adriangbot commented on PR #24086: URL: https://github.com/apache/datafusion/pull/24086#issuecomment-5872756369
π€ Benchmark completed (GKE) | [trigger](https://github.com/apache/datafusion/pull/24086#issuecomment-5872596134) **Instance:** `c4a-highmem-16` (12 vCPU / 65 GiB) Comparing claude/datafusion-rowgroup-buffering-ec9abc (4a9f276c58c8b1d24b5bb64a182a5658ebb1bdfb) to e8e41ae (merge-base) [diff](https://github.com/apache/datafusion/compare/e8e41ae958a5e6856ab9b0e7d8fb5deece0a9e91..4a9f276c58c8b1d24b5bb64a182a5658ebb1bdfb) <details><summary>Run configuration</summary> ```yaml run benchmark tpcds env: DATAFUSION_RUNTIME_MEMORY_LIMIT: "512M" ``` </details> <details><summary>CPU Details (lscpu)</summary> ``` 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>Details</summary> <p> ``` Comparing HEAD and claude_datafusion-rowgroup-buffering-ec9abc -------------------- Benchmark tpcds_sf1.json -------------------- βββββββββββββ³βββββββββββββ³ββββββββββββββββββββββββββββββββββββββββββββββ³ββββββββββββ β Query β HEAD β claude_datafusion-rowgroup-buffering-ec9abc β Change β β‘βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ© β QQuery 1 β 5.50 ms β 5.54 ms β no change β β QQuery 2 β 80.80 ms β 79.77 ms β no change β β QQuery 3 β 28.74 ms β 28.68 ms β no change β β QQuery 4 β 436.23 ms β 430.41 ms β no change β β QQuery 5 β 51.05 ms β 50.41 ms β no change β β QQuery 6 β 35.18 ms β 35.07 ms β no change β β QQuery 7 β 73.79 ms β 74.22 ms β no change β β QQuery 8 β 36.26 ms β 35.56 ms β no change β β QQuery 9 β 53.05 ms β 53.15 ms β no change β β QQuery 10 β 60.78 ms β 62.24 ms β no change β β QQuery 11 β 265.67 ms β 261.63 ms β no change β β QQuery 12 β 28.07 ms β 28.04 ms β no change β β QQuery 13 β 117.50 ms β 117.34 ms β no change β β QQuery 14 β 392.63 ms β 394.69 ms β no change β β QQuery 15 β 53.65 ms β 51.82 ms β no change β β QQuery 16 β 6.33 ms β 6.24 ms β no change β β QQuery 17 β 77.33 ms β 77.30 ms β no change β β QQuery 18 β 102.91 ms β 101.94 ms β no change β β QQuery 19 β 41.19 ms β 40.65 ms β no change β β QQuery 20 β 35.57 ms β 34.53 ms β no change β β QQuery 21 β 16.85 ms β 16.61 ms β no change β β QQuery 22 β 63.25 ms β 63.60 ms β no change β β QQuery 23 β 397.80 ms β 396.09 ms β no change β β QQuery 24 β 190.95 ms β 194.58 ms β no change β β QQuery 25 β 106.45 ms β 106.83 ms β no change β β QQuery 26 β 47.85 ms β 48.86 ms β no change β β QQuery 27 β 5.92 ms β 5.93 ms β no change β β QQuery 28 β 60.85 ms β 60.41 ms β no change β β QQuery 29 β 94.68 ms β 94.71 ms β no change β β QQuery 30 β 31.86 ms β 32.43 ms β no change β β QQuery 31 β 108.05 ms β 109.32 ms β no change β β QQuery 32 β 20.09 ms β 20.71 ms β no change β β QQuery 33 β 37.80 ms β 37.58 ms β no change β β QQuery 34 β 10.18 ms β 10.38 ms β no change β β QQuery 35 β 71.31 ms β 72.10 ms β no change β β QQuery 36 β 5.63 ms β 5.83 ms β no change β β QQuery 37 β 6.75 ms β 