Java Performance
-
Core Java
Deep Dive into Java HashMap: Performance Optimizations and Pitfalls
When it comes to managing key-value pairs in Java, the HashMap is one of the most widely used data structures.…
Read More » -
Software Development
GraalVM Ahead-of-Time Compilation: A Guide to Optimizing Production Builds
GraalVM’s Native Image, which uses Ahead-of-Time (AOT) compilation, is a game-changer for Java applications, offering near-instant startup times and significantly…
Read More » -
Core Java
Unleash the Power of Open Source Java Profilers: Comparing VisualVM, JMC, and async-profiler
Performance tuning in Java often feels like detective work. Applications run fine in development but slow down in production. Memory…
Read More » -
Enterprise Java
GraalVM and Spring Boot – Best Practices for Native Image Spring Apps
Spring Boot has long been the go-to framework for building production-grade Java applications quickly. But one of the biggest criticisms…
Read More » -
Core Java
Java Sustainability Analysis Tools: Measuring JVM Runtime Total Cost of Ownership (TCO) in Cloud Infrastructure
When we think about Java applications in the cloud, conversations often revolve around scalability, performance, and security. But there’s a…
Read More » -
Core Java
Project Panama & Native Interfacing: Practical Foreign-Function Interface Examples
Interfacing Java with native code has traditionally been… well, a bit painful. For years, the Java Native Interface (JNI) was…
Read More » -
Core Java
Java GC Performance: G1 vs ZGC vs Shenandoah
In the world of Java development, application performance is often closely tied to how well the Java Virtual Machine (JVM)…
Read More » -
Core Java
Energy-Efficient Java (Green Software): How to Measure and Optimize JVM Carbon/Lifecycle Footprint
As software becomes more central to everything from banking to social media to data centers powering AI, its environmental impact…
Read More » -
Enterprise Java
Reactive Spring Data with R2DBC vs Blocking JPA: Throughput, Latency, and Developer Experience
Spring has long been the de facto framework for building Java web applications. But as applications grow in complexity and…
Read More »
