#JavaPerformance

🛠️ Multi-core CPUs are wasted if Maven builds one module at a time. Unlock parallelism. #JavaPerformance

#javanews #java #javaperformance

⚡ CPU usage is high, but which method is responsible? Discover how to trace hot paths and focus optimization efforts where they'll have the biggest impact. #JavaPerformance

Spring Boot Performance Killers 🚨 7 Mistakes 90% Developers Ignore #SpringBoot #JavaPerformance #BackendEngineering #PerformanceEngineering #MicroservicesArchitecture #JPAOptimization #Hibernate #HikariCP #Resilience4j #RedisCaching #DatabasePerformance #SoftwareArchitecture

Learn how to optimize the JVM and JIT compiler for faster execution, better memory usage, and efficient resource utilization in your Java applications. 🔗 #Java #JavaPerformance #JVM #Optimization #CodingTips

🛠️ Traditional thread pools struggling under load? Discover how Virtual Threads simplify concurrency in Spring Boot. #JavaPerformance

Deep Profiling with JProfiler JProfiler integrates with Spring Boot and provides detailed CPU memory, thread, and SQL call analysis Add the profiler agent to your JVM and analyze live application behavior Great for spotting performance leaks #JavaPerformance #SpringBoot #ayshirv

📈 Learn how to tune your JVM for blazing-fast startup and reduced heap usage using Eclipse OpenJ9. #JavaPerformance

📦 Smaller containers, faster scaling, lower memory usage. Native images deliver real wins. #JavaPerformance

🛠️ eBPF complements tools like Java Flight Recorder and async-profiler rather than replacing them. #JavaPerformance

⚡ Escape analysis can help the JIT eliminate some object allocations. But when do records escape optimization—and end up on the heap? #JavaPerformance #JVM

⚡️ Maximize the speed and efficiency of your Java projects with JMH and Gradle. 🚀 Learn the tricks of the trade in our latest post! #JavaPerformance #Gradle

🔍 Are Java records slowing down your application? Don't guess—use allocation profiling to find out where your heap is really going. #JFR #JavaPerformance

📊 Performance isn't just about choosing a class. Understand buffering, write patterns, and how to benchmark Java file output. #JavaPerformance

JMH - Java Microbenchmark Harness - tutorial. First edition out. Will make more updates soon #java #javaperformance

Still thinking #Java is slow? A deep dive into Java vs C++ performance will show what are its strengths and what are its weaknesses. #java #javaperformance #garbagecollector #jvm

I'm working on a financial app that works with BigDecimal (some ops obviously in loops and streams). Surprisingly, it has performance issues, and I'm researching ways to improve. 🧐 Should I share some of my JMH test results and ways I found to improve? 💡 #JavaPerformance

🚀 GraalVM or OpenJDK — which one truly delivers speed in 2024? Spoiler: It depends on what you're running. #JavaPerformance

🚀 Stop guessing, start profiling. Learn how Java Flight Recorder + Mission Control give you x-ray vision into your JVM. #JavaPerformance #FlightRecorder

Chronicle Map (off heap map in Java) introduction by @DanielShaya #java #javaperformance