Performance

229 articles in this category.

Profiling a Java Application Running Inside an Unikernel with JProfiler Unikernels are often associated with minimalism and tight resource …

JDK 25 has arrived as the latest long-term support (LTS) release for Java, bringing performance improvements and enhanced stability for …

Explore real‑world benchmarks, tuning options, and best‑practice strategies to optimize latency, throughput, and memory on modern hardware …

Jan 14, 2026 Miro Wengner

First of all, Happy New Year 2026! This year is designated in the Chinese Calendar as the Year of the Fire Horse (starting on February 17.). …

In cloud environments with auto-scaling, a “scaling loop” can make Java application warmup even worse. It can cause you to run unnecessary …

This article explores how Quarkus can help organizations reduce costs, streamline development, and modernize their Java applications for …

Nanos shows that cloud-native can exist without adding complexity, and can be secure, faster, lighter, safer, more efficient, and more …

Traditional Java executes code in slower interpreted mode, known as Java warmup, until it can build an optimized profile. This means it can …

Dec 10, 2025 Simon Ritter

Strategic acquisition bolsters Azul’s Java platform with complementary products, deep Java expertise and accelerated go-to-market …

The Hidden Cost of “Good Enough” Code A few weeks ago, Kirk Pepperdine published a fascinating performance challenge — a small Java code …