Re: [PATCH] perf probe: Add fastpath to do lookup by function name

[Lin Ming]

On Thu, 2011-03-24 at 15:58 +0800, Ingo Molnar wrote:
> * Lin Ming <ming.m.lin@xxxxxxxxx> wrote:
> 
> > The vmlinux file may have thousands of CUs.
> > We can lookup function name from .debug_pubnames section
> > to avoid the slow loop on CUs.
> 
> Mind including before/after perf stat --repeat 10 results in the changelog, of 
> an affected command which got faster?