# :warning: **Performance Alert** :warning: Possible performance regression was detected for benchmark **'C++ Benchmark'**. Benchmark result of this commit is worse than the previous benchmark result exceeding threshold `2`. | Benchmark suite | Current: 1c016a0bb618489048b79fba75b8aac7658b484b | Previous: a8cbef6730e961ac363d4215f56164cddbeae059 | Ratio | |-|-|-|-| | `InfillTest/Infill_generate_connect/0/400` | `10.701533445945962` ms/iter | `4.599290940062942` ms/iter | `2.33` | | `InfillTest/Infill_generate_connect/1/800` | `97.51815413333891` ms/iter | `46.97681896875139` ms/iter | `2.08` | This comment was automatically generated by [workflow](https://github.com/Ultimaker/CuraEngine/actions?query=workflow%3ABenchmark) using [github-action-benchmark](https://github.com/marketplace/actions/continuous-benchmark). Comment was generated at https://github.com/Ultimaker/CuraEngine/commit/1c016a0bb618489048b79fba75b8aac7658b484b#commitcomment-122960794

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/cache@v1. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

Performance alert! Previous value was 4.599290940062942 and current value is 10.701533445945962. It is 2.3267789721081464x worse than previous exceeding a ratio threshold 2