JFR in 2026 Is Not the”Black Box” You Remember— JEP 509 and Continuous Profiling

JFR in 2026 Is Not the”Black Box” You Remember— JEP 509 and Continuous Profiling

JFR has been called the most underrated component of the JVM for years. JDK 25 changed its role: real CPU-time profiling on Linux, new pinpoint method tracing events, and a fundamental shift toward continuous observability — not post-mortem forensics. If you …

JFR has been called the most underrated component of the JVM for years. JDK 25 changed its role: real CPU-time profiling on Linux, new pinpoint method tracing events, and a fundamental shift toward c… [+20986 chars]
JFR in 2026 Is Not the”Black Box” You Remember— JEP 509 and Continuous Profiling - FHMnews