adriangbot commented on PR #11424: URL: https://github.com/apache/arrow-rs/pull/11424#issuecomment-6043693680
🤖 Benchmark completed (GKE) | [trigger](https://github.com/apache/arrow-rs/pull/11424#issuecomment-6043038237) **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: dictionary shards: 1 ``` </details> <details><summary>Details</summary> ``` group base changed ----- ---- ------- string_dictionary/bloom_filter 1.34 124.4±7.03ms 2.1 GB/sec 1.00 93.1±5.39ms 2.8 GB/sec string_dictionary/cdc 1.27 54.1±1.73ms 4.8 GB/sec 1.00 42.6±1.92ms 6.0 GB/sec string_dictionary/default 1.78 66.3±1.73ms 3.9 GB/sec 1.00 37.3±1.11ms 6.9 GB/sec string_dictionary/number_distinct_values 1.37 132.7±3.37ms 1990.7 MB/sec 1.00 96.7±2.27ms 2.7 GB/sec string_dictionary/parquet_2 1.35 56.5±6.38ms 4.6 GB/sec 1.00 42.0±0.49ms 6.1 GB/sec string_dictionary/zstd 1.16 233.9±4.07ms 1129.2 MB/sec 1.00 202.4±1.84ms 1304.8 MB/sec string_dictionary/zstd_parquet_2 1.09 206.2±5.55ms 1280.6 MB/sec 1.00 190.1±1.15ms 1389.6 MB/sec string_dictionary_low_cardinality_100/bloom_filter 2.22 21.8±0.06ms 183.7 MB/sec 1.00 9.8±0.04ms 407.9 MB/sec string_dictionary_low_cardinality_100/cdc 1.96 24.0±0.08ms 166.6 MB/sec 1.00 12.3±0.06ms 325.9 MB/sec string_dictionary_low_cardinality_100/default 2.24 21.7±0.06ms 184.8 MB/sec 1.00 9.7±0.04ms 414.4 MB/sec string_dictionary_low_cardinality_100/number_distinct_values 1.40 44.4±0.12ms 90.3 MB/sec 1.00 31.6±0.12ms 126.7 MB/sec string_dictionary_low_cardinality_100/parquet_2 2.24 21.6±0.05ms 185.2 MB/sec 1.00 9.7±0.04ms 415.1 MB/sec string_dictionary_low_cardinality_100/zstd 2.19 22.0±0.07ms 181.9 MB/sec 1.00 10.0±0.06ms 398.9 MB/sec string_dictionary_low_cardinality_100/zstd_parquet_2 2.19 22.0±0.06ms 182.1 MB/sec 1.00 10.0±0.06ms 398.8 MB/sec string_dictionary_low_cardinality_20/bloom_filter 2.28 22.1±0.08ms 181.6 MB/sec 1.00 9.7±0.07ms 413.7 MB/sec string_dictionary_low_cardinality_20/cdc 2.03 24.3±0.10ms 164.5 MB/sec 1.00 12.0±0.08ms 333.7 MB/sec string_dictionary_low_cardinality_20/default 2.30 21.9±0.09ms 182.5 MB/sec 1.00 9.5±0.06ms 419.7 MB/sec string_dictionary_low_cardinality_20/number_distinct_values 1.46 45.2±0.13ms 88.7 MB/sec 1.00 30.9±0.13ms 129.5 MB/sec string_dictionary_low_cardinality_20/parquet_2 2.30 22.0±0.07ms 182.4 MB/sec 1.00 9.5±0.06ms 419.6 MB/sec string_dictionary_low_cardinality_20/zstd 2.29 22.1±0.10ms 181.1 MB/sec 1.00 9.7±0.07ms 414.4 MB/sec string_dictionary_low_cardinality_20/zstd_parquet_2 2.29 22.1±0.09ms 181.4 MB/sec 1.00 9.7±0.06ms 415.0 MB/sec string_dictionary_low_cardinality_400/bloom_filter 2.25 22.4±0.08ms 179.1 MB/sec 1.00 10.0±0.06ms 402.8 MB/sec string_dictionary_low_cardinality_400/cdc 2.04 25.0±0.11ms 160.7 MB/sec 1.00 12.2±0.04ms 327.8 MB/sec string_dictionary_low_cardinality_400/default 2.28 22.3±0.11ms 180.0 MB/sec 1.00 9.8±0.03ms 411.2 MB/sec string_dictionary_low_cardinality_400/number_distinct_values 1.41 45.2±0.09ms 88.7 MB/sec 1.00 32.0±0.11ms 125.2 MB/sec string_dictionary_low_cardinality_400/parquet_2 2.29 22.3±0.08ms 179.9 MB/sec 1.00 9.8±0.04ms 411.3 MB/sec string_dictionary_low_cardinality_400/zstd 2.23 22.7±0.08ms 176.6 MB/sec 1.00 10.2±0.04ms 393.8 MB/sec string_dictionary_low_cardinality_400/zstd_parquet_2 2.24 22.8±0.07ms 176.3 MB/sec 1.00 10.2±0.03ms 394.4 MB/sec ``` </details> <details><summary>Per-runner information</summary> <details><summary>arrow_writer — shard 1/1</summary> **Node:** gk3-benchmark-cluster-nap-k44dd5ur-758ad03e-r9pd **Instance:** c4a-highmem-16 (12 vCPU / 65 GiB) **uname:** ```text Linux bench-c6043038237-3140-vrxx8 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 | 395.1s | | Peak memory | 2.5 GiB | | Avg memory | 2.4 GiB | | CPU user | 376.9s | | CPU sys | 12.3s | | Peak spill | 0 B | **branch** | Metric | Value | |--------|-------| | Wall time | 355.1s | | Peak memory | 2.6 GiB | | Avg memory | 2.5 GiB | | CPU user | 351.0s | | CPU sys | 1.4s | | Peak spill | 0 B | </details> </details> </details> --- [File an issue](https://github.com/adriangb/datafusion-benchmarking/issues) against this benchmark runner <!-- benchmark-request:6043038237:finish:0ebf309808504dc6c3e9110583c6b4d7 --> -- This is an automated message from the Apache Git Service. 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