RockteMQ-AI commented on issue #10511: URL: https://github.com/apache/rocketmq/issues/10511#issuecomment-4704445703
**Issue Evaluation** Category: `type/enhancement` | Status: **Evaluated** **Feasibility:** feasible | **Scope:** common (LanguageCode, SerializeType) | **Compatibility:** no breaking changes Well-documented optimization following the pattern already established in PR #10469. The analysis is correct: - `Enum.values()` creates a new array copy on every call (JVM spec requirement) - In hot paths like `RemotingCommand` serialization, this generates unnecessary GC pressure - Static `VALUES` array with `Enum.valueOf()` lookup eliminates the allocation The proposed code changes are minimal and low-risk. This is a straightforward improvement. --- *Automated evaluation by github-manager-bot* -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
