adriangbot commented on PR #11424: URL: https://github.com/apache/arrow-rs/pull/11424#issuecomment-6043559708
🤖 Benchmark completed (GKE) | [trigger](https://github.com/apache/arrow-rs/pull/11424#issuecomment-6043081196) **Target:** arrow_writer Comparing many-opt-parquet-writer (b04fee8fce499e261f74153aaf375c2741d6a119) to bf3bc57 (merge-base) [diff](https://github.com/apache/arrow-rs/compare/bf3bc57d41f8f66bd35a117194aa26c23e1bb764..b04fee8fce499e261f74153aaf375c2741d6a119) <details><summary>Run configuration</summary> ```yaml run benchmark arrow_writer env: BENCH_FILTER: default shards: 1 ``` </details> <details><summary>Details</summary> ``` group base changed ----- ---- ------- bool/default 1.41 9.2±0.14ms 27.2 MB/sec 1.00 6.5±0.06ms 38.3 MB/sec bool_non_null/default 1.02 2.3±0.05ms 53.3 MB/sec 1.00 2.3±0.03ms 54.2 MB/sec bool_ree/default 1.00 25.3±0.12ms 8.4 MB/sec 1.00 25.3±0.14ms 8.4 MB/sec decimal/default 1.04 113.8±2.97ms 527.2 MB/sec 1.00 109.6±3.83ms 547.3 MB/sec fixed_size_binary_ree/default 1.00 63.9±1.65ms 15.8 MB/sec 1.22 77.7±2.09ms 13.0 MB/sec float_with_nans/default 1.15 82.4±1.69ms 169.9 MB/sec 1.00 71.9±3.02ms 194.6 MB/sec fsb/default 1.48 11.4±0.51ms 1410.8 MB/sec 1.00 7.7±0.22ms 2.0 GB/sec int32_ree/default 1.18 34.3±0.33ms 11.9 MB/sec 1.00 29.1±0.51ms 14.0 MB/sec int32_ree_95pct_null/default 1.03 21.3±0.14ms 19.1 MB/sec 1.00 20.7±0.15ms 19.7 MB/sec large_string_non_null/default 1.27 51.1±1.79ms 4.9 GB/sec 1.00 40.4±2.16ms 6.2 GB/sec list_nested/default 1.35 120.8±1.64ms 238.8 MB/sec 1.00 89.5±1.36ms 322.6 MB/sec list_primitive/default 1.37 223.6±26.08ms 2.4 GB/sec 1.00 162.8±25.22ms 3.3 GB/sec list_primitive_non_null/default 1.27 263.6±32.60ms 2.0 GB/sec 1.00 207.1±39.80ms 2.6 GB/sec list_primitive_sparse_99pct_null/default 1.13 13.0±0.36ms 2.8 GB/sec 1.00 11.5±0.28ms 3.2 GB/sec list_struct_with_list/default 1.29 233.1±2.53ms 195.6 MB/sec 1.00 181.0±4.25ms 251.9 MB/sec primitive/default 1.04 106.3±2.51ms 422.0 MB/sec 1.00 102.2±6.64ms 439.0 MB/sec primitive_all_null/default 1.01 272.0±1.75µs 161.1 GB/sec 1.00 269.6±1.79µs 162.6 GB/sec primitive_non_null/default 1.01 56.5±1.60ms 778.9 MB/sec 1.00 55.8±4.18ms 788.0 MB/sec primitive_sparse_99pct_null/default 1.05 10.6±0.28ms 4.1 GB/sec 1.00 10.1±0.55ms 4.3 GB/sec short_string_non_null/default 1.86 15.6±0.18ms 769.8 MB/sec 1.00 8.4±0.36ms 1430.8 MB/sec string/default 1.15 135.3±22.33ms 3.8 GB/sec 1.00 117.5±23.74ms 4.4 GB/sec string_and_binary_view/default 1.30 50.9±2.68ms 633.5 MB/sec 1.00 39.3±1.03ms 821.6 MB/sec string_dictionary/default 1.12 100.1±6.30ms 2.6 GB/sec 1.00 89.3±4.25ms 2.9 GB/sec string_dictionary_low_cardinality_100/default 2.23 21.4±0.11ms 187.6 MB/sec 1.00 9.6±0.07ms 418.7 MB/sec string_dictionary_low_cardinality_20/default 2.22 21.3±0.07ms 188.3 MB/sec 1.00 9.6±0.08ms 418.7 MB/sec string_dictionary_low_cardinality_400/default 2.29 22.1±0.25ms 181.4 MB/sec 1.00 9.7±0.05ms 415.7 MB/sec string_non_null/default 1.00 122.4±11.01ms 4.2 GB/sec 1.57 192.6±6.57ms 2.7 GB/sec string_ree/default 1.00 131.3±42.12ms 124.9 MB/sec 1.24 163.5±13.50ms 100.4 MB/sec string_ree_95pct_null/default 1.08 25.0±0.44ms 56.4 MB/sec 1.00 23.2±0.30ms 60.7 MB/sec struct_all_null/default 1.00 117.7±1.00µs 133.8 GB/sec 1.00 117.9±0.83µs 133.6 GB/sec struct_non_null/default 1.00 26.8±0.81ms 596.4 MB/sec 1.02 27.3±1.83ms 585.6 MB/sec struct_sparse_99pct_null/default 1.05 6.1±0.18ms 2.6 GB/sec 1.00 5.8±0.32ms 2.7 GB/sec ``` </details> <details><summary>Per-runner information</summary> <details><summary>arrow_writer — shard 1/1</summary> **Node:** gk3-benchmark-cluster-nap-1t3nvx4u-1f20c7d9-5w2n **Instance:** c4a-highmem-16 (12 vCPU / 65 GiB) **uname:** ```text Linux bench-c6043081196-3141-f5thr 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 arrow_writer ``` <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 | 445.1s | | Peak memory | 2.9 GiB | | Avg memory | 2.5 GiB | | CPU user | 396.7s | | CPU sys | 42.4s | | Peak spill | 0 B | **branch** | Metric | Value | |--------|-------| | Wall time | 445.1s | | Peak memory | 2.8 GiB | | Avg memory | 2.4 GiB | | CPU user | 376.2s | | CPU sys | 63.3s | | Peak spill | 0 B | </details> </details> </details> --- [File an issue](https://github.com/adriangb/datafusion-benchmarking/issues) against this benchmark runner <!-- benchmark-request:6043081196:finish:962e06a44ced6ced0c5f6c105d5974a5 --> -- This is an automated message from the Apache Git Service. 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