adriangbot commented on PR #26599: URL: https://github.com/apache/datafusion/pull/26599#issuecomment-6355789975
🤖 Benchmark completed (GKE) | [trigger](https://github.com/apache/datafusion/pull/26599#issuecomment-6355446452) **Instance:** `c4a-highmem-16` (12 vCPU / 65 GiB) Comparing perf/left-right-utf8 (2b88558b3cd9a98a9e0b03bd7ec724d88e4f0556) to 2717e25 (merge-base) [diff](https://github.com/apache/datafusion/compare/2717e25625ff0c51c1805f8df52d317979db74ec..2b88558b3cd9a98a9e0b03bd7ec724d88e4f0556) <details><summary>Run configuration</summary> ```yaml run benchmark unicode_expressions env: BENCH_FILTER: "^(left|right)/|^[lr]pad .*unicode" ``` </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> ``` group HEAD perf_left-right-utf8 ----- ---- -------------------- left/string long_result 1.01 83.0±0.52µs ? ?/sec 1.00 82.3±0.45µs ? ?/sec left/string n_exceeds_len 1.00 110.3±0.61µs ? ?/sec 1.00 110.6±0.63µs ? ?/sec left/string negative_n 1.00 84.9±0.47µs ? ?/sec 1.02 86.5±0.39µs ? ?/sec left/string non_ascii long_result 4.84 1253.8±1.26µs ? ?/sec 1.00 258.9±0.92µs ? ?/sec left/string non_ascii negative_n 4.87 1257.3±2.24µs ? ?/sec 1.00 258.2±1.24µs ? ?/sec left/string non_ascii short_result 1.30 135.5±0.65µs ? ?/sec 1.00 103.9±0.46µs ? ?/sec left/string per_row_n 1.04 130.8±0.75µs ? ?/sec 1.00 125.6±0.55µs ? ?/sec left/string short_result 1.02 79.7±1.39µs ? ?/sec 1.00 78.4±0.37µs ? ?/sec left/string short_result_long_input 1.01 93.8±0.48µs ? ?/sec 1.00 92.6±0.35µs ? ?/sec left/string_view long_result 1.01 33.4±0.03µs ? ?/sec 1.00 33.1±0.03µs ? ?/sec left/string_view n_exceeds_len 1.12 70.6±0.48µs ? ?/sec 1.00 63.1±0.38µs ? ?/sec left/string_view negative_n 1.37 46.6±0.21µs ? ?/sec 1.00 34.1±0.11µs ? ?/sec left/string_view non_ascii long_result 7.42 1145.5±0.87µs ? ?/sec 1.00 154.4±0.36µs ? ?/sec left/string_view non_ascii negative_n 7.63 1163.9±2.56µs ? ?/sec 1.00 152.6±0.45µs ? ?/sec left/string_view non_ascii short_result 1.50 92.4±0.45µs ? ?/sec 1.00 61.4±0.38µs ? ?/sec left/string_view per_row_n 1.39 82.8±0.31µs ? ?/sec 1.00 59.6±0.26µs ? ?/sec left/string_view short_result 1.25 48.7±0.15µs ? ?/sec 1.00 38.8±0.18µs ? ?/sec left/string_view short_result_long_input 1.05 47.1±0.08µs ? ?/sec 1.00 44.8±0.11µs ? ?/sec lpad size=1024/lpad stringview unicode [size=1024, target=20] 1.01 21.3±0.06µs ? ?/sec 1.00 21.0±0.01µs ? ?/sec lpad size=1024/lpad utf8 scalar unicode [size=1024, str_len=5, target=20, fill='é'] 1.02 10.8±0.06µs ? ?/sec 1.00 10.6±0.00µs ? ?/sec lpad size=1024/lpad utf8 unicode [size=1024, target=20] 1.02 21.1±0.07µs ? ?/sec 1.00 20.6±0.05µs ? ?/sec lpad size=1024/lpad utf8 unicode no fill [size=1024, target=20] 1.00 16.0±0.01µs ? ?/sec 1.01 16.2±0.01µs ? ?/sec lpad size=4096/lpad stringview unicode [size=4096, target=20] 1.04 93.2±0.23µs ? ?/sec 1.00 89.8±0.49µs ? ?/sec lpad size=4096/lpad utf8 scalar unicode [size=4096, str_len=5, target=20, fill='é'] 1.01 40.9±0.31µs ? ?/sec 1.00 40.3±0.01µs ? ?/sec lpad size=4096/lpad utf8 unicode [size=4096, target=20] 1.03 92.2±0.70µs ? ?/sec 1.00 89.9±0.70µs ? ?