adriangbot commented on PR #11524: URL: https://github.com/apache/arrow-rs/pull/11524#issuecomment-6473846818
🤖 Benchmark completed (GKE) | [trigger](https://github.com/apache/arrow-rs/pull/11524#issuecomment-6473400708) **Target:** arrow_writer Comparing improve-parquet-dictionary-computation (158861dc5dd13b8a9e260ad5bcdbf767603508e4) to 0706d31 (merge-base) [diff](https://github.com/apache/arrow-rs/compare/0706d317a94098cec4b631031efcdf16f51ed1f5..158861dc5dd13b8a9e260ad5bcdbf767603508e4) <details><summary>Run configuration</summary> ```yaml run benchmark arrow_writer env: BENCH_FILTER: string_dictionary shards: 1 ``` </details> <details><summary>Details</summary> ``` group base changed ----- ---- ------- string_dictionary/bloom_filter 1.00 102.0±2.59ms 9.8 MElem/sec 1.00 101.9±2.81ms 9.8 MElem/sec string_dictionary/cdc 1.39 64.0±1.99ms 15.6 MElem/sec 1.00 45.9±0.65ms 21.8 MElem/sec string_dictionary/default 1.01 59.4±1.20ms 16.8 MElem/sec 1.00 58.6±0.79ms 17.1 MElem/sec string_dictionary/number_distinct_values 1.17 119.1±1.71ms 8.4 MElem/sec 1.00 101.9±2.24ms 9.8 MElem/sec string_dictionary/parquet_2 1.00 56.2±4.78ms 17.8 MElem/sec 1.02 57.3±4.87ms 17.5 MElem/sec string_dictionary/zstd 1.01 220.9±1.56ms 4.5 MElem/sec 1.00 218.4±1.42ms 4.6 MElem/sec string_dictionary/zstd_parquet_2 1.03 198.5±4.73ms 5.0 MElem/sec 1.00 191.8±3.80ms 5.2 MElem/sec string_dictionary_1pct_cardinality/bloom_filter 1.00 21.3±0.22ms 46.9 MElem/sec 1.02 21.7±0.19ms 46.2 MElem/sec string_dictionary_1pct_cardinality/cdc 1.00 24.0±0.14ms 41.6 MElem/sec 1.02 24.5±0.17ms 40.9 MElem/sec string_dictionary_1pct_cardinality/default 1.00 20.8±0.14ms 48.0 MElem/sec 1.02 21.2±0.15ms 47.2 MElem/sec string_dictionary_1pct_cardinality/number_distinct_values 1.00 39.6±0.10ms 25.2 MElem/sec 1.01 40.2±0.15ms 24.9 MElem/sec string_dictionary_1pct_cardinality/parquet_2 1.00 20.9±0.15ms 47.9 MElem/sec 1.02 21.2±0.13ms 47.2 MElem/sec string_dictionary_1pct_cardinality/zstd 1.00 23.6±0.15ms 42.4 MElem/sec 1.02 24.1±0.14ms 41.5 MElem/sec string_dictionary_1pct_cardinality/zstd_parquet_2 1.00 23.4±0.14ms 42.7 MElem/sec 1.02 24.0±0.14ms 41.6 MElem/sec string_dictionary_low_cardinality_100/bloom_filter 1.00 21.6±0.07ms 46.4 MElem/sec 1.00 21.5±0.07ms 46.5 MElem/sec string_dictionary_low_cardinality_100/cdc 1.01 23.8±0.12ms 42.0 MElem/sec 1.00 23.6±0.07ms 42.3 MElem/sec string_dictionary_low_cardinality_100/default 1.00 21.5±0.06ms 46.6 MElem/sec 1.00 21.4±0.05ms 46.8 MElem/sec string_dictionary_low_cardinality_100/number_distinct_values 1.00 44.6±0.08ms 22.4 MElem/sec 1.00 44.4±0.10ms 22.5 MElem/sec string_dictionary_low_cardinality_100/parquet_2 1.00 21.4±0.06ms 46.7 MElem/sec 1.00 21.4±0.06ms 46.8 MElem/sec string_dictionary_low_cardinality_100/zstd 