leyden

• 2026-10-17
  A Broken AOT Cache Still Serves 200

  By default the JVM logs one error and keeps running when its AOT cache is broken, so a Leyden tier without AOTMode=on can measure plain java -jar.

  The Memory Benchmark · 41/41 13 min read
• 2026-07-06
  16,700 Classes Before Your First Request

  Quarkus JVM OOMs at 256 MB while Micronaut and Spring Boot fit. Not heap. Not a leak. It's 86 MB of metaspace that never shrinks.

  The Memory Benchmark · 30/41 5 min read