6.96 ms β no change β β QQuery 38 β 60.54 ms β 60.18 ms β no change β β QQuery 39 β 74.37 ms β 73.78 ms β no change β β QQuery 40 β 23.02 ms β 22.38 ms β no change β β QQuery 41 β 11.18 ms β 11.09 ms β no change β β QQuery 42 β 23.68 ms β 23.89 ms β no change β β QQuery 43 β 4.83 ms β 4.80 ms β no change β β QQuery 44 β 8.72 ms β 8.84 ms β no change β β QQuery 45 β 36.25 ms β 36.49 ms β no change β β QQuery 46 β 11.92 ms β 11.86 ms β no change β β QQuery 47 β 216.26 ms β 215.91 ms β no change β β QQuery 48 β 95.65 ms β 95.83 ms β no change β β QQuery 49 β 69.63 ms β 69.49 ms β no change β β QQuery 50 β 57.78 ms β 57.80 ms β no change β β QQuery 51 β 94.61 ms β 93.76 ms β no change β β QQuery 52 β 23.63 ms β 24.13 ms β no change β β QQuery 53 β 28.92 ms β 28.84 ms β no change β β QQuery 54 β 53.49 ms β 53.01 ms β no change β β QQuery 55 β 24.10 ms β 23.32 ms β no change β β QQuery 56 β 39.03 ms β 38.36 ms β no change β β QQuery 57 β 169.06 ms β 166.62 ms β no change β β QQuery 58 β 109.13 ms β 107.56 ms β no change β β QQuery 59 β 116.46 ms β 115.20 ms β no change β β QQuery 60 β 39.25 ms β 38.93 ms β no change β β QQuery 61 β 11.67 ms β 11.56 ms β no change β β QQuery 62 β 44.12 ms β 43.91 ms β no change β β QQuery 63 β 28.85 ms β 29.40 ms β no change β β QQuery 64 β 355.74 ms β 353.64 ms β no change β β QQuery 65 β 132.94 ms β 128.97 ms β no change β β QQuery 66 β 77.41 ms β 75.42 ms β no change β β QQuery 67 β 295.70 ms β 289.28 ms β no change β β QQuery 68 β 11.55 ms β 11.72 ms β no change β β QQuery 69 β 55.87 ms β 56.39 ms β no change β β QQuery 70 β 110.53 ms β 108.73 ms β no change β β QQuery 71 β 35.59 ms β 35.20 ms β no change β β QQuery 72 β 1681.21 ms β 1652.70 ms β no change β β QQuery 73 β 9.91 ms β 9.55 ms β no change β β QQuery 74 β 154.27 ms β 154.09 ms β no change β β QQuery 75 β 138.42 ms β 140.32 ms β no change β β QQuery 76 β 33.51 ms β 34.31 ms β no change β β QQuery 77 β 60.33 ms β 59.94 ms β no change β β QQuery 78 β 161.44 ms β 163.19 ms β no change β β QQuery 79 β 65.83 ms β 65.63 ms β no change β β QQuery 80 β 95.23 ms β 94.85 ms β no change β β QQuery 81 β 25.63 ms β 25.68 ms β no change β β QQuery 82 β 16.26 ms β 16.20 ms β no change β β QQuery 83 β 33.35 ms β 33.09 ms β no change β β QQuery 84 β 29.35 ms β 29.19 ms β no change β β QQuery 85 β 103.13 ms β 104.05 ms β no change β β QQuery 86 β 25.09 ms β 24.61 ms β no change β β QQuery 87 β 60.07 ms β 59.68 ms β no change β β QQuery 88 β 61.01 ms β 61.26 ms β no change β β QQuery 89 β 34.47 ms β 35.35 ms β no change β β QQuery 90 β 16.41 ms β 16.62 ms β no change β β QQuery 91 β 43.67 ms β 44.68 ms β no change β β QQuery 92 β 28.94 ms β 28.93 ms β no change β β QQuery 93 β 48.04 ms β 48.84 ms β no change β β QQuery 94 β 37.52 ms β 37.78 ms β no change β β QQuery 95 β 78.08 ms β 78.01 ms β no change β β QQuery 96 β 23.52 ms β 23.51 ms β no change β β QQuery 97 β 49.82 ms β 