Reduce Memory Footprint in Java

Date: 2024-11-20

This JavaCodeGeeks article details techniques to reduce Java application memory footprint. It emphasizes efficient coding practices, including pre-sizing collections (like ArrayLists) to avoid resizing overhead, using arrays when appropriate, and leveraging String.intern() to minimize string duplication. The article highlights the use of the JOL Core Library for analyzing object memory layouts and discusses the memory implications of Java primitives and objects. Understanding JVM internals and applying Java 8 features like Streams and lambdas further contributes to optimization. By employing these strategies, developers can create more performant and cost-effective Java applications.

Read more: https://www.javacodegeeks.com/reduce-memory-footprint-in-java.html