conbench-apache-arrow / Conbench performance report
succeeded
Jun 11, 2024 in 0s
Found 0 regressions
After merging your PR, Conbench analyzed the 5 benchmarking runs that have been run so far on merge-commit 036fca0.
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 2024-06-10 19:54:46Z - Commit Run on
ec2-m5-4xlarge-us-east-2
at 2024-06-10 16:04:36Z - Commit Run on
arm64-t4g-linux-compute
at 2024-06-10 16:53:07Z - Commit Run on
ursa-thinkcentre-m75q
at 2024-06-10 18:58:43Z - Commit Run on
arm64-m6g-linux-compute
at 2024-06-10 17:03:20Z
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
ursa-thinkcentre-m75q
at 2024-06-10 18:58:43ZCheckIndexBoundsUInt32
(C++) with params=524288/1, source=cpp-micro, suite=arrow-int-util-benchmarkArrayScalarKernel
(C++) with params=<Add, UInt8Type>/size:524288/inverse_null_proportion:100, source=cpp-micro, suite=arrow-compute-scalar-arithmetic-benchmarkArrayRangeEqualsString
(C++) with params=32768/0, source=cpp-micro, suite=arrow-compare-benchmarkRoundDerivativesArrayBenchmark
(C++) with params=<Floor, DoubleType>/size:524288/inverse_null_proportion:100, source=cpp-micro, suite=arrow-compute-scalar-round-benchmarkCheckIndexBoundsInt32
(C++) with params=524288/1, source=cpp-micro, suite=arrow-int-util-benchmarkArrayScalarKernel
(C++) with params=<Multiply, Int64Type>/size:524288/inverse_null_proportion:100, source=cpp-micro, suite=arrow-compute-scalar-arithmetic-benchmarkArrayScalarKernel
(C++) with params=<Multiply, UInt8Type>/size:524288/inverse_null_proportion:100, source=cpp-micro, suite=arrow-compute-scalar-arithmetic-benchmarkArrayScalarKernel
(C++) with params=<SubtractChecked, Int32Type>/size:524288/inverse_null_proportion:0, source=cpp-micro, suite=arrow-compute-scalar-arithmetic-benchmarkShortVectorPushBack
(C++) with params=<SMALL_VECTOR(int)>, source=cpp-micro, suite=arrow-small-vector-benchmarkArrayScalarKernel
(C++) with params=<Add, UInt8Type>/size:524288/inverse_null_proportion:0, source=cpp-micro, suite=arrow-compute-scalar-arithmetic-benchmarkArrayScalarKernel
(C++) with params=<Multiply, Int64Type>/size:524288/inverse_null_proportion:0, source=cpp-micro, suite=arrow-compute-scalar-arithmetic-benchmarkArrayScalarKernel
(C++) with params=<Multiply, UInt8Type>/size:524288/inverse_null_proportion:0, source=cpp-micro, suite=arrow-compute-scalar-arithmetic-benchmarkArrayScalarKernel
(C++) with params=<MultiplyChecked, UInt16Type>/size:524288/inverse_null_proportion:0, source=cpp-micro, suite=arrow-compute-scalar-arithmetic-benchmarkCheckIndexBoundsUInt32
(C++) with params=32768/1, source=cpp-micro, suite=arrow-int-util-benchmarkCheckIndexBoundsInt32
(C++) with params=32768/1, source=cpp-micro, suite=arrow-int-util-benchmarkRoundArrayBenchmark
(C++) with params=<Round, UInt64Type, RoundMode::HALF_TOWARDS_ZERO>/size:524288/inverse_null_proportion:0, source=cpp-micro, suite=arrow-compute-scalar-round-benchmarkRoundArrayBenchmark
(C++) with params=<Round, Int64Type, RoundMode::DOWN>/size:524288/inverse_null_proportion:0, source=cpp-micro, suite=arrow-compute-scalar-round-benchmarkRoundDerivativesArrayBenchmark
(C++) with params=<Floor, DoubleType>/size:524288/inverse_null_proportion:0, source=cpp-micro, suite=arrow-compute-scalar-round-benchmarkRoundArrayBenchmark
(C++) with params=<Round, Int64Type, RoundMode::HALF_TO_ODD>/size:524288/inverse_null_proportion:0, source=cpp-micro, suite=arrow-compute-scalar-round-benchmarkArrayRangeEqualsStruct
(C++) with params=32768/0, source=cpp-micro, suite=arrow-compare-benchmark
Details
This report was generated using the lookback z-score method with a z-score threshold of 30.0.
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