# :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 `1.50`. | Benchmark suite | Current: 4e3855d6935dc836ac9ca2b03c0d108ef9392f81 | Previous: cf10c9df8092625b8cbc5163bc41ddf11b5992f7 | Ratio | |-|-|-|-| | `Block::to_bytes_le` | `481570` ns/iter (`± 655`) | `115326` ns/iter (`± 147`) | `4.18` | | `Block::serialize (bincode)` | `965437` ns/iter (`± 4787`) | `231674` ns/iter (`± 170`) | `4.17` | | `Block::to_string (serde_json)` | `704977` ns/iter (`± 653`) | `167535` ns/iter (`± 192`) | `4.21` | | `Block::from_bytes_le` | `58046089` ns/iter (`± 412775`) | `15061231` ns/iter (`± 39882`) | `3.85` | | `Block::from_bytes_le_unchecked` | `26365125` ns/iter (`± 433236`) | `5839095` ns/iter (`± 21934`) | `4.52` | | `Block::deserialize (bincode)` | `58417923` ns/iter (`± 435873`) | `15063273` ns/iter (`± 41368`) | `3.88` | | `Block::from_str (serde_json)` | `68843289` ns/iter (`± 454310`) | `17715280` ns/iter (`± 56290`) | `3.89` | | `Signature::from_bytes_le` | `423476` ns/iter (`± 445`) | `264446` ns/iter (`± 464`) | `1.60` | | `Signature::from_bytes_le_unchecked` | `423523` ns/iter (`± 352`) | `264343` ns/iter (`± 174`) | `1.60` | | `Signature::deserialize (bincode)` | `421749` ns/iter (`± 645`) | `264576` ns/iter (`± 147`) | `1.59` | | `Signature::from_str (serde_json)` | `425850` ns/iter (`± 606`) | `267733` ns/iter (`± 279`) | `1.59` | 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: @raychu86 Comment was generated at https://github.com/ProvableHQ/snarkVM/commit/4e3855d6935dc836ac9ca2b03c0d108ef9392f81#commitcomment-173201669

Performance alert! Previous value was 264576 and current value is 421749. It is 1.5940561502177069x worse than previous exceeding a ratio threshold 1.5

Performance alert! Previous value was 264343 and current value is 423523. It is 1.6021721778144304x worse than previous exceeding a ratio threshold 1.5

Performance alert! Previous value was 264446 and current value is 423476. It is 1.6013704121068195x worse than previous exceeding a ratio threshold 1.5

Performance alert! Previous value was 17715280 and current value is 68843289. It is 3.8860965787726753x worse than previous exceeding a ratio threshold 1.5

Performance alert! Previous value was 15063273 and current value is 58417923. It is 3.8781693062324503x worse than previous exceeding a ratio threshold 1.5

Performance alert! Previous value was 5839095 and current value is 26365125. It is 4.515275911763724x worse than previous exceeding a ratio threshold 1.5

Performance alert! Previous value was 15061231 and current value is 58046089. It is 3.8540069533492978x worse than previous exceeding a ratio threshold 1.5

Performance alert! Previous value was 167535 and current value is 704977. It is 4.20793863968723x worse than previous exceeding a ratio threshold 1.5

Performance alert! Previous value was 231674 and current value is 965437. It is 4.167222044769806x worse than previous exceeding a ratio threshold 1.5