conbench-apache-arrow / Conbench performance report
succeeded
Feb 28, 2024
Found 0 regressions
After merging your PR, Conbench analyzed the 7 benchmarking runs that have been run so far on merge-commit 3f7b288.
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-m5-4xlarge-us-east-2
at 2024-02-27 14:09:22Z - Commit Run on
arm64-t4g-linux-compute
at 2024-02-27 16:04:54Z - Commit Run on
ursa-i9-9960x
at 2024-02-27 13:38:57Z - Commit Run on
ec2-t3-xlarge-us-east-2
at 2024-02-27 13:41:29Z - Commit Run on
test-mac-arm
at 2024-02-27 18:59:53Z - Commit Run on
ursa-thinkcentre-m75q
at 2024-02-27 21:01:26Z - Commit Run on
arm64-m6g-linux-compute
at 2024-02-28 01:07:19Z
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-linux-compute
at 2024-02-27 16:04:54ZBitBlockCounterSum
(C++) with params=64, source=cpp-micro, suite=arrow-bit-block-counter-benchmarkBitBlockCounterSumWithOffset
(C++) with params=512, source=cpp-micro, suite=arrow-bit-block-counter-benchmarkBitBlockCounterSum
(C++) with params=2, source=cpp-micro, suite=arrow-bit-block-counter-benchmark
-
Commit Run on
ursa-thinkcentre-m75q
at 2024-02-27 21:01:26Z
Details
This report was generated using the lookback z-score method with a z-score threshold of 30.0.
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