GH-41579: [C++][Python][Parquet] Support reading/writing key-value me…
conbench-apache-arrow / Conbench performance report
succeeded
Aug 16, 2024
Found 0 regressions
After merging your PR, Conbench analyzed the 7 benchmarking runs that have been run so far on merge-commit 2767dc5.
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-linux-computeat 2024-08-15 21:08:29Z - Commit Run on
amd64-c6a-4xlarge-linuxat 2024-08-15 17:38:47Z - Commit Run on
test-mac-armat 2024-08-16 00:13:24Z - Commit Run on
ec2-c6a-4xlarge-us-east-2at 2024-08-15 17:52:04Z - Commit Run on
arm64-t4g-2xlarge-linuxat 2024-08-15 20:57:08Z - Commit Run on
amd64-m5-4xlarge-linuxat 2024-08-16 01:01:18Z - Commit Run on
ec2-m5-4xlarge-us-east-2at 2024-08-16 01:00:54Z
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.
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Commit Run on
amd64-c6a-4xlarge-linuxat 2024-08-15 17:38:47Z -
Commit Run on
ec2-c6a-4xlarge-us-east-2at 2024-08-15 17:52:04Z -
Commit Run on
amd64-m5-4xlarge-linuxat 2024-08-16 01:01:18ZBM_DictDecodingInt64_repeats(C++) with params=65536, source=cpp-micro, suite=parquet-encoding-benchmarkIfElseBench32Contiguous(C++) with params=1048576/99, source=cpp-micro, suite=arrow-compute-scalar-if-else-benchmarkBM_DictDecodingInt64_repeats(C++) with params=32768, source=cpp-micro, suite=parquet-encoding-benchmarkIfElseBenchString32Contiguous(C++) with params=1048576/99, source=cpp-micro, suite=arrow-compute-scalar-if-else-benchmark
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Commit Run on
ec2-m5-4xlarge-us-east-2at 2024-08-16 01:00:54Z
Details
This report was generated using the lookback z-score method with a z-score threshold of 30.0.
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