# :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: 1cffffee92a37d16df3ddaf94fc29cc4b3292d5a | Previous: aed03fda451e1abebad6f7310c974b1b372c4a61 | Ratio | |-|-|-|-| | `benchmarks/test_replaybuffer_benchmark.py::test_rb_populate[TensorDictReplayBuffer-ListStorage-RandomSampler-400]` | `33.5473983428058` iter/sec (`stddev: 0.17905020378756947`) | `246.5824547139533` iter/sec (`stddev: 0.0005154297834459651`) | `7.35` | 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/1cffffee92a37d16df3ddaf94fc29cc4b3292d5a#commitcomment-149879138