alamb commented on PR #9831: URL: https://github.com/apache/arrow-rs/pull/9831#issuecomment-4372650054
🤔 some of the benchmarks show a consistent slowdown -- @HippoBaro do you have any insight as to why they would get slower? ``` float_with_nans/zstd_parquet_2 1.01 135.7±3.04ms 103.2 MB/sec 1.00 134.7±1.95ms 103.9 MB/sec list_primitive/bloom_filter 1.03 336.3±13.61ms 1621.7 MB/sec 1.00 327.6±13.07ms 1664.8 MB/sec list_primitive/cdc 1.05 360.4±5.16ms 1513.3 MB/sec 1.00 344.1±3.20ms 1584.8 MB/sec list_primitive/default 1.06 249.3±4.24ms 2.1 GB/sec 1.00 235.8±3.44ms 2.3 GB/sec list_primitive/parquet_2 1.05 270.5±2.23ms 2016.2 MB/sec 1.00 257.5±2.07ms 2.1 GB/sec list_primitive/bloom_filter 1.10 375.0±12.71ms 1454.5 MB/sec 1.00 339.5±12.02ms 1606.5 MB/sec list_primitive/cdc 1.07 377.0±11.73ms 1446.8 MB/sec 1.00 351.2±6.03ms 1553.1 MB/sec list_primitive/default 1.13 285.0±5.95ms 1913.7 MB/sec 1.00 253.1±5.94ms 2.1 GB/sec list_primitive/parquet_2 1.11 301.4±2.78ms 1809.7 MB/sec 1.00 271.8±3.79ms 2006.7 MB/sec list_primitive/zstd 1.09 530.4±6.52ms 1028.2 MB/sec 1.00 488.4±4.52ms 1116.6 MB/sec list_primitive/zstd_parquet_2 1.05 506.5±5.09ms 1076.7 MB/sec 1.00 483.5±2.12ms 1128.1 MB/sec list_primitive_non_null/bloom_filter 1.05 472.1±27.45ms 1152.7 MB/sec 1.00 450.2±20.68ms 1208.9 MB/sec list_primitive_non_null/cdc 1.03 443.9±10.39ms 1226.1 MB/sec 1.00 431.9±11.28ms 1260.0 MB/sec list_primitive_non_null/default 1.01 310.0±13.33ms 1755.5 MB/sec 1.00 307.3±12.36ms 1771.2 MB/sec list_primitive_non_null/parquet_2 1.20 365.4±4.33ms 1489.3 MB/sec 1.00 303.7±14.49ms 1791.8 MB/sec ``` -- 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]