1.00 21.8±0.06ms 45.8 MElem/sec 1.00 21.7±0.07ms 46.0 MElem/sec string_dictionary_low_cardinality_100/zstd_parquet_2 1.00 21.8±0.07ms 45.9 MElem/sec 1.00 21.7±0.08ms 46.1 MElem/sec string_dictionary_low_cardinality_20/bloom_filter 1.00 21.5±0.08ms 46.4 MElem/sec 1.00 21.4±0.09ms 46.6 MElem/sec string_dictionary_low_cardinality_20/cdc 1.02 24.0±0.12ms 41.7 MElem/sec 1.00 23.6±0.09ms 42.4 MElem/sec string_dictionary_low_cardinality_20/default 1.00 21.4±0.08ms 46.6 MElem/sec 1.00 21.4±0.08ms 46.8 MElem/sec string_dictionary_low_cardinality_20/number_distinct_values 1.00 44.7±0.13ms 22.4 MElem/sec 1.00 44.5±0.08ms 22.5 MElem/sec string_dictionary_low_cardinality_20/parquet_2 1.01 21.5±0.07ms 46.6 MElem/sec 1.00 21.3±0.10ms 46.9 MElem/sec string_dictionary_low_cardinality_20/zstd 1.01 21.6±0.08ms 46.3 MElem/sec 1.00 21.5±0.09ms 46.5 MElem/sec string_dictionary_low_cardinality_20/zstd_parquet_2 1.01 21.6±0.08ms 46.3 MElem/sec 1.00 21.4±0.09ms 46.7 MElem/sec string_dictionary_low_cardinality_400/bloom_filter 1.00 22.2±0.13ms 45.0 MElem/sec 1.00 22.2±0.13ms 45.0 MElem/sec string_dictionary_low_cardinality_400/cdc 1.01 24.6±0.14ms 40.6 MElem/sec 1.00 24.5±0.19ms 40.8 MElem/sec string_dictionary_low_cardinality_400/default 1.00 22.2±0.08ms 45.1 MElem/sec 1.00 22.1±0.13ms 45.2 MElem/sec string_dictionary_low_cardinality_400/number_distinct_values 1.00 45.6±0.15ms 21.9 MElem/sec 1.00 45.6±0.10ms 21.9 MElem/sec string_dictionary_low_cardinality_400/parquet_2 1.00 22.2±0.09ms 45.0 MElem/sec 1.00 22.2±0.12ms 45.1 MElem/sec string_dictionary_low_cardinality_400/zstd 1.00 22.7±0.11ms 44.1 MElem/sec 1.00 22.7±0.16ms 44.0 MElem/sec string_dictionary_low_cardinality_400/zstd_parquet_2 1.00 22.6±0.09ms 44.2 MElem/sec 1.00 22.5±0.12ms 44.4 MElem/sec ``` </details> <details><summary>Per-runner information</summary> <details><summary>arrow_writer — shard 1/1</summary> **Node:** gk3-benchmark-cluster-nap-1kxn11uo-aeaf8131-glpf **Instance:** c4a-highmem-16 (12 vCPU / 65 GiB) **uname:** ```text Linux bench-c6473400708-4050-4hk6g 6.12.105+ #1 SMP Sat Sep 19 07:55:25 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 | 465.1s | | Peak memory | 1.9 GiB | | Avg memory | 185.6 MiB | | CPU user | 444.0s | | CPU sys | 15.2s | | Peak spill | 0 B | **branch** | Metric | Value | |--------|-------| | Wall time | 460.1s | | Peak memory | 504.1 MiB | | Avg memory | 186.6 MiB | | CPU user | 448.5s | | CPU sys | 10.1s | | Peak spill | 0 B | </details> </details> </details> --- [File an issue](https://github.com/adriangb/datafusion-benchmarking/issues) against this benchmark runner <!-- benchmark-request:6473400708:finish:d81cd1acf447394d2192876bb4b3b5bb --> -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
