Tag: performance

All the articles with the tag "performance".

• JVM Memory Fundamentals: Stack, Heap, and Object Headers

  23 Feb, 2026

  Deep dive into JVM memory architecture - from stack frames and object headers to generational garbage collection. Understanding the 12-byte object header overhead and Java 25's compact headers that reduce memory footprint by 33%.

• JVM Garbage Collection Guide: Collectors, Tuning, and Selection

  15 Feb, 2026

  A comprehensive guide to JVM garbage collectors for Java, Kotlin, and Scala developers. Understanding Serial, Parallel, G1, ZGC, and Shenandoah - choosing the right conductor for your application's memory symphony.

• JVM: The Silent Revolution

  1 Feb, 2026

  How Java 25 quietly changed everything you thought you knew about performance with zero code changes required.