Author of the code here. Yes, this is cool, but it instruments your code "This t...

		bombela on March 15, 2013 \| parent \| context \| favorite \| on: Backward-cpp – A stack trace pretty-printer for C+... Author of the code here. Yes, this is cool, but it instruments your code "This tool is very fast. The average slowdown of the instrumented program is ~2x (see PerformanceNumbers).". backward-cpp doesn't change the generated code in any way. This is only using the debug informations. There is no performance impact, the binary code stays the same.

Wow, that is as perfect as it can get :)