conbench-apache-arrow / Conbench performance report
succeeded
Apr 23, 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 2cf844d.
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 2024-04-23 08:42:26Z - Commit Run on
test-mac-arm
at 2024-04-23 07:38:11Z - Commit Run on
arm64-t4g-linux-compute
at 2024-04-23 06:54:31Z - Commit Run on
ec2-m5-4xlarge-us-east-2
at 2024-04-23 06:44:30Z - Commit Run on
arm64-m6g-linux-compute
at 2024-04-23 05:42:15Z
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
arm64-t4g-linux-compute
at 2024-04-23 06:54:31ZRoundArrayBenchmark
(C++) with params=<Round, DoubleType, RoundMode::HALF_TOWARDS_ZERO>/size:1048576/inverse_null_proportion:100, source=cpp-micro, suite=arrow-compute-scalar-round-benchmarkCopyEmptyVector
(C++) with params=<STD_VECTOR(int)>, source=cpp-micro, suite=arrow-small-vector-benchmarkRoundArrayBenchmark
(C++) with params=<Round, DoubleType, RoundMode::DOWN>/size:1048576/inverse_null_proportion:100, source=cpp-micro, suite=arrow-compute-scalar-round-benchmark
Details
This report was generated using the lookback z-score method with a z-score threshold of 30.0.
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