JEP 509: JFR CPU-Time Profiling (Experimental)

JDK 25, to be released on September 16, is set to include three new Java Enhancement Proposals (JEPs) for JFR and several enhancements to the jdk.jfr API and the jfr command.

Learn all about Java 25's new CPU-time profiler and why it matters in this weeks blog post from the creator himself.

Now that Java 25 is features complete (Rampdown Phase One at the day of writing), it’s time to walk through all the functionalities that bring to us, developers, this new version. This article is part of a series on what’s new on the last versions of Java, for those who wants to read the others,

Here’s Java 25, ready to perform to the limit. It introduces stable values, and intensifies its focus on performance as more JEPs emerge from Project Leyden. On top of that, the Java Flight Recorder is now more equipped than ever to tackle performance issues. This post has all the info!