diff options
| author | Namhyung Kim <[email protected]> | 2016-09-13 16:45:52 +0900 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2016-09-13 16:43:41 -0300 |
| commit | 30d476ae738d1ce33f170dd79398ecd211274df6 (patch) | |
| tree | 11707d7ec0714482360282bcb23894df33b76bb9 | |
| parent | 195bc0f8443d8d564ae95d2e9c19ac0edfd647c3 (diff) | |
perf report: Enable group view with hierarchy
Now that all the missing pieces are implemented, let's enable it. An
example output below:
$ perf record -e '{cycles,instructions}' make
$ perf report --hierarchy --stdio
...
# Overhead Command / Shared Object / Symbol
# ...................... ..................................
#
...
25.74% 27.18% sh
19.96% 24.14% libc-2.24.so
9.55% 14.64% [.] __strcmp_sse2
1.54% 0.00% [.] __