Flamegraph

Questions about YourKit Java Profiler
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johannes
Posts: 4
Joined: Thu Apr 07, 2022 8:53 pm

Flamegraph

Post by johannes »

Hello,

what does it mean if the width of the flamegraph is not the entire with of the visualization, meaning part of the right side is simply white (no colored horizontal bars). Does it mean it's time spent on native stuff (in my case maybe context switches due to parallelism?). Next time I have to save it to a file :-)

Kind regards
Johannes
Vladimir Kondratyev
Posts: 1619
Joined: Tue Aug 10, 2004 7:52 pm

Re: Flamegraph

Post by Vladimir Kondratyev »

https://www.yourkit.com/docs/java/help/ ... _graph.jsp
The width of the graph element is proportional to the time of the corresponding stack frame. The wider the element the more time it consumed.
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