SWR-Bench

SWR-Bench: Assessing LLM Performance in Real-World Code Review Comment Generation

arXiv:2509.01494v2 Announce Type: replace Abstract: Automated Code Review (ACR) is crucial for software quality, yet existing benchmarks often fail to reflect real-world complexities, hindering the evaluation of modern Large Language Models (LLMs). Current benchmarks frequently focus on fine-grained code units, lack complete project context, and use inadequate evaluation metrics. To address these limitations, we introduce SWRBench , a new benchmark comprising 1000 manually verified Pull...