编者按：目前许多公司同时使用 x86 和 AArch64 2 种主流的服务器。这两种环境的算力相当，内存相同的情况下：相同版本的 JVM 和 Java 应用，相同的 JVM 参数，应用性能在不同的平台中表现相差 30%，x86 远好于 AArch64 平台。本文分析了一个应用在 AArch64 平台上性能 ...

The terms JVM tuning and Java optimization are often used interchangeably, but there is an important difference between the two practices. In short, JVM tuning requires some tradeoff between metrics ...

The Java virtual machine manages application memory and provides a portable execution environment for Java-based applications. Developers reap the rewards in performance, stability, and predictable ...

The Java ecosystem supports a host of outstanding back-end frameworks, including many written for modern languages like Scala and Kotlin. Here's how seven top frameworks for Java and JVM languages ...