# :warning: **Performance Alert** :warning: Possible performance regression was detected for benchmark **'snarkVM Benchmarks'**. Benchmark result of this commit is worse than the previous benchmark result exceeding threshold `2`. | Benchmark suite | Current: cbb1019c79f9c04b515597e41c5669b1d05448e9 | Previous: 559ceb61dfd6a20ee33e8d11caf54eb5ad12f75a | Ratio | |-|-|-|-| | `Transition::from_bytes_le` | `894960` ns/iter (`± 1038`) | `410998` ns/iter (`± 23842`) | `2.18` | | `Transition::from_bytes_le_unchecked` | `894811` ns/iter (`± 1733`) | `411331` ns/iter (`± 923`) | `2.18` | | `Transition::deserialize (bincode)` | `894897` ns/iter (`± 1666`) | `446139` ns/iter (`± 31613`) | `2.01` | | `Puzzle::prove` | `258104812` ns/iter (`± 3658354`) | `15077360` ns/iter (`± 634672`) | `17.12` | This comment was automatically generated by [workflow](https://github.com/ProvableHQ/snarkVM/actions?query=workflow%3ARun%20snarkVM%20Benchmarks) using [github-action-benchmark](https://github.com/marketplace/actions/continuous-benchmark). CC: @vicsn @snarkworld @cbeck88 Comment was generated at https://github.com/ProvableHQ/snarkVM/commit/cbb1019c79f9c04b515597e41c5669b1d05448e9#commitcomment-200767532

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/cache@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Performance alert! Previous value was 15077360 and current value is 258104812. It is 17.118700621328934x worse than previous exceeding a ratio threshold 2

Performance alert! Previous value was 446139 and current value is 894897. It is 2.0058703677553407x worse than previous exceeding a ratio threshold 2

Performance alert! Previous value was 411331 and current value is 894811. It is 2.1754037502643855x worse than previous exceeding a ratio threshold 2