[Bug 51420] Running any program in Wine causes 100% cpu usage in Xorg

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=51420

--- Comment #13 from mouse  ---
Kurt Kartaltepe, what tooling did you use to find that  "All of the cpu usage
attributed to Xorg however is actually all kernel time in nvidia_drv.so, if
that helps diagnose where this goes wrong for nvidia's driver." ?

I'd love to be able to make such an observation myself, and therefore be able
to file better bug reports.