adriangbot commented on PR #11896: URL: https://github.com/apache/arrow-rs/pull/11896#issuecomment-6385768460
🤖 Benchmark completed (GKE) | [trigger](https://github.com/apache/arrow-rs/pull/11896#issuecomment-6385593199) **Target:** cast_timestamp Comparing as-datetime-skip-drop (eecee0079a414bf39acdb1d7721e363887274689) to 9d7f294 (merge-base) [diff](https://github.com/apache/arrow-rs/compare/9d7f294ca6bfa3591616059d11a3c15464a21f58..eecee0079a414bf39acdb1d7721e363887274689) <details><summary>Run configuration</summary> ```yaml run benchmark cast_timestamp env: BENCH_FILTER: (timezone_control|no_nulls) RUSTFLAGS: -C llvm-args=-align-all-functions=6 -C llvm-args=-align-all-nofallthru-blocks=6 resources: arch: amd64 shards: 1 ``` </details> <details><summary>Details</summary> ``` group base changed ----- ---- ------- timestamp_ms/date32/no_nulls 1.00 7.7±0.16µs 1018.1 MElem/sec 1.00 7.7±0.08µs 1014.4 MElem/sec timestamp_ms/date32/timezone_control 1.13 134.4±0.64µs 58.1 MElem/sec 1.00 118.6±0.96µs 65.9 MElem/sec timestamp_ms/time32_ms/no_nulls 1.00 6.0±0.03µs 1300.6 MElem/sec 1.00 6.0±0.06µs 1295.2 MElem/sec timestamp_ms/time32_ms/timezone_control 1.00 96.4±0.57µs 81.1 MElem/sec 1.01 97.1±0.98µs 80.4 MElem/sec timestamp_ms/time32_s/no_nulls 1.00 7.6±0.07µs 1025.4 MElem/sec 1.00 7.7±0.08µs 1021.2 MElem/sec timestamp_ms/time32_s/timezone_control 1.00 94.5±0.83µs 82.7 MElem/sec 1.00 94.2±0.47µs 82.9 MElem/sec timestamp_ms/time64_ns/no_nulls 1.00 6.4±0.05µs 1224.2 MElem/sec 1.01 6.4±0.10µs 1217.8 MElem/sec timestamp_ms/time64_ns/timezone_control 1.00 97.7±1.17µs 80.0 MElem/sec 1.00 97.5±0.87µs 80.1 MElem/sec timestamp_ms/time64_us/no_nulls 1.00 6.4±0.01µs 1229.5 MElem/sec 1.01 6.4±0.07µs 1221.1 MElem/sec timestamp_ms/time64_us/timezone_control 1.00 96.5±0.52µs 81.0 MElem/sec 1.02 98.4±1.03µs 79.4 MElem/sec timestamp_ns/date32/no_nulls 1.00 6.1±0.06µs 1276.8 MElem/sec 1.00 6.1±0.04µs 1274.4 MElem/sec timestamp_ns/date32/timezone_control 1.10 135.0±1.34µs 57.9 MElem/sec 1.00 123.2±1.06µs 63.4 MElem/sec timestamp_ns/time32_ms/no_nulls 1.00 7.8±0.11µs 1000.1 MElem/sec 1.00 7.8±0.07µs 1004.0 MElem/sec timestamp_ns/time32_ms/timezone_control 1.00 93.9±1.29µs 83.2 MElem/sec 1.03 96.3±0.50µs 81.1 MElem/sec timestamp_ns/time32_s/no_nulls 1.00 8.2±0.04µs 950.0 MElem/sec 1.00 8.3±0.08µs 945.5 MElem/sec timestamp_ns/time32_s/timezone_control 1.00 91.0±0.39µs 85.9 MElem/sec 1.03 93.7±0.29µs 83.4 MElem/sec timestamp_ns/time64_ns/no_nulls 1.00 6.1±0.07µs 1286.5 MElem/sec 1.00 6.1±0.01µs 1287.0 MElem/sec timestamp_ns/time64_ns/timezone_control 1.00 93.8±0.84µs 83.3 MElem/sec 1.02 95.8±0.66µs 81.6 MElem/sec timestamp_ns/time64_us/no_nulls 1.00 8.2±0.04µs 948.5 MElem/sec 1.00 8.2±0.08µs 947.0 MElem/sec timestamp_ns/time64_us/timezone_control 1.00 93.8±0.84µs 83.3 MElem/sec 1.04 97.4±1.48µs 80.2 MElem/sec timestamp_s/date32/no_nulls 1.00 7.6±0.05µs 1022.2 MElem/sec 1.00 7.6±0.07µs 1021.8 MElem/sec timestamp_s/date32/timezone_control 1.07 115.4±1.48µs 67.7 MElem/sec 1.00 108.2±0.67µs 72.2 MElem/sec timestamp_s/time32_ms/no_nulls 1.00 6.4±0.02µs 1223.2 MElem/sec 1.03 6.6±0.47µs 1190.6 MElem/sec timestamp_s/time32_ms/timezone_control 1.03 79.3±0.35µs 98.5 MElem/sec 1.00 77.0±0.40µs 101.5 MElem/sec timestamp_s/time32_s/no_nulls 1.00 6.0±0.03µs 1302.0 MElem/sec 1.01 6.1±0.10µs 1291.2 MElem/sec timestamp_s/time32_s/timezone_control 1.02 77.8±0.57µs 100.4 MElem/sec 1.00 76.3±0.41µs 102.3 MElem/sec timestamp_s/time64_ns/no_nulls 1.00 6.4±0.06µs 1220.7 MElem/sec 1.00 6.4±0.08µs 1220.5 MElem/sec timestamp_s/time64_ns/timezone_control 1.02 79.2±1.50µs 98.7 MElem/sec 1.00 77.9±0.40µs 100.2 