conbench-apache-arrow[bot] commented on PR #50554: URL: https://github.com/apache/arrow/pull/50554#issuecomment-5031464131
After merging your PR, Conbench analyzed the 4 benchmarking runs that have been run so far on merge-commit 6b3a94cdfb9e72d3a4253404f0f3ba489896dafd. There were 3 benchmark results indicating a performance regression: - Commit Run on `test-mac-arm` at [2026-07-21 07:11:43Z](https://conbench.arrow-dev.org/compare/runs/c8c0c878f61541c1b3cb42e2f2e85bd3...5c79045932ec4578b535cd14aec7d1a6/) - [`tpch` (R) with engine=arrow, format=parquet, language=R, memory_map=False, query_id=TPCH-11, scale_factor=1](https://conbench.arrow-dev.org/compare/benchmarks/06a5ef93c8707e9b80001d95cb1bbce8...06a5f1d151b47e668000cd761a634853) - [`tpch` (R) with engine=arrow, format=parquet, language=R, memory_map=False, query_id=TPCH-12, scale_factor=1](https://conbench.arrow-dev.org/compare/benchmarks/06a5ef9579c273b280008c583dfe8c2f...06a5f1d324887dc98000a8a8b62edfc1) - and 1 more (see the report linked below) The [full Conbench report](https://github.com/apache/arrow/runs/88574814688) has more details. It also includes information about 306 possible false positives for unstable benchmarks that are known to sometimes produce them. -- 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]