/sec lpad size=4096/lpad utf8 unicode no fill [size=4096, target=20] 1.05 72.1±0.40µs ? ?/sec 1.00 68.9±0.39µs ? ?/sec right/string long_result 1.00 90.7±0.46µs ? ?/sec 1.00 90.8±0.36µs ? ?/sec right/string n_exceeds_len 1.00 122.3±0.61µs ? ?/sec 1.16 141.6±0.56µs ? ?/sec right/string negative_n 1.03 86.4±0.54µs ? ?/sec 1.00 84.2±0.37µs ? ?/sec right/string non_ascii long_result 4.77 1273.8±2.42µs ? ?/sec 1.00 267.3±1.21µs ? ?/sec right/string non_ascii negative_n 4.78 1244.8±1.56µs ? ?/sec 1.00 260.5±1.06µs ? ?/sec right/string non_ascii short_result 1.17 135.7±0.72µs ? ?/sec 1.00 115.9±0.58µs ? ?/sec right/string per_row_n 1.00 133.8±0.62µs ? ?/sec 1.10 146.8±0.69µs ? ?/sec right/string short_result 1.00 88.0±0.45µs ? ?/sec 1.08 95.0±0.36µs ? ?/sec right/string short_result_long_input 1.03 102.9±0.43µs ? ?/sec 1.00 100.2±0.37µs ? ?/sec right/string_view long_result 1.00 40.8±0.35µs ? ?/sec 1.01 41.3±0.20µs ? ?/sec right/string_view n_exceeds_len 1.00 68.9±0.46µs ? ?/sec 1.05 72.1±0.30µs ? ?/sec right/string_view negative_n 1.29 49.5±0.30µs ? ?/sec 1.00 38.4±0.11µs ? ?/sec right/string_view non_ascii long_result 7.47 1166.2±2.30µs ? ?/sec 1.00 156.0±0.35µs ? ?/sec right/string_view non_ascii negative_n 7.23 1154.1±1.33µs ? ?/sec 1.00 159.5±0.51µs ? ?/sec right/string_view non_ascii short_result 1.16 98.7±0.26µs ? ?/sec 1.00 84.9±0.21µs ? ?/sec right/string_view per_row_n 1.26 88.5±0.33µs ? ?/sec 1.00 70.1±0.22µs ? ?/sec right/string_view short_result 1.01 54.4±0.15µs ? ?/sec 1.00 54.0±0.20µs ? ?/sec right/string_view short_result_long_input 1.00 58.9±0.10µs ? ?/sec 1.00 59.0±0.06µs ? ?/sec rpad size=1024/rpad stringview unicode [size=1024, target=20] 1.01 21.6±0.01µs ? ?/sec 1.00 21.5±0.03µs ? ?/sec rpad size=1024/rpad utf8 scalar unicode [size=1024, str_len=5, target=20, fill='é'] 1.01 11.6±0.05µs ? ?/sec 1.00 11.5±0.00µs ? ?/sec rpad size=1024/rpad utf8 unicode [size=1024, target=20] 1.01 21.3±0.01µs ? ?/sec 1.00 21.0±0.04µs ? ?/sec rpad size=1024/rpad utf8 unicode no fill [size=1024, target=20] 1.01 16.8±0.01µs ? ?/sec 1.00 16.7±0.01µs ? ?/sec rpad size=4096/rpad stringview unicode [size=4096, target=20] 1.02 94.5±0.64µs ? ?/sec 1.00 92.9±0.54µs ? ?/sec rpad size=4096/rpad utf8 scalar unicode [size=4096, str_len=5, target=20, fill='é'] 1.01 43.6±0.10µs ? ?/sec 1.00 43.3±0.02µs ? ?/sec rpad size=4096/rpad utf8 unicode [size=4096, target=20] 1.02 92.9±0.34µs ? ?/sec 1.00 91.0±0.89µs ? ?/sec rpad size=4096/rpad utf8 unicode no fill [size=4096, target=20] 1.00 84.2±0.11µs ? ?/sec 1.00 84.4±0.11µs ? ?/sec ``` </p> </details> <details><summary>Resource Usage</summary> **unicode_expressions — base (merge-base)** | Metric | Value | |--------|-------| | Wall time | 725.2s | | Peak memory | 224.9 MiB | | Avg memory | 33.6 MiB | | CPU user | 726.9s | | CPU sys | 0.8s | | Peak spill | 0 B | **unicode_expressions — branch** | Metric | Value | |--------|-------| | Wall time | 700.2s | | Peak memory | 216.3 MiB | | Avg memory | 35.0 MiB | | CPU user | 720.4s | | CPU sys | 0.8s | | Peak spill | 0 B | </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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