Ever wondered how to use Firefox Profiler to view your own profiling data? This article gives you the foundations!
Firefox Profiler Beyond the Web
Ever wanted to profile your application directly from your IDE? Here comes the Java JFR Profiler plugin, an open-source plugin for IntelliJ!
Java Profiling Overview
When I ask Java developers whether they profile, the answer is usually “no”. A reason is the lack of info and knowledge for everyday developers.
Diving into JVM Framework Monitoring and Profiling
Let’s look at how frameworks work under the hood, namely Quarkus and Spring Boot, and how many threads they initiate to serve up results.
OpenJDK and the Future of Production Profiling
The JDK Flight Recorder design philosophy is to be the one-stop-shop production profiler for OpenJDK.
JFR needs to be able to do various kinds of profiling, all at the same time, at a low overhead. It also needs to be able to run continuously for as long as someone is interested in the data. Potentially always.
Now, with changes in the Java (and the computing) ecosystem, JFR has some loom-ing challenges to remain relevant for the future.