WIP: [Release] Verify release-16.0.0-rc0 #41235
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conbench-apache-arrow / Conbench performance report
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Apr 17, 2024
Some benchmarks had errors
Thanks for your patience. Conbench analyzed the 7 benchmarking runs that have been run so far on PR commit 6a28035.
Benchmarks with errors
These are errors that were caught while running the benchmarks. You can click each link to go to the Conbench entry for that benchmark, which might have more information about what the error was.
- Pull Request Run on
ursa-i9-9960x
at 2024-04-17 18:37:43Z
Benchmarks with performance regressions
There were 7 possible performance regressions, according to the lookback z-score method.
Benchmarks with regressions:
- Pull Request Run on
ursa-i9-9960x
at 2024-04-17 18:37:43Zfile-read
(R) with compression=uncompressed, dataset=fanniemae_2016Q4, file_type=feather, language=R, output_type=dataframedataset-read
(Python) with async=True, dataset=nyctaxi_multi_ipc_s3dataset-read
(Python) with async=True, dataset=nyctaxi_multi_parquet_s3, pre_buffer=falsedataset-select
(Python) with dataset=nyctaxi_multi_parquet_s3_repartitionedfile-read
(R) with compression=uncompressed, dataset=fanniemae_2016Q4, file_type=feather, language=R, output_type=tabletpch
(R) with engine=arrow, format=native, language=R, memory_map=False, query_id=TPCH-15, scale_factor=1dataset-read
(Python) with async=True, dataset=nyctaxi_multi_parquet_s3, pre_buffer=true
All benchmark runs analyzed:
- Pull Request Run on
ursa-i9-9960x
at 2024-04-17 18:37:43Z - Pull Request Run on
ec2-t3-xlarge-us-east-2
at 2024-04-17 16:26:25Z - Pull Request Run on
arm64-m6g-linux-compute
at 2024-04-17 16:29:09Z - Pull Request Run on
test-mac-arm
at 2024-04-17 17:16:55Z - Pull Request Run on
arm64-t4g-linux-compute
at 2024-04-17 16:14:40Z - Pull Request Run on
ursa-thinkcentre-m75q
at 2024-04-17 16:59:11Z - Pull Request Run on
ec2-m5-4xlarge-us-east-2
at 2024-04-17 16:14:30Z
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.
- Pull Request Run on
ursa-thinkcentre-m75q
at 2024-04-17 16:59:11Z
Details
This report was generated using the lookback z-score method with a z-score threshold of 30.0.
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