# :warning: **Performance Alert** :warning: Possible performance regression was detected for benchmark **'moov-io/ach Benchmarks'**. Benchmark result of this commit is worse than the previous benchmark result exceeding threshold `1.20`. | Benchmark suite | Current: 91c4e70cc8a70a241edc1098f29175a52ea572ee | Previous: 8a382ede726745c6391d56762ec3694875b6eae4 | Ratio | |-|-|-|-| | `BenchmarkCalculateCheckDigit/valid` | `34.16` ns/op 0 B/op 0 allocs/op | `28.29` ns/op 0 B/op 0 allocs/op | `1.21` | | `BenchmarkCalculateCheckDigit/valid - ns/op` | `34.16` ns/op | `28.29` ns/op | `1.21` | This comment was automatically generated by [workflow](https://github.com/moov-io/benchmarks/actions?query=workflow%3AACH%20Benchmarks) using [github-action-benchmark](https://github.com/marketplace/actions/continuous-benchmark). CC: @adamdecaf Comment was generated at https://github.com/moov-io/benchmarks/commit/91c4e70cc8a70a241edc1098f29175a52ea572ee#commitcomment-151159082

ubuntu-latest pipelines will use ubuntu-24.04 soon. For more details, see https://github.com/actions/runner-images/issues/10636

ubuntu-latest pipelines will use ubuntu-24.04 soon. For more details, see https://github.com/actions/runner-images/issues/10636

Restore cache failed: Dependencies file is not found in /home/runner/work/benchmarks/benchmarks. Supported file pattern: go.sum

Performance alert! Previous value was 28.29 and current value is 34.16. It is 1.2074938140685754x worse than previous exceeding a ratio threshold 1.2