JVM介绍和源码 首先JVM是一个虚拟机，当你安装了jre，它就包含了jvm环境。 JVM有自己的内存结构，字节码执行引擎，因此class字节码才能在jvm上运行，除了Java以外，Scala，groovy等语言也可以编译成字节码而后在jvm中运行。 JVM是用c开发的。

该系列博文会告诉你如何从入门到进阶，一步步地学习JVM基础知识，并上手进行JVM调优实战，JVM是每一个Java工程师必须要学习和理解的知识点，你必须要掌握其实现原理，才能更完整地了解整个Java技术体系，形成自己的知识框架。

Learn how to optimize JVM and JIT compiler performance for better execution speed, memory usage, and resource utilization in your Java applications—and how to check your results. JVM optimization ...

The best way to optimize JVM throughput and avoid runtime bottlenecks is to make Java performance profiling a key part of your team's continuous development and deployment (CI/CD) strategy. Here are ...

Together, the Java Development Kit (JDK), the Java Virtual Machine (JVM), and the Java Runtime Environment (JRE) form a powerful trifecta of Java and Jakarta EE platform components for developing and ...