* Masami Hiramatsu <masami.hiramatsu.pt@xxxxxxxxxxx> wrote: > > I can reproduce one weirdness, with just 13 probes added, 'perf probe > > -l' [which should really be 'perf probe list'!] executes very slowly: > > > > # perf stat --null --repeat 3 perf probe -l > > > > Performance counter stats for 'perf probe -l' (3 runs): > > > > 0.763640098 seconds time elapsed ( +- 1.61% ) > > > > 0.7 seconds is ridiculously long. > > This comes from the perf-probe's internal issue. It tries to get > actual lines and files by using debuginfo. I guess most of the time > consumed when processing huge kernel debuginfo. No, I don't have any debuginfo, I never use it. Thanks, Ingo -- To unsubscribe from this list: send the line "unsubscribe linux-arch" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
