Your browser does not support the audio element. The question about garbage collectors is viral. You can hear it almost in every interview. So I put the necessary ...

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 ...

你知道吗？这项新技术将如何改变我们的日常生活？随着JDK21的发布，Java开发者们迎来了一个全新的LTS版本。这个版本不仅带来了虚拟线程、switch模式匹配等新特性，还对垃圾回收（GC）进行了重大改进，特别是ZGC的分代优化。今天咱们就来聊聊，这些改进到底 ...

Java Mission Control is a performance-analysis tool that renders sampled Java Virtual Machine metrics in easy-to-understand graphs, tables, histograms, lists and charts. Originally designed to depict ...

Add a description, image, and links to the java-gc-log topic page so that developers can more easily learn about it.

One of the first indicators of a runtime performance problem is a high Java CPU usage report from a JVM profiler or Java monitoring tool. Unfortunately, high Java CPU utilization problems on Windows ...

JAVA程序最爽的地方是它的GC机制，开发人员不需要关注内存申请和回收问题。同时，JAVA程序最头疼的地方也是它的GC机制，因为掌握JVM和GC调优是一件非常困难的事情。 在ParallelOldGC、CMS、G1之后，JDK11带来的全新的「ZGC」为我们解决了什么问题？Oracle官方介绍它 ...

Java garbage collection is something that you often if not always need to think about. Did you know that enlarging the Java heap size can decrease your performance? That is true. Or that an out of ...