async-profiler/async-profiler v1.4

Tree view and JFR compatible output

on GitHub

v1.4

Features

• Interactive Call tree and Backtrace tree in HTML format (contributed by @rpulle)
• Experimental support for Java Flight Recorder (JFR) compatible output

Improvements

• Added units: ms, us, s and multipliers: K, M, G for interval argument
• API and command-line option -v for profiler version
• Allow profiling containerized JVMs on older kernels

Changes

• Default CPU sampling interval reduced to 10 ms
• Changed the text format of flat profile