Re: [Libunwind-devel] Fast stack trace utility for Linux

[Milian Wolff]

On Wednesday 24 September 2014 18:20:58 Vladimir Nikulichev wrote:
> Hi,
> 
> I would like to announce tbstack, a fast stack trace utility for Linux on
> x86_64. It is designed to minimize time the process is being frozen. During
> that time it only copies general-purpose registers and stack contents of
> threads. Then the data is processed with libunwind remote interface. This
> approach was inspired by samples processing in perf tool. Libunwind-ptrace
> is also supported as a flavor.

Hey there,

this sounds very interesting. How does it compare speed-wise to local 
unwinding?

Bye
-- 
Milian Wolff
address@hidden
http://milianw.de