{
  "id": 10965781,
  "title": "OpenJDK vs. GraalVM vs. Eclipse Temurin vs. Semeru Java Performance",
  "url": "https://urgent.news/2026/09/30/openjdk-vs-graalvm-vs-eclipse-temurin-vs-semeru-java-performance",
  "topic": "science",
  "section": "Science",
  "published": "2026-09-30T14:42:29.000Z",
  "source": {
    "name": "Phoronix",
    "slug": "phoronix",
    "url": "https://www.phoronix.com/review/openjdk-graalvm-temurin-semeru"
  },
  "original_language": "en",
  "account": null,
  "summary": "Immediately following the OpenJDK 8 through OpenJDK 27 benchmarks I expanded the scope of testing to look at how recent OpenJDK releases have been comparing to alternative JVMs like GraalVM, Temurin, and Semeru. Here are those benchmarks if curious about the Java performance in those different environments.",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}