Conbench analyzed the 6 benchmark runs on commit bea7a34e.

Benchmarks with performance regressions

There were 2 possible performance regressions, according to the lookback z-score method.

Benchmarks with regressions:

• Commit Run on arm64-t4g-linux-compute at 2023-06-29 23:29:20Z
  • params=, source=cpp-micro, suite=arrow-value-parsing-benchmark
  • params=, source=cpp-micro, suite=arrow-value-parsing-benchmark

All benchmark runs analyzed:

• Commit Run on arm64-t4g-linux-compute at 2023-06-29 23:29:20Z
• Commit Run on arm64-m6g-linux-compute at 2023-06-29 21:35:02Z
• Commit Run on ec2-t3-xlarge-us-east-2 at 2023-06-29 21:43:46Z
• Commit Run on ec2-m5-4xlarge-us-east-2 at 2023-06-30 04:24:31Z
• Commit Run on ursa-thinkcentre-m75q at 2023-07-03 16:13:13Z
• Commit Run on ursa-i9-9960x at 2023-07-05 12:56:19Z