article thumbnail

Unlocking Performance: Exploring Java 21 Virtual Threads [Video]

DZone

In this Java 21 tutorial, we dive into virtual threads, a game-changing feature for developers. Virtual threads are a lightweight and efficient alternative to traditional platform threads, designed to simplify concurrent programming and enhance the performance of Java applications.

article thumbnail

Demystifying Virtual Thread Performance: Unveiling the Truth Beyond the Buzz

DZone

In the previous articles, you learned about the virtual threads in Java 21 in terms of history, benefits , and pitfalls. In addition, you probably got inspired by how Quarkus can help you avoid the pitfalls but also understood how Quarkus has been integrating the virtual threads to Java libraries as many as possible continuously.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Trending Sources

article thumbnail

Measuring Performance of Your Methods Using JMH in Java

DZone

Measure Java performance! From JDK-12 onwards, the JDK comes with JMH (Java Microbenchmark Harness), It is a toolkit that helps you implement Java microbenchmarks correctly. JMH is developed by the same people who implement the Java virtual machine (JVM) so they know the internals and how Java makes optimizations at run time.

Java 162
article thumbnail

Classloaders in JVM: An Overview

DZone

Classloaders are an essential part of the Java Virtual Machine (JVM), but many developers consider them to be mysterious. What Are Classloaders In the Java Virtual Machine (JVM), classes are loaded dynamically and found through a process called class loading.

Java 257
article thumbnail

Java Performance Tools: Nine Types of Tools You Need to Know!

DZone

Something to test Java's performance. Managing an application’s performance, and specifically keeping it in good condition, is one of the hardest challenges in software development. That’s true for virtually any programming language and platform.

Java 150
article thumbnail

Java Or Scala Performance – Which One Is Better?

Alex Podelko

When trying to develop a new piece of software or an app, one of the first things a developer has to do is pick a programming language. For years, the debate has raged on regarding which programming language is better, Java or Scala. In essence, Java is classified as an object oriented programming language.

Java 100
article thumbnail

Kubernetes in the wild report 2023

Dynatrace

Java, Go, and Node.js Accordingly, the remaining 27% of clusters are self-managed by the customer on cloud virtual machines. The immense growth of Kubernetes presents new security challenges in runtime and increased complexity in hardening CI/CD pipelines in development. Java, Go, and Node.js