[jerrinot]

Courtesy of Brendan Gregg and his flamegraph.pl scripts: https://github.com/brendangregg/FlameGraph

Normally, I use the generator included in async-profiler. It produces interactive HTML. But for this post, I used Brendan’s tool specifically to have a single, interactive SVG.

[IshKebab]

Note that pprof produces much fancier interactive flame graphs. I'm not sure they're a single SVG though.

Also `samply` and the Firefox profiler are pretty fancy too.

There's really no reason to use the original flamegraph scripts.