# :warning: **Performance Alert** :warning: Possible performance regression was detected for benchmark **'CPU Benchmark Results'**. Benchmark result of this commit is worse than the previous benchmark result exceeding threshold `2`. | Benchmark suite | Current: 50a35f69bf3b2d0930fb4dada76acf8e3b84e899 | Previous: 58c384713a303c0d41a9f0ba224ac3539eb4e8e1 | Ratio | |-|-|-|-| | `benchmarks/test_replaybuffer_benchmark.py::test_rb_populate[TensorDictReplayBuffer-ListStorage-RandomSampler-400]` | `35.743673089958456` iter/sec (`stddev: 0.1671078810074134`) | `230.47089010079605` iter/sec (`stddev: 0.0008080878444520098`) | `6.45` | This comment was automatically generated by [workflow](https://github.com/pytorch/rl/actions?query=workflow%3AContinuous%20Benchmark) using [github-action-benchmark](https://github.com/marketplace/actions/continuous-benchmark). CC: @vmoens Comment was generated at https://github.com/pytorch/rl/commit/50a35f69bf3b2d0930fb4dada76acf8e3b84e899#commitcomment-148952893

The following actions use a deprecated Node.js version and will be forced to run on node20: actions/checkout@v3, actions/setup-python@v4. For more info: https://github.blog/changelog/2024-03-07-github-actions-all-actions-will-run-on-node20-instead-of-node16-by-default/