conbench-apache-arrow / Conbench performance report
succeeded
Oct 14, 2024 in 0s
Found 0 regressions
After merging your PR, Conbench analyzed the 4 benchmarking runs that have been run so far on merge-commit 27e56f0.
Benchmarks with performance regressions
There were 0 possible performance regressions, according to the lookback z-score method.
All benchmark runs analyzed:
- Commit Run on
amd64-c6a-4xlarge-linux
at 2024-10-14 11:59:42Z - Commit Run on
arm64-t4g-2xlarge-linux
at 2024-10-14 12:17:24Z - Commit Run on
test-mac-arm
at 2024-10-14 12:18:31Z - Commit Run on
amd64-m5-4xlarge-linux
at 2024-10-14 17:19:35Z
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
amd64-c6a-4xlarge-linux
at 2024-10-14 11:59:42Z -
Commit Run on
test-mac-arm
at 2024-10-14 12:18:31ZFilterOverhead
(C++) with params=selectivity_benchmark/batch_size:100000/null_prob:75/bool_true_prob:50/real_time, source=cpp-micro, suite=arrow-acero-filter-benchmarkFilterOverhead
(C++) with params=selectivity_benchmark/batch_size:100000/null_prob:50/bool_true_prob:50/real_time, source=cpp-micro, suite=arrow-acero-filter-benchmark
Details
This report was generated using the lookback z-score method with a z-score threshold of 30.0.
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