I was using the plenary.profile package and capturing profiles using it. It looks like it's super useful for my case. I was using the flamegraph output to get some nice profiler to visualize in the Firefox Profiler. But the profiles that I gathered weren't so useful.

For example here's one: https://share.firefox.dev/4ejyKHG

It wasn't very useful to me because it wasn't possible to see which file or function comes from which module exactly.

But after looking at the documentation of jit.p, I realized that it's possible to send different options that might make it more useful for me.
For example, here I see that I can also pass p and F that could make the output more useful for me:

But currently there is no way to pass additional popts or override the default ones:

It's not the end of the worlds since I can still manually add these arguments or call jit.p directly. But it would be nicer if plenary had an option to do it too.
Here's the output with these:
https://share.firefox.dev/460Xsdw

Now it's a lot more actionable for me, since I can see which file comes from which package exactly.

So my feature request would be to make this profiler.start API accept pargs as an argument so users can override them.