4 ms·
Also cool that when you open it in a new tab, the svg [0] is interactive! You can zoom in by clicking on sections, and there's a button to reset the zoom level.
by tempaccsoz5 9mo ago
Also cool that when you open it in a new tab, the svg [0] is interactive! You can zoom in by clicking on sections, and there's a button to reset the zoom level.
[0]: https://questdb.com/images/blog/2026-01-13/before.svg https://questdb.com/images/blog/2026-01-13/before.svg
- sllabres 9mo agoYes, they are made with: http://www.brendangregg.com/flamegraphs.html http://www.brendangregg.com/flamegraphs.html and https://github.com/brendangregg/FlameGraph https://github.com/brendangregg/FlameGraph Useful site if you are on to perf/eBPF/performance things with many examples and descriptions even for other uses as e.g. memory usage, disk usage (prefer heatmaps here but they are nice if you want to send someone a interactive view of their directory tree ...).