Discussion on HN:
https://news.ycombinator.com/item?id=25713858
View the page:
https://trungdq88.github.io/hn-big-threads/
Screenshot:
Shortcut bookmark:
Create a bookmark with this link and name it "flame it" (or anything you like). Then click on the bookmark when you are at a HN post, it will open the flame graph for that post.
javascript:location.href="https://trungdq88.github.io/hn-big-threads/#" + location.href.split('item?id=')[1]