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The article examines the preview features in JDK 28, focusing on JEP 401 and the implications of using value classes in Java. It discusses the potential performance benefits and pitfalls associated with value classes, emphasizing the need for developers to understand the compiler's optimizations. The author provides examples and encourages readers to analyze generated assembly code for deeper insights.
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The article examines the preview features in JDK 28, focusing on JEP 401 and the implications of using value classes in Java. It discusses the potential performance benefits and pitfalls associated with value classes, emphasizing the need for developers to understand the compiler's optimizations. The author provides examples and encourages readers to analyze generated assembly code for deeper insights.
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Value Classes Still Need Compiler Sympathy
Discussion on JDK 28 Preview Features and Value Classes