xctrace support

[ldm0]

Basically working. Required to be done:

• Old quick-xml update Upgrade to quick-xml 0.27 #282
• Add more logs and tests
• Documentation and changelog update

Fixes #246

[codecov]

Codecov Report

Patch coverage is 84.70% of modified lines.

Files Changed	Coverage
src/collapse/mod.rs	ø
src/collapse/xctrace.rs	84.58%
src/collapse/guess.rs	100.00%

📢 Thoughts on this report? Let us know!.

[kraktus]

Hey, I was going to start working on integrating this only to see the work was already done! Thanks @ldm0!

I can help add the documentation if needed. Also not sure if this feature need to be tied to the quick-xml update?

[ldm0]

I can help add the documentation if needed. Also not sure if this feature need to be tied to the quick-xml update?

Thanks! I've written some documentation already, will submit it tomorrow. I think introducing multiple versions of the same dependency is bad(in terms of artifact size and complexity), so I'm waiting for the quick-xml update.

BTW, I've forked flamegraph with this inferno branch and you can try it: cargo install --git https://github.com/ldm0/flamegraph --branch xctrace, I replaced the default tracer(dtrace) with xctrace on macOS. (Make sure you get an XCode>=14.3 though)