50.26 ms β no change β β QQuery 98 β 41.77 ms β 42.28 ms β no change β β QQuery 99 β 65.05 ms β 64.93 ms β no change β βββββββββββββ΄βββββββββββββ΄ββββββββββββββββββββββββββββββββββββββββββββββ΄ββββββββββββ ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ³ββββββββββββ β Benchmark Summary β β β‘βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ© β Total Time (HEAD) β 9031.30ms β β Total Time (claude_datafusion-rowgroup-buffering-ec9abc) β 8978.09ms β β Average Time (HEAD) β 91.23ms β β Average Time (claude_datafusion-rowgroup-buffering-ec9abc) β 90.69ms β β Queries Faster β 0 β β Queries Slower β 0 β β Queries with No Change β 99 β β Queries with Failure β 0 β ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ΄ββββββββββββ Distribution per query (min / mean Β±stddev / max): Comparing HEAD and claude_datafusion-rowgroup-buffering-ec9abc -------------------- Benchmark tpcds_sf1.json -------------------- βββββββββββββ³ββββββββββββββββββββββββββββββββββββββββ³ββββββββββββββββββββββββββββββββββββββββββββββ³βββββββββββββββ β Query β HEAD β claude_datafusion-rowgroup-buffering-ec9abc β Change β β‘βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ© β QQuery 1 β 5.50 / 6.16 Β±1.06 / 8.28 ms β 5.54 / 6.13 Β±0.99 / 8.10 ms β no change β β QQuery 2 β 80.80 / 81.08 Β±0.20 / 81.36 ms β 79.77 / 79.97 Β±0.18 / 80.28 ms β no change β β QQuery 3 β 28.74 / 29.09 Β±0.25 / 29.47 ms β 28.68 / 28.85 Β±0.13 / 29.03 ms β no change β β QQuery 4 β 436.23 / 446.49 Β±7.69 / 457.57 ms β 430.41 / 431.42 Β±1.28 / 433.87 ms β no change β β QQuery 5 β 51.05 / 51.93 Β±1.08 / 54.04 ms β 50.41 / 50.91 Β±0.48 / 51.76 ms β no change β β QQuery 6 β 35.18 / 35.89 Β±0.49 / 36.55 ms β 35.07 / 37.08 Β±2.36 / 41.65 ms β no change β β QQuery 7 β 73.79 / 74.61 Β±0.56 / 75.53 ms β 74.22 / 75.28 Β±0.69 / 76.19 ms β no change β β QQuery 8 β 36.26 / 36.45 Β±0.15 / 36.63 ms β 35.56 / 36.03 Β±0.35 / 36.57 ms β no change β β QQuery 9 β 53.05 / 54.31 Β±1.32 / 56.81 ms β 53.15 / 54.14 Β±1.41 / 56.94 ms β no change β β QQuery 10 β 60.78 / 61.19 Β±0.37 / 61.87 ms β 62.24 / 64.23 Β±3.53 / 71.27 ms β no change β β QQuery 11 β 265.67 / 271.43 Β±3.77 / 277.10 ms β 261.63 / 264.40 Β±3.76 / 271.58 ms β no change β β QQuery 12 β 28.07 / 28.44 Β±0.32 / 28.99 ms β 28.04 / 28.33 Β±0.25 / 28.69 ms β no change β β QQuery 13 β 117.50 / 119.31 Β±1.97 / 122.89 ms β 117.34 / 119.70 Β±1.93 / 123.14 ms β no change β β QQuery 14 β 392.63 / 395.43 Β±1.96 / 398.61 ms β 394.69 / 399.90 Β±4.53 / 408.32 ms β no change β β QQuery 15 β 53.65 / 54.22 Β±0.52 / 55.09 ms β 51.82 / 53.60 Β±1.87 / 56.95 ms β no change β β QQuery 16 β 6.33 / 6.54 Β±0.24 / 7.00 ms β 6.24 / 6.39 Β±0.19 / 6.75 ms β no change β β QQuery 17 β 77.33 / 79.06 Β±2.28 / 83.52 ms β 77.30 / 78.59 Β±1.30 / 80.97 ms β no change β β QQuery 18 β 102.91 / 103.89 Β±1.07 / 105.77 ms β 101.94 / 103.23 Β±0.99 / 104.47 ms β no change β β QQuery 19 β 41.19 / 41.60 