conbench-apache-arrow / Conbench performance report
succeeded
Oct 28, 2023 in 0s
Found 0 regressions
After merging your PR, Conbench analyzed the 4 benchmarking runs that have been run so far on merge-commit 1633f8d.
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 2023-10-28 00:18:26Z - Commit Run on
ec2-m5-4xlarge-us-east-2
at 2023-10-28 01:06:53Z - Commit Run on
arm64-m6g-linux-compute
at 2023-10-28 03:29:24Z - Commit Run on
arm64-t4g-linux-compute
at 2023-10-28 01:52:30Z
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 2023-10-28 01:52:30ZBitBlockCounterFourWordsSumWithOffset
(C++) with params=32768, source=cpp-micro, suite=arrow-bit-block-counter-benchmarkBitmapReaderSumWithOffset
(C++) with params=2, source=cpp-micro, suite=arrow-bit-block-counter-benchmarkBitBlockCounterSum
(C++) with params=2, source=cpp-micro, suite=arrow-bit-block-counter-benchmarkBitBlockCounterFourWordsSumWithOffset
(C++) with params=8, source=cpp-micro, suite=arrow-bit-block-counter-benchmark
Details
This report was generated using the lookback z-score method with a z-score threshold of 30.0.
Loading