4_digits/no_nulls 1.00 553.8±0.27µs 1805.8 KElem/sec 1.00 555.1±0.53µs 1801.3 KElem/sec decimal256_scalar/rem_30_digits_by_4_digits/mixed_nulls 1.21 39.1±0.03µs 25.0 MElem/sec 1.00 32.3±0.03µs 30.2 MElem/sec decimal256_scalar/rem_30_digits_by_4_digits/no_nulls 1.21 48.6±0.04µs 20.1 MElem/sec 1.00 40.3±0.05µs 24.2 MElem/sec decimal256_scalar/rem_60_digits_by_40_digits/no_nulls 1.01 86.1±0.26µs 11.3 MElem/sec 1.00 85.5±0.29µs 11.4 MElem/sec decimal256_scalar/rem_60_digits_by_4_digits/no_nulls 1.00 76.1±0.41µs 12.8 MElem/sec 1.00 76.1±0.33µs 12.8 MElem/sec ``` </details> <details><summary>Per-runner information</summary> <details><summary>decimal_division — shard 1/1</summary> **Node:** gk3-benchmark-cluster-nap-1xu0nn5x-76135171-w76f **Instance:** c4a-highmem-16 (12 vCPU / 65 GiB) **uname:** ```text Linux bench-c6133471621-3351-c9w6b 6.12.94+ #1 SMP Fri Aug 21 08:00:16 UTC 2026 aarch64 GNU/Linux ``` **BENCH_COMMAND:** ```sh cargo bench --features=arrow,async,test_common,experimental,object_store --bench decimal_division ``` <details><summary>CPU Details (lscpu)</summary> ```text 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>Resource Usage</summary> **base (merge-base)** | Metric | Value | |--------|-------| | Wall time | 125.0s | | Peak memory | 12.4 MiB | | Avg memory | 11.1 MiB | | CPU user | 118.9s | | CPU sys | 0.0s | | Peak spill | 0 B | **branch** | Metric | Value | |--------|-------| | Wall time | 125.0s | | Peak memory | 12.8 MiB | | Avg memory | 11.7 MiB | | CPU user | 122.1s | | 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:6133471621:finish:5245c6d668967fa01130e7baf9fa2443 --> -- This is an automated message from the Apache Git Service. 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