conbench-apache-arrow / Conbench performance report
succeeded
Aug 10, 2023
Found 0 regressions
After merging your PR, Conbench analyzed the 5 benchmarking runs that have been run so far on merge-commit f8a4548.
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-m6g-linux-compute
at 2023-08-09 18:39:17Z - Commit Run on
ursa-thinkcentre-m75q
at 2023-08-10 10:57:35Z - Commit Run on
ec2-t3-xlarge-us-east-2
at 2023-08-09 03:31:31Z - Commit Run on
arm64-t4g-linux-compute
at 2023-08-09 05:49:13Z - Commit Run on
ec2-m5-4xlarge-us-east-2
at 2023-08-09 05:03:29Z
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
ursa-thinkcentre-m75q
at 2023-08-10 10:57:35Z -
Commit Run on
arm64-t4g-linux-compute
at 2023-08-09 05:49:13ZHexParsing
(C++) with params=, source=cpp-micro, suite=arrow-value-parsing-benchmarkHexParsing
(C++) with params=, source=cpp-micro, suite=arrow-value-parsing-benchmarkTimestampParsingISO8601
(C++) with params=TimeUnit::SECOND, source=cpp-micro, suite=arrow-value-parsing-benchmarkHexParsing
(C++) with params=, source=cpp-micro, suite=arrow-value-parsing-benchmarkTimestampParsingISO8601
(C++) with params=TimeUnit::NANO, source=cpp-micro, suite=arrow-value-parsing-benchmarkTimestampParsingISO8601
(C++) with params=TimeUnit::MILLI, source=cpp-micro, suite=arrow-value-parsing-benchmarkTimestampParsingISO8601
(C++) with params=TimeUnit::MICRO, source=cpp-micro, suite=arrow-value-parsing-benchmarkHexParsing
(C++) with params=, source=cpp-micro, suite=arrow-value-parsing-benchmark
Details
This report was generated using the lookback z-score method with a z-score threshold of 30.0.
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