profiling

https://github.com/brendangregg/FlameGraph

https://user-images.githubusercontent.com/6951209/150854215-ed0908bc-ce2e-4dd4-8790-9da80e3038a7.mp4

Would be nice to have the input fixed to the top, even when you scroll. That allows you to peek into the existing values, and quickly filter to what you want, without requiring to scroll back to the top.

• fix the input to the top (even when scrolling)
• focus on the input field on

There are many instances of INSTR_CREATE macro documentation saying things like this:

* \param dc  The void * dcontext used to allocate memory for the instr_t.

That should have a # to link up the instr_t type.

As suggested we need to figure out testing this with our CI. Dropping some links for future reference:

• https://github.blog/changelog/2019-12-03-github-actions-self-hosted-runners-on-arm-architectures/
• https://github.com/uraimo/run-on-arch-action

Originally posted by @kakkoyun in parca-dev/parca#559 (review)