Em Thu, Sep 29, 2016 at 03:00:33PM -0700, Kim SeonYoung escreveu: > There is a existing tip as below. > > If you have debuginfo enabled, try: perf report -s sym,srcline > > However this tip only describe a condition to use --sort sym,scrline options. > So there is lack of explanation in the tip. I think that it would be better to > add a tip that exactly explain the feature of --sort srcline. > > Signed-off-by: Seonyoung Kim <[email protected]> > Cc: Namhyung Kim <[email protected]> > Cc: Jiri Olsa <[email protected]> > Cc: Taeung Song <[email protected]> > --- > tools/perf/Documentation/tips.txt | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/tools/perf/Documentation/tips.txt > b/tools/perf/Documentation/tips.txt > index 5950b5a..0d79eb1 100644 > --- a/tools/perf/Documentation/tips.txt > +++ b/tools/perf/Documentation/tips.txt > @@ -28,3 +28,4 @@ To change sampling frequency to 100 Hz: perf record -F 100 > See assembly instructions with percentage: perf annotate <symbol> > If you prefer Intel style assembly, try: perf annotate -M intel > For hierarchical output, try: perf report --hierarchy > +Show source files and line numbers in sequence of overhead, try: perf report > -s srcline
Maybe: Order by the overhead of source file name and line number: 'perf report -s srcline' - Arnaldo
