adriangbot commented on PR #10432:
URL: https://github.com/apache/arrow-rs/pull/10432#issuecomment-5596060738

   🤖 Arrow criterion benchmark completed (GKE) | 
[trigger](https://github.com/apache/arrow-rs/pull/10432#issuecomment-5596000355)
   
   **Instance:** `c4a-highmem-16` (12 vCPU / 65 GiB)
   
   Comparing put_batch (77cf89ad344231d893024ae5b9bbdad4e4e13aa1) to b06b9c1 
(merge-base) 
[diff](https://github.com/apache/arrow-rs/compare/b06b9c12c17dca4f575c9c3e5a091fdb9412bab7..77cf89ad344231d893024ae5b9bbdad4e4e13aa1)
   
   <details><summary>Run configuration</summary>
   
   ```yaml
   run benchmark bit_packing
   ```
   
   </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                                                     main               
                      put_batch
   -----                                                     ----               
                      ---------
   bit_packing/delta_binary_packed/i32/random                1.20     
82.7±0.26µs 188.8 MElem/sec     1.00     68.7±0.39µs 227.3 MElem/sec
   bit_packing/delta_binary_packed/i64/timestamp_like        1.31     
81.9±0.18µs 190.7 MElem/sec     1.00     62.8±0.02µs 249.0 MElem/sec
   bit_packing/delta_byte_array/shared_prefix                1.03    
814.6±6.48µs 19.2 MElem/sec      1.00   793.7±11.13µs 19.7 MElem/sec
   bit_packing/delta_length_byte_array/variable_length       1.02    
358.7±4.65µs 43.6 MElem/sec      1.00    352.1±2.30µs 44.4 MElem/sec
   bit_packing/plain/bool/bit_packed                         3.93     
11.3±0.09µs 1378.4 MElem/sec    1.00      2.9±0.00µs  5.3 GElem/sec
   bit_packing/rle/bool/bit_packed                           3.22     
61.7±0.23µs 253.4 MElem/sec     1.00     19.1±0.18µs 816.2 MElem/sec
   bit_packing/rle/levels/bit_packed                         1.22     
62.9±1.10µs 248.3 MElem/sec     1.00     51.6±1.24µs 302.6 MElem/sec
   bit_packing/rle_dictionary/byte_array_arrow/256_values    3.90     
54.8±1.93µs 285.3 MElem/sec     1.00     14.0±0.55µs 1112.2 MElem/sec
   bit_packing/rle_dictionary/i32/256_values                 3.64     
42.0±0.91µs 372.1 MElem/sec     1.00     11.5±1.19µs 1353.5 MElem/sec
   ```
   
   </p>
   </details>
   
   <details><summary>Resource Usage</summary>
   
   **base (merge-base)**
   | Metric | Value |
   |--------|-------|
   | Wall time | 95.0s |
   | Peak memory | 126.9 MiB |
   | Avg memory | 18.6 MiB |
   | CPU user | 91.0s |
   | CPU sys | 0.8s |
   | Peak spill | 0 B |
   
   **branch**
   | Metric | Value |
   |--------|-------|
   | Wall time | 95.0s |
   | Peak memory | 259.9 MiB |
   | Avg memory | 26.7 MiB |
   | CPU user | 87.1s |
   | CPU sys | 2.0s |
   | Peak spill | 0 B |
   </details>
   
   
   ---
   [File an issue](https://github.com/adriangb/datafusion-benchmarking/issues) 
against this benchmark runner


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