# :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: eda26b78a9e5dcf983eea3264cdfc87b2a6cd660 | Previous: a416c87fd2eed322203e7791df822f8c74b9c3bd | Ratio | |-|-|-|-| | `iffts/simd ifft/21` | `6475128` ns/iter (`± 71370`) | `3060088` ns/iter (`± 80937`) | `2.12` | | `iffts/simd ifft/22` | `12558438` ns/iter (`± 63310`) | `6094724` ns/iter (`± 136081`) | `2.06` | | `iffts/simd ifft/27` | `576960395` ns/iter (`± 7114164`) | `286739358` ns/iter (`± 22400527`) | `2.01` | | `iffts/simd ifft/28` | `1248987356` ns/iter (`± 34113411`) | `603259938` ns/iter (`± 63864429`) | `2.07` | 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/943#pullrequestreview-2520443108

Performance alert! Previous value was 3060088 and current value is 6475128. It is 2.115994049844318x worse than previous exceeding a ratio threshold 2

Performance alert! Previous value was 6094724 and current value is 12558438. It is 2.0605425282588676x worse than previous exceeding a ratio threshold 2

Performance alert! Previous value was 286739358 and current value is 576960395. It is 2.012142312880536x worse than previous exceeding a ratio threshold 2