Leviathann
2021-08-17 22:43:30 +08:00
根据 fb 的经验,graalvm 的 runtime 可以获得 10%+的免费的性能提升
Since performance was a major consideration, the Facebook team decided to evaluate GraalVM as their Java runtime and see whether it would improve the performance of their Java applications. GraalVM offers advanced optimizations, such as partial escape analysis and inlining heuristics. Thanks to that, many Java/JVM applications will see performance gains out of the box just by switching to GraalVM. As the Facebook team also observed, GraalVM shows significant YoY improvements compared to C2 on benchmarks like SpecJVM2008 and DaCapo.