MElem/sec timestamp_s/time64_us/no_nulls 1.00 6.4±0.18µs 1220.3 MElem/sec 1.01 6.5±0.02µs 1205.1 MElem/sec timestamp_s/time64_us/timezone_control 1.03 80.5±2.99µs 97.0 MElem/sec 1.00 77.9±0.40µs 100.3 MElem/sec timestamp_us/date32/no_nulls 1.00 6.1±0.11µs 1273.9 MElem/sec 1.01 6.2±0.07µs 1267.4 MElem/sec timestamp_us/date32/timezone_control 1.06 132.3±1.02µs 59.0 MElem/sec 1.00 125.2±1.22µs 62.4 MElem/sec timestamp_us/time32_ms/no_nulls 1.00 8.3±0.24µs 939.4 MElem/sec 1.00 8.3±0.15µs 943.5 MElem/sec timestamp_us/time32_ms/timezone_control 1.00 92.9±0.38µs 84.1 MElem/sec 1.04 96.8±0.52µs 80.7 MElem/sec timestamp_us/time32_s/no_nulls 1.00 7.8±0.13µs 1001.7 MElem/sec 1.00 7.8±0.11µs 998.5 MElem/sec timestamp_us/time32_s/timezone_control 1.00 90.9±1.18µs 86.0 MElem/sec 1.03 93.9±0.80µs 83.2 MElem/sec timestamp_us/time64_ns/no_nulls 1.00 6.5±0.06µs 1210.2 MElem/sec 1.00 6.5±0.06µs 1210.8 MElem/sec timestamp_us/time64_ns/timezone_control 1.00 93.0±1.59µs 84.0 MElem/sec 1.04 97.0±0.99µs 80.6 MElem/sec timestamp_us/time64_us/no_nulls 1.00 6.1±0.02µs 1288.9 MElem/sec 1.00 6.1±0.17µs 1285.5 MElem/sec timestamp_us/time64_us/timezone_control 1.00 93.5±1.67µs 83.6 MElem/sec 1.03 96.1±0.67µs 81.3 MElem/sec ``` </details> <details><summary>Per-runner information</summary> <details><summary>cast_timestamp — shard 1/1</summary> **Node:** gk3-benchmark-cluster-nap-1tkeimc9-23b6a6b7-7fvl **Instance:** c4-highmem-16 (12 vCPU / 65 GiB) **uname:** ```text Linux bench-c6385593199-3837-vp6rq 6.12.105+ #1 SMP Sat Sep 5 07:57:24 UTC 2026 x86_64 GNU/Linux ``` **BENCH_COMMAND:** ```sh cargo bench --features=arrow,async,test_common,experimental,object_store --bench cast_timestamp ``` <details><summary>CPU Details (lscpu)</summary> ```text Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Address sizes: 52 bits physical, 57 bits virtual Byte Order: Little Endian CPU(s): 16 On-line CPU(s) list: 0-15 Vendor ID: GenuineIntel Model name: INTEL(R) XEON(R) PLATINUM 8581C CPU @ 2.30GHz CPU family: 6 Model: 207 Thread(s) per core: 2 Core(s) per socket: 8 Socket(s): 1 Stepping: 2 BogoMIPS: 4600.00 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology nonstop_tsc cpuid tsc_known_freq pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch ssbd ibrs ibpb stibp ibrs_enhanced fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves avx_vnni avx512_bf16 wbnoinvd arat avx512vbmi umip avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq rdpid cldemote movdiri movdir64b fsrm md_clear serialize tsxldtrk amx_bf16 avx512_fp16 amx_tile amx_int8 arch_capabilities Hypervisor vendor: KVM Virtualization type: full L1d cache: 384 KiB (8 instances) L1i cache: 256 KiB (8 instances) L2 cache: 16 MiB (8 instances) L3 cache: 260 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; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Enhanced / Automatic IBRS; IBPB conditional; PBRSB-eIBRS SW sequence; BHI BHI_DIS_S 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 | 370.1s | | Peak memory | 17.2 MiB | | Avg memory | 16.5 MiB | | CPU user | 365.2s | | CPU sys | 0.0s | | Peak spill | 0 B | **branch** | Metric | Value | |--------|-------| | Wall time | 365.1s | | Peak memory | 17.3 MiB | | Avg memory | 16.7 MiB | | CPU user | 359.4s | | CPU sys | 0.0s | | Peak spill | 0 B | </details> </details> </details> --- [File an issue](https://github.com/adriangb/datafusion-benchmarking/issues) against this benchmark runner <!-- benchmark-request:6385593199:finish:608e8c32ccf67a1f139dbee9caf9626b --> -- This is an automated message from the Apache Git Service. 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