Hacker News new | ask | show | jobs
by unictek 2992 days ago
Can this be used with Node.js CPU Profiles?
2 comments
brendangregg 2992 days ago
Yes, I've already used it on Node.js profiles. :) Get any instructions for doing CPU flame graphs with Linux perf (I've written several), and take the output stage of "perf script" and you can browse it in FlameScope.
link
mspier 2992 days ago
Depends on what you mean by Node.JS CPU profiles, if captured by `perf script`, then yes, otherwise, not yet.
link