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by zubspace
713 days ago
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Do colors have any significance in those flame graphs? It's unfortunate that a post about them does not mention anything about colors. If you look at at the examples, there are bars, which have the same length, but the colors look random to me. |
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> Neelakanth and Roch's visualizations used completely random colors to differentiate frames. I thought it looked nicer to narrow the color palette, and picked just warm colors initially as it explained why the CPUs were "hot" (busy). Since it resembled flames, it quickly became known as flame graphs.
https://www.brendangregg.com/flamegraphs.html