On Tue, Mar 03, 2015 at 11:07:21AM +0530, sahil aggarwal wrote: > Hi all > > Do anybody have experience using Perf API and Ftrace.? I am writing an > application to profile a process and using Ftrace. But came to know > that Perf provide API too so looking for some facts to benchmark > efficiency. checkout: http://www.brendangregg.com/perf.html