conbench-apache-arrow / Conbench performance report
succeeded
Apr 18, 2024 in 0s
Found 0 regressions
After merging your PR, Conbench analyzed the 6 benchmarking runs that have been run so far on merge-commit 7003e90.
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-arm
at 2024-04-17 16:26:34Z - Commit Run on
ec2-t3-xlarge-us-east-2
at 2024-04-17 09:20:14Z - Commit Run on
arm64-t4g-linux-compute
at 2024-04-17 10:59:07Z - Commit Run on
ursa-thinkcentre-m75q
at 2024-04-17 10:58:47Z - Commit Run on
ec2-m5-4xlarge-us-east-2
at 2024-04-17 12:55:18Z - Commit Run on
arm64-m6g-linux-compute
at 2024-04-18 06:00:15Z
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
test-mac-arm
at 2024-04-17 16:26:34ZArrayScalarKernel
(C++) with params=<Subtract, UInt8Type>/size:4194304/inverse_null_proportion:0, source=cpp-micro, suite=arrow-compute-scalar-arithmetic-benchmarkUniqueInt64
(C++) with params=6, source=cpp-micro, suite=arrow-compute-vector-hash-benchmarkUniqueInt64
(C++) with params=13, source=cpp-micro, suite=arrow-compute-vector-hash-benchmark
-
Commit Run on
arm64-t4g-linux-compute
at 2024-04-17 10:59:07ZValueCountsDictionaryChunks
(C++) with params=6, source=cpp-micro, suite=arrow-compute-vector-hash-benchmarkValueCountsDictionaryChunks
(C++) with params=13, source=cpp-micro, suite=arrow-compute-vector-hash-benchmarkValueCountsDictionaryChunks
(C++) with params=3, source=cpp-micro, suite=arrow-compute-vector-hash-benchmark
-
Commit Run on
ursa-thinkcentre-m75q
at 2024-04-17 10:58:47Z
Details
This report was generated using the lookback z-score method with a z-score threshold of 30.0.
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