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JavaFlames
One file java script for visualizing JDK flight recorder execution logs as flamegraphs without any dependencies except Java and a browser.
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async-profiler
Discontinued Sampling CPU and HEAP profiler for Java featuring AsyncGetCallTrace + perf_events [Moved to: https://github.com/async-profiler/async-profiler] (by jvm-profiling-tools)
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I've become tired of waiting for JMC to support flamegraphs on windows, so I wrote a small java utility script to generate flamegraphs from JFR logs without dependencies. Adding it to my toolbox and thought I would share it to anyone interested. https://github.com/billybong/JavaFlames
Async Profiler converter tool does support JFR to Flame Graph, JFR to FlameScope, collapsed stacks to Flame Graph -https://github.com/jvm-profiling-tools/async-profiler#download