conbench-apache-arrow[bot] commented on PR #48991: URL: https://github.com/apache/arrow/pull/48991#issuecomment-3806721282
After merging your PR, Conbench analyzed the 3 benchmarking runs that have been run so far on merge-commit 685873e2c3b1886ccf34144194ab9d0d458e9f8d. There were 3 benchmark results indicating a performance regression: - Commit Run on `amd64-m5-4xlarge-linux` at [2026-01-27 16:34:03Z](https://conbench.arrow-dev.org/compare/runs/3005953f9234438ba9922f11841c67ac...4ad8b1c19aad44afac4c5582f02e4066/) - [`file-read` (Python) with compression=uncompressed, dataset=nyctaxi_2010-01, file_type=feather, output_type=table](https://conbench.arrow-dev.org/compare/benchmarks/06978c0022f47be68000b72471fdfc62...06978eebec1e785680004fdbe0f1c390) - [`file-read` (Python) with compression=uncompressed, dataset=fanniemae_2016Q4, file_type=feather, output_type=table](https://conbench.arrow-dev.org/compare/benchmarks/06978bdfc4027c1f8000527206df7936...06978eda28eb71d180008e0c67a38c41) - and 1 more (see the report linked below) The [full Conbench report](https://github.com/apache/arrow/runs/61639476418) has more details. It also includes information about 2 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]