Β±0.41 / 42.37 ms β 40.65 / 41.01 Β±0.43 / 41.86 ms β no change β β QQuery 20 β 35.57 / 36.37 Β±1.06 / 38.40 ms β 34.53 / 34.93 Β±0.28 / 35.25 ms β no change β β QQuery 21 β 16.85 / 17.32 Β±0.38 / 17.90 ms β 16.61 / 17.36 Β±0.97 / 19.16 ms β no change β β QQuery 22 β 63.25 / 64.52 Β±2.15 / 68.81 ms β 63.60 / 64.60 Β±1.18 / 66.67 ms β no change β β QQuery 23 β 397.80 / 400.17 Β±2.02 / 403.14 ms β 396.09 / 401.36 Β±3.06 / 404.90 ms β no change β β QQuery 24 β 190.95 / 193.56 Β±2.49 / 198.28 ms β 194.58 / 197.77 Β±2.36 / 201.57 ms β no change β β QQuery 25 β 106.45 / 108.06 Β±2.63 / 113.30 ms β 106.83 / 109.02 Β±2.96 / 114.69 ms β no change β β QQuery 26 β 47.85 / 49.27 Β±1.97 / 53.14 ms β 48.86 / 49.62 Β±0.59 / 50.46 ms β no change β β QQuery 27 β 5.92 / 6.16 Β±0.19 / 6.46 ms β 5.93 / 6.11 Β±0.32 / 6.76 ms β no change β β QQuery 28 β 60.85 / 61.16 Β±0.17 / 61.34 ms β 60.41 / 61.55 Β±1.00 / 63.20 ms β no change β β QQuery 29 β 94.68 / 96.42 Β±1.71 / 98.61 ms β 94.71 / 96.11 Β±0.98 / 97.43 ms β no change β β QQuery 30 β 31.86 / 32.83 Β±0.58 / 33.63 ms β 32.43 / 32.66 Β±0.15 / 32.87 ms β no change β β QQuery 31 β 108.05 / 109.49 Β±1.01 / 110.98 ms β 109.32 / 109.68 Β±0.34 / 110.18 ms β no change β β QQuery 32 β 20.09 / 20.23 Β±0.10 / 20.36 ms β 20.71 / 20.98 Β±0.14 / 21.10 ms β no change β β QQuery 33 β 37.80 / 38.67 Β±1.26 / 41.16 ms β 37.58 / 38.43 Β±1.25 / 40.92 ms β no change β β QQuery 34 β 10.18 / 10.54 Β±0.52 / 11.56 ms β 10.38 / 10.49 Β±0.11 / 10.68 ms β no change β β QQuery 35 β 71.31 / 72.01 Β±0.48 / 72.74 ms β 72.10 / 72.92 Β±0.51 / 73.67 ms β no change β β QQuery 36 β 5.63 / 6.12 Β±0.73 / 7.52 ms β 5.83 / 5.94 Β±0.19 / 6.31 ms β no change β β QQuery 37 β 6.75 / 6.92 Β±0.14 / 7.16 ms β 6.96 / 7.10 Β±0.11 / 7.28 ms β no change β β QQuery 38 β 60.54 / 61.41 Β±0.99 / 63.29 ms β 60.18 / 60.73 Β±0.52 / 61.71 ms β no change β β QQuery 39 β 74.37 / 74.67 Β±0.26 / 75.08 ms β 73.78 / 74.67 Β±0.66 / 75.75 ms β no change β β QQuery 40 β 23.02 / 23.52 Β±0.52 / 24.19 ms β 22.38 / 22.96 Β±0.41 / 23.62 ms β no change β β QQuery 41 β 11.18 / 11.32 Β±0.15 / 11.60 ms β 11.09 / 11.32 Β±0.22 / 11.75 ms β no change β β QQuery 42 β 23.68 / 23.86 Β±0.12 / 24.01 ms β 23.89 / 24.04 Β±0.11 / 24.23 ms β no change β β QQuery 43 β 4.83 / 4.96 Β±0.20 / 5.35 ms β 4.80 / 4.92 Β±0.19 / 5.30 ms β no change β β QQuery 44 β 8.72 / 8.94 Β±0.19 / 9.27 ms β 8.84 / 8.93 Β±0.06 / 9.03 ms β no change β β QQuery 45 β 36.25 / 37.18 Β±0.64 / 38.06 ms β 36.49 / 37.50 Β±0.63 / 38.29 ms β no change β β QQuery 46 β 11.92 / 12.03 Β±0.11 / 12.16 ms β 11.86 / 11.96 Β±0.14 / 12.23 ms β no change β β QQuery 47 β 216.26 / 222.97 Β±3.47 / 226.26 ms β 215.91 / 218.50 Β±1.57 / 220.67 ms β no change β β QQuery 48 β 95.65 / 96.76 Β±1.44 / 99.52 ms β 95.83 / 97.58 Β±2.37 / 102.28 ms β no change β β QQuery 49 β 69.63 / 70.15 Β±0.46 / 70.89 ms β 69.49 / 70.74 Β±0.97 / 72.30 ms β no change β β QQuery 50 