So, I felt like doing a little upgrade to my speed test. This is 540 MB, emitted from chrome's self-profiler. (the last one was 40 MB)
There's definitely some UI/UX polish left to do on my end (it's hard to squish so many profilers on the screen, so things are a little scrunched :P), I need to properly name PIDs and TIDs like perfetto/speedscope can, and I'm working with our resident JSON wizard, @demetrispanos to speed things up even more, but the numbers speak for themselves.

(chrome://tracing failed to load the file entirely)