* Daan De Meyer via devel:
Instead, we only saw differences from 0%-2% between Redis compiled
with frame pointers and Redis compiled without frame pointers. These
benchmarks were done using the phoronix-test-suite in exactly the same
way as documented in the phoronix article.
Did you actually enable frame pointers everywhere, or did you just use
-fno-omit-frame-pointer?
Merely building with -fno-omit-frame-pointer results in incomplete
backchain-based backtraces on x86, so I don't see the point of that.
You get worse performance, but backtracing without DWARF still doesn't
quite work.
Thanks,
Florian