β 57.78 / 58.06 Β±0.16 / 58.28 ms β 57.80 / 59.00 Β±1.66 / 62.30 ms β no change β β QQuery 51 β 94.61 / 96.41 Β±2.31 / 100.93 ms β 93.76 / 95.72 Β±1.16 / 96.91 ms β no change β β QQuery 52 β 23.63 / 23.84 Β±0.20 / 24.17 ms β 24.13 / 24.30 Β±0.20 / 24.69 ms β no change β β QQuery 53 β 28.92 / 29.14 Β±0.14 / 29.32 ms β 28.84 / 29.05 Β±0.16 / 29.24 ms β no change β β QQuery 54 β 53.49 / 55.22 Β±1.95 / 58.97 ms β 53.01 / 54.08 Β±1.68 / 57.43 ms β no change β β QQuery 55 β 24.10 / 24.32 Β±0.25 / 24.81 ms β 23.32 / 23.76 Β±0.24 / 24.04 ms β no change β β QQuery 56 β 39.03 / 39.59 Β±0.38 / 40.13 ms β 38.36 / 38.79 Β±0.47 / 39.60 ms β no change β β QQuery 57 β 169.06 / 171.36 Β±2.16 / 175.01 ms β 166.62 / 168.36 Β±1.87 / 171.71 ms β no change β β QQuery 58 β 109.13 / 110.47 Β±1.00 / 111.73 ms β 107.56 / 108.69 Β±0.90 / 110.24 ms β no change β β QQuery 59 β 116.46 / 117.71 Β±1.08 / 119.64 ms β 115.20 / 116.73 Β±1.54 / 119.35 ms β no change β β QQuery 60 β 39.25 / 39.68 Β±0.27 / 39.97 ms β 38.93 / 39.52 Β±0.33 / 39.88 ms β no change β β QQuery 61 β 11.67 / 11.81 Β±0.16 / 12.10 ms β 11.56 / 11.73 Β±0.15 / 11.95 ms β no change β β QQuery 62 β 44.12 / 44.36 Β±0.23 / 44.70 ms β 43.91 / 44.22 Β±0.17 / 44.42 ms β no change β β QQuery 63 β 28.85 / 29.37 Β±0.43 / 30.09 ms β 29.40 / 29.58 Β±0.18 / 29.90 ms β no change β β QQuery 64 β 355.74 / 360.58 Β±3.06 / 363.79 ms β 353.64 / 359.61 Β±6.74 / 372.66 ms β no change β β QQuery 65 β 132.94 / 134.09 Β±1.47 / 136.95 ms β 128.97 / 133.09 Β±2.61 / 136.17 ms β no change β β QQuery 66 β 77.41 / 77.97 Β±0.36 / 78.50 ms β 75.42 / 76.39 Β±0.62 / 77.00 ms β no change β β QQuery 67 β 295.70 / 305.43 Β±10.39 / 325.10 ms β 289.28 / 299.44 Β±14.83 / 328.85 ms β no change β β QQuery 68 β 11.55 / 11.93 Β±0.28 / 12.42 ms β 11.72 / 11.88 Β±0.16 / 12.18 ms β no change β β QQuery 69 β 55.87 / 56.77 Β±0.70 / 58.01 ms β 56.39 / 56.54 Β±0.14 / 56.79 ms β no change β β QQuery 70 β 110.53 / 112.63 Β±2.86 / 118.18 ms β 108.73 / 112.39 Β±3.93 / 120.02 ms β no change β β QQuery 71 β 35.59 / 35.85 Β±0.19 / 36.01 ms β 35.20 / 35.54 Β±0.39 / 36.17 ms β no change β β QQuery 72 β 1681.21 / 1758.70 Β±65.58 / 1880.35 ms β 1652.70 / 1687.64 Β±29.01 / 1717.22 ms β no change β β QQuery 73 β 9.91 / 10.07 Β±0.17 / 10.33 ms β 9.55 / 9.77 Β±0.24 / 10.21 ms β no change β β QQuery 74 β 154.27 / 157.36 Β±2.78 / 162.53 ms β 154.09 / 155.66 Β±1.33 / 157.74 ms β no change β β QQuery 75 β 138.42 / 141.37 Β±4.19 / 149.65 ms β 140.32 / 142.29 Β±1.98 / 145.71 ms β no change β β QQuery 76 β 33.51 / 33.97 Β±0.24 / 34.17 ms β 34.31 / 35.25 Β±1.11 / 37.43 ms β no change β β QQuery 77 β 60.33 / 60.84 Β±0.55 / 61.87 ms β 59.94 / 60.31 Β±0.25 / 60.62 ms β no change β β QQuery 78 β 161.44 / 164.41 Β±2.79 / 169.46 ms β 163.19 / 165.74 Β±2.67 / 170.40 ms β no change β β QQuery 79 β 65.83 / 67.63 Β±1.39 / 70.08 ms β 65.63 / 66.14 Β±0.43 / 66.78 ms β no change β β QQuery 80 β 95.23 / 95.78 Β±0.38 / 96.42 ms β 94.85 / 97.40 Β±1.59 / 99.18 ms β no change β β QQuery 81 β 25.63 / 26.10 Β±0.33 / 26.61 ms β 25.68 / 26.11 Β±0.31 / 26.50 ms β no change β β QQuery 82 β 16.26 / 16.59 Β±0.37 / 17.29 ms β 16.20 / 16.25 Β±0.04 / 16.30 ms β no change β β QQuery 83 β 33.35 / 34.70 Β±1.96 / 38.51 ms β 33.09 / 33.41 Β±0.28 / 33.87 ms β no change β β QQuery 84 β 29.35 / 29.64 Β±0.40 / 30.43 ms β 29.19 / 29.60 Β±0.40 / 30.31 ms β no change β β QQuery 85 β 103.13 / 103.50 Β±0.36 / 104.12 ms β 104.05 / 105.92 Β±2.21 / 110.11 ms β no change β β QQuery 86 β 25.09 / 25.59 Β±0.29 / 25.90 ms β 24.61 / 24.92 Β±0.32 / 25.53 ms β no change β β QQuery 87 β 60.07 / 61.51 Β±1.01 / 62.79 ms β 59.68 / 61.24 Β±0.90 / 62.37 ms β no change β β QQuery 88 β 61.01 / 61.44 Β±0.39 / 62.10 ms β 61.26 / 61.58 Β±0.32 / 62.10 ms β no change β β QQuery 89 β 34.47 / 34.81 Β±0.22 / 35.06 ms β 35.35 / 35.68 Β±0.42 / 36.50 ms β no change β β QQuery 90 β 16.41 / 16.61 Β±0.12 / 16.76 ms β 16.62 / 17.86 Β±1.97 / 21.78 ms β 1.07x slower β β QQuery 91 β 43.67 / 45.13 Β±2.36 / 49.82 ms β 44.68 / 45.41 Β±0.50 / 46.26 ms β no change β β QQuery 92 β 28.94 / 29.76 Β±0.62 / 30.63 ms β 28.93 / 29.29 Β±0.23 / 29.66 ms β no change β β QQuery 93 β 48.04 / 49.16 Β±1.03 / 51.10 ms β 48.84 / 49.59 Β±0.74 / 50.66 ms β no change β β QQuery 94 β 37.52 / 37.92 Β±0.25 / 38.21 ms β 37.78 / 38.73 Β±0.48 / 39.02 ms β no change β β QQuery 95 β 78.08 / 78.83 Β±0.49 / 79.62 ms β 78.01 / 79.89 Β±1.14 / 81.54 ms β no change β β QQuery 96 β 23.52 / 23.80 Β±0.21 / 24.15 ms β 23.51 / 23.75 Β±0.19 / 24.00 ms β no change β β QQuery 97 β 49.82 / 50.37 Β±0.56 / 51.07 ms β 50.26 / 52.30 Β±1.88 / 55.25 ms β no change β β QQuery 98 β 41.77 / 42.10 Β±0.25 / 42.48 ms β 42.28 / 43.33 Β±0.55 / 43.82 ms β no change β β QQuery 99 β 65.05 / 65.45 Β±0.30 / 65.87 ms β 64.93 / 65.48 Β±0.40 / 66.12 ms β no change β βββββββββββββ΄ββββββββββββββββββββββββββββββββββββββββ΄ββββββββββββββββββββββββββββββββββββββββββββββ΄βββββββββββββββ ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ³ββββββββββββ β Benchmark Summary β β β‘βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ© β Total Time (HEAD) β 9224.46ms β β Total Time (claude_datafusion-rowgroup-buffering-ec9abc) β 9128.67ms β β Average Time (HEAD) β 93.18ms β β Average Time (claude_datafusion-rowgroup-buffering-ec9abc) β 92.21ms β β Queries Faster β 0 β β Queries Slower β 1 β β Queries with No Change β 98 β β Queries with Failure β 0 β ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ΄ββββββββββββ ``` </p> </details> <details><summary>Memory Pool Peaks</summary> Peak `MemoryPool` reservation per query β what DataFusion's accounting believes it reserved. Recorded only for benchmarks that write a results JSON (the `dfbench` suites, and the suites `bench.sh` runs through the Criterion SQL harness since apache/datafusion#25644), and only under a memory limit: `DATAFUSION_RUNTIME_MEMORY_LIMIT`, or one the suite sets itself. Base: `e8e41ae (merge-base)` | Changed: `claude/datafusion-rowgroup-buffering-ec9abc` **`tpcds` β `tpcds_sf1`** | Query | Base | Changed | Change | | --- | --- | --- | --- | | Query 1 | 64.3 KiB | 192.6 KiB | +199.8% | | Query 2 | 73.1 MiB | 70.6 MiB | -3.5% | | Query 3 | 3.4 MiB | 3.4 MiB | +0.0% | | Query 4 | 120.5 MiB | 120.5 MiB | +0.0% | | Query 5 | 13.0 MiB | 13.0 MiB | +0.0% | | Query 6 | 7.5 MiB | 7.6 MiB | +2.1% | | Query 7 | 9.1 MiB | 9.0 MiB | -0.2% | | Query 8 | 2.4 MiB | 2.6 MiB | +7.7% | | Query 9 | 32.1 KiB | 32.1 KiB | +0.0% | | Query 10 | 2.9 MiB | 2.9 MiB | +0.0% | | Query 11 | 83.9 MiB | 83.7 MiB | -0.3% | | Query 12 | 131.1 MiB | 131.1 MiB | +0.0% | | Query 13 | 16.3 MiB | 16.1 MiB | -1.4% | | Query 14 | 170.1 MiB | 169.9 MiB | -0.2% | | Query 15 | 6.5 MiB | 6.5 MiB | +0.0% | | Query 16 | 161.6 KiB | 161.6 KiB | +0.0% | | Query 17 | 40.4 MiB | 40.9 MiB | +1.1% | | Query 18 | 19.7 MiB | 19.7 MiB | -0.1% | | Query 19 | 5.0 MiB | 5.0 MiB | -0.0% | | Query 20 | 131.3 MiB | 121.2 MiB | -7.7% | | Query 21 | 5.9 MiB | 4.7 MiB | -20.7% | | Query 22 | 91.1 MiB | 91.3 MiB | +0.2% | | Query 23 | 205.2 MiB | 205.3 MiB | +0.0% | | Query 24 | 48.1 MiB | 48.1 MiB | +0.0% | | Query 25 | 99.1 MiB | 99.1 MiB | +0.0% | | Query 26 | 9.7 MiB | 10.5 MiB | +8.5% | | Query 27 | 1.7 MiB | 1.7 MiB | +0.0% | | Query 28 | 1.6 MiB | 1.3 MiB | -16.6% | | Query 29 | 104.4 MiB | 104.4 MiB | +0.0% | | Query 30 | 6.4 MiB | 6.1 MiB | -5.0% | | Query 31 | 17.8 MiB | 17.8 MiB | +0.0% | | Query 32 | 2.6 MiB | 2.6 MiB | +0.0% | | Query 33 | 3.9 MiB | 3.9 MiB | -1.9% | | Query 34 | 14.3 MiB | 14.3 MiB | +0.0% | | Query 35 | 26.5 MiB | 25.3 MiB | -4.5% | | Query 36 | 10.6 MiB | 10.6 MiB | +0.0% | | Query 37 | 3.8 MiB | 3.8 MiB | +0.0% | | Query 38 | 20.4 MiB | 20.1 MiB | -1.1% | | Query 39 | 53.3 MiB | 51.5 MiB | -3.3% | | Query 40 | 13.5 MiB | 14.0 MiB | +3.7% | | Query 41 | 2.0 MiB | 2.0 MiB | -0.4% | | Query 42 | 1.6 MiB | 2.0 MiB | +19.0% | | Query 43 | 192.4 KiB | 192.4 KiB | +0.0% | | Query 44 | 192.4 KiB | 192.4 KiB | +0.0% | | Query 45 | 8.5 MiB | 8.5 MiB | +0.0% | | Query 46 | 10.1 MiB | 10.1 MiB | +0.0% | | Query 47 | 155.9 MiB | 157.3 MiB | +0.9% | | Query 48 | 15.3 MiB | 15.8 MiB | +3.1% | | Query 49 | 50.7 MiB | 52.0 MiB | +2.4% | | Query 50 | 15.5 MiB | 15.5 MiB | +0.0% | | Query 51 | 178.3 MiB | 178.3 MiB | +0.0% | | Query 52 | 3.3 MiB | 3.3 MiB | +0.0% | | Query 53 | 30.6 MiB | 20.6 MiB | -32.7% | | Query 54 | 4.3 MiB | 4.3 MiB | -1.4% | | Query 55 | 3.2 MiB | 3.2 MiB | +0.0% | | Query 56 | 4.0 MiB | 4.0 MiB | +0.4% | | Query 57 | 141.9 MiB | 141.9 MiB | +0.0% | | Query 58 | 6.2 MiB | 6.2 MiB | -0.3% | | Query 59 | 15.0 MiB | 15.0 MiB | +0.0% | | Query 60 | 5.9 MiB | 5.9 MiB | +0.1% | | Query 61 | 1.1 MiB | 977.1 KiB | -9.9% | | Query 62 | 7.0 MiB | 7.0 MiB | -0.0% | | Query 63 | 20.6 MiB | 30.6 MiB | +48.6% | | Query 64 | 95.4 MiB | 87.7 MiB | -8.0% | | Query 65 | 28.3 MiB | 28.3 MiB | +0.0% | | Query 66 | 15.9 MiB | 12.2 MiB | -23.4% | | Query 67 | 299.0 MiB | 318.6 MiB | +6.6% | | Query 68 | 10.1 MiB | 10.1 MiB | +0.0% | | Query 69 | 46.6 MiB | 46.6 MiB | -0.0% | | Query 70 | 72.7 MiB | 74.8 MiB | +2.9% | | Query 71 | 70.4 MiB | 60.4 MiB | -14.2% | | Query 72 | 96.9 MiB | 96.9 MiB | +0.0% | | Query 73 | 14.3 MiB | 14.3 MiB | +0.0% | | Query 74 | 41.1 MiB | 41.6 MiB | +1.3% | | Query 75 | 20.3 MiB | 20.8 MiB | +2.6% | | Query 76 | 7.9 MiB | 7.9 MiB | -0.6% | | Query 77 | 3.7 MiB | 3.5 MiB | -6.6% | | Query 78 | 109.5 MiB | 109.0 MiB | -0.4% | | Query 79 | 10.8 MiB | 11.6 MiB | +6.9% | | Query 80 | 39.1 MiB | 40.5 MiB | +3.4% | | Query 81 | 10.7 MiB | 10.7 MiB | +0.0% | | Query 82 | 3.8 MiB | 3.8 MiB | +0.0% | | Query 83 | 11.2 MiB | 11.2 MiB | +0.0% | | Query 84 | 11.9 MiB | 11.9 MiB | +0.0% | | Query 85 | 19.3 MiB | 19.3 MiB | +0.0% | | Query 86 | 105.2 MiB | 104.8 MiB | -0.4% | | Query 87 | 20.4 MiB | 20.3 MiB | -0.1% | | Query 88 | 1.7 MiB | 1.6 MiB | -2.5% | | Query 89 | 128.3 MiB | 130.0 MiB | +1.3% | | Query 90 | 562.1 KiB | 562.1 KiB | +0.0% | | Query 91 | 22.7 MiB | 22.0 MiB | -3.3% | | Query 92 | 2.6 MiB | 2.6 MiB | +0.0% | | Query 93 | 14.7 MiB | 15.3 MiB | +3.4% | | Query 94 | 3.7 MiB | 3.7 MiB | -0.0% | | Query 95 | 17.8 MiB | 17.3 MiB | -2.3% | | Query 96 | 224.7 KiB | 224.7 KiB | +0.0% | | Query 97 | 32.3 MiB | 32.3 MiB | -0.0% | | Query 98 | 131.5 MiB | 131.5 MiB | +0.0% | | Query 99 | 7.1 MiB | 7.1 MiB | +0.1% | **Pool accounting vs. process RSS** Max pool peak is the largest reservation any single query in the run reached; peak RSS covers the whole invocation, including data loading and allocator retention, and the two high-water marks need not coincide in time. The gap is therefore an upper bound on what the pool did not account for, not a measurement of it. | Benchmark | Side | Max pool peak | Peak RSS | Gap | RSS / pool | | --- | --- | --- | --- | --- | --- | | tpcds | base (`e8e41ae (merge-base)`) | 299.0 MiB | 2.9 GiB | 2.6 GiB | 9.8Γ | | tpcds | changed (`claude/datafusion-rowgroup-buffering-ec9abc`) | 318.6 MiB | 2.9 GiB | 2.6 GiB | 9.5Γ | </details> <details><summary>Resource Usage</summary> **tpcds β base (merge-base)** | Metric | Value | |--------|-------| | Wall time | 50.0s | | Peak memory | 2.9 GiB | | Avg memory | 2.0 GiB | | CPU user | 206.6s | | CPU sys | 6.8s | | Peak spill | 80.5 MiB | **tpcds β branch** | Metric | Value | |--------|-------| | Wall time | 50.0s | | Peak memory | 2.9 GiB | | Avg memory | 1.9 GiB | | CPU user | 198.9s | | CPU sys | 6.6s | | Peak spill | 41.5 MiB | </details> --- [File an issue](https://github.com/adriangb/datafusion-benchmarking/issues) against this benchmark runner -- This is an automated message from the Apache Git Service. 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