conbench-apache-arrow / Conbench performance report
succeeded
Oct 1, 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 5d689b4.
Benchmarks with performance regressions
There were 0 possible performance regressions, according to the lookback z-score method.
All benchmark runs analyzed:
- Commit Run on
amd64-c6a-4xlarge-linux
at 2024-10-01 16:26:37Z - Commit Run on
test-mac-arm
at 2024-10-01 22:18:05Z - Commit Run on
arm64-t4g-2xlarge-linux
at 2024-10-01 17:19:19Z - Commit Run on
amd64-m5-4xlarge-linux
at 2024-10-01 16:39:33Z
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 2024-10-01 22:18:05ZIfElseBenchString64
(C++) with params=1048576/0, source=cpp-micro, suite=arrow-compute-scalar-if-else-benchmarkCoalesceBench64
(C++) with params=7, source=cpp-micro, suite=arrow-compute-scalar-if-else-benchmarkBM_ByteStreamSplitEncode_Float_Scalar
(C++) with params=1024, source=cpp-micro, suite=parquet-encoding-benchmarkChooseBench64
(C++) with params=1048576/0, source=cpp-micro, suite=arrow-compute-scalar-if-else-benchmarkChooseBench64
(C++) with params=1048576/99, source=cpp-micro, suite=arrow-compute-scalar-if-else-benchmarkCoalesceScalarStringBench
(C++) with params=6, source=cpp-micro, suite=arrow-compute-scalar-if-else-benchmarkCaseWhenBenchListViewInt64
(C++) with params=65536/99, source=cpp-micro, suite=arrow-compute-scalar-if-else-benchmark
-
Commit Run on
amd64-m5-4xlarge-linux
at 2024-10-01 16:39:33Z
Details
This report was generated using the lookback z-score method with a z-score threshold of 30.0.
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