Java’s profiling capabilities would be improved within the Java Flight Recorder (JFR), a tool for collecting diagnostic and profiling data in running Java applications, under a proposal floating in the OpenJDK community.
Called Skogsluft, the project would introduce advanced profiling features to bridge the gap between Java and native code execution and offer more precise and flexible profiling options. Skogsluft would focus on three key enhancements, the proposal states:
