Timelines are good when things happen once, but when you have repeated calls to functions from different places etc., a flame graph helps a lot. Sandwich views

Timelines are good when things happen once, but when you have repeated calls to functions from different places etc., a flame graph helps a lot. Sandwich views supporting collapsing recursion are the secret sauce for flame graphs imo. See e.g,. https://pyroscope.io/blog/introducing-sandwich-view/ https://pyroscope.io/blog/introducing-sandwich-view/