conbench-apache-arrow / Conbench performance report
succeeded
Aug 22, 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 3e9384b.
Benchmarks with performance regressions
There were 0 possible performance regressions, according to the lookback z-score method.
All benchmark runs analyzed:
- Commit Run on
arm64-t4g-2xlarge-linux
at 2024-08-22 14:46:35Z - Commit Run on
amd64-c6a-4xlarge-linux
at 2024-08-22 14:25:55Z - Commit Run on
amd64-m5-4xlarge-linux
at 2024-08-22 20:33:48Z - Commit Run on
test-mac-arm
at 2024-08-22 16:00:07Z
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 2024-08-22 14:25:55ZBenchmarkTemporalRounding
(C++) with params=<FloorTemporal, zoned, round_10_week>/524288/0, source=cpp-micro, suite=arrow-compute-scalar-temporal-benchmarkTakeChunkedFlatInt64FewRandomIndicesWithNulls
(C++) with params=524288/10, source=cpp-micro, suite=arrow-compute-vector-selection-benchmarkBenchmarkTemporalBinary
(C++) with params=<MinutesBetween, zoned>/524288/100, source=cpp-micro, suite=arrow-compute-scalar-temporal-benchmarkBenchmarkTemporalBinary
(C++) with params=<MillisecondsBetween, zoned>/524288/100, source=cpp-micro, suite=arrow-compute-scalar-temporal-benchmarkBenchmarkTemporalRounding
(C++) with params=<FloorTemporal, zoned, round_1_week>/524288/100, source=cpp-micro, suite=arrow-compute-scalar-temporal-benchmarkBenchmarkTemporalBinary
(C++) with params=<MicrosecondsBetween, zoned>/524288/100, source=cpp-micro, suite=arrow-compute-scalar-temporal-benchmarkBitmapUInt64Reader
(C++) with params=8192, source=cpp-micro, suite=arrow-bit-util-benchmarkBenchmarkTemporalBinary
(C++) with params=<DaysBetween, zoned>/524288/100, source=cpp-micro, suite=arrow-compute-scalar-temporal-benchmarkBenchmarkTemporalBinary
(C++) with params=<NanosecondsBetween, zoned>/524288/100, source=cpp-micro, suite=arrow-compute-scalar-temporal-benchmarkBenchmarkTemporalRounding
(C++) with params=<FloorTemporal, zoned, round_1_week>/524288/0, source=cpp-micro, suite=arrow-compute-scalar-temporal-benchmarkBenchmarkTemporalRounding
(C++) with params=<FloorTemporal, zoned, round_10_week>/524288/100, source=cpp-micro, suite=arrow-compute-scalar-temporal-benchmarkBenchmarkTemporalBinary
(C++) with params=<SecondsBetween, zoned>/524288/100, source=cpp-micro, suite=arrow-compute-scalar-temporal-benchmarkBenchmarkTemporalBinary
(C++) with params=<HoursBetween, zoned>/524288/100, source=cpp-micro, suite=arrow-compute-scalar-temporal-benchmark
Details
This report was generated using the lookback z-score method with a z-score threshold of 30.0.
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