GH-48268: [C++][Acero] Enhance the type checking for hash join residu…
conbench-apache-arrow / Conbench performance report
succeeded
Nov 29, 2025 in 0s
Found 0 regressions
After merging your PR, Conbench analyzed the 4 benchmarking runs that have been run so far on merge-commit 6f62c2a.
Benchmarks with performance regressions
There were 0 possible performance regressions, according to the lookback z-score method.
All benchmark runs analyzed:
- Commit Run on
test-mac-armat 2025-11-29 16:38:39Z - Commit Run on
amd64-c6a-4xlarge-linuxat 2025-11-29 15:21:32Z - Commit Run on
arm64-t4g-2xlarge-linuxat 2025-11-29 17:13:59Z - Commit Run on
amd64-m5-4xlarge-linuxat 2025-11-29 17:07:47Z
Unstable benchmarks with performance regressions
The following benchmark results indicate a possible performance regression, but are known to sometimes produce false positives when applying the lookback z-score analysis.
- Commit Run on
arm64-t4g-2xlarge-linuxat 2025-11-29 17:13:59Z
Details
This report was generated using the lookback z-score method with a z-score threshold of 30.0.
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