# :warning: **Performance Alert** :warning: Possible performance regression was detected for benchmark. Benchmark result of this commit is worse than the previous benchmark result exceeding threshold `2`. | Benchmark suite | Current: c2988f6bccb2b62628a1256046c76b8ff2031243 | Previous: cd8b37b77990d891640da7ec46bb815d5fc9fdc4 | Ratio | |-|-|-|-| | `iffts/simd ifft/22` | `12987703` ns/iter (`± 183544`) | `6306399` ns/iter (`± 210024`) | `2.06` | | `merkle throughput/simd merkle` | `29748840` ns/iter (`± 630235`) | `13712527` ns/iter (`± 579195`) | `2.17` | This comment was automatically generated by [workflow](https://github.com/starkware-libs/stwo/actions?query=workflow%3ACI) using [github-action-benchmark](https://github.com/marketplace/actions/continuous-benchmark). CC: @shaharsamocha7 Comment was generated at https://github.com/starkware-libs/stwo/pull/903#pullrequestreview-2464152732

Performance alert! Previous value was 6306399 and current value is 12987703. It is 2.0594483476227876x worse than previous exceeding a ratio threshold 2