conbench-apache-arrow / Conbench performance report
succeeded
Nov 16, 2023 in 0s
Found 0 regressions
After merging your PR, Conbench analyzed the 5 benchmarking runs that have been run so far on merge-commit 3e0ca5b.
Benchmarks with performance regressions
There were 0 possible performance regressions, according to the lookback z-score method.
All benchmark runs analyzed:
- Commit Run on
ec2-t3-xlarge-us-east-2
at 2023-11-16 13:43:54Z - Commit Run on
arm64-m6g-linux-compute
at 2023-11-16 14:17:15Z - Commit Run on
arm64-t4g-linux-compute
at 2023-11-16 14:23:08Z - Commit Run on
ec2-m5-4xlarge-us-east-2
at 2023-11-16 13:35:20Z - Commit Run on
ursa-thinkcentre-m75q
at 2023-11-16 15:46:22Z
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-m6g-linux-compute
at 2023-11-16 14:17:15Z -
Commit Run on
ursa-thinkcentre-m75q
at 2023-11-16 15:46:22ZBM_BatchComputeHash
(C++) with params=, source=cpp-micro, suite=parquet-bloom-filter-benchmarkBM_RleDecoding
(C++) with params=65536/16, source=cpp-micro, suite=parquet-column-io-benchmarkBM_ComputeHash
(C++) with params=, source=cpp-micro, suite=parquet-bloom-filter-benchmarkBM_RleDecoding
(C++) with params=1024/16, source=cpp-micro, suite=parquet-column-io-benchmarkBM_RleDecoding
(C++) with params=4096/16, source=cpp-micro, suite=parquet-column-io-benchmarkBM_RleDecoding
(C++) with params=32768/16, source=cpp-micro, suite=parquet-column-io-benchmark
Details
This report was generated using the lookback z-score method with a z-score threshold of 30.0.
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