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GH-41952: [R] Turn S3 and ZSTD on by default for macOS (#42210)

conbench-apache-arrow / Conbench performance report failed Jun 24, 2024 in 0s

Found 4 regressions

After merging your PR, Conbench analyzed the 7 benchmarking runs that have been run so far on merge-commit 67bbf84.

Benchmarks with performance regressions

There were 4 possible performance regressions, according to the lookback z-score method.

Benchmarks with regressions:

All benchmark runs analyzed:

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.

Details

This report was generated using the lookback z-score method with a z-score threshold of 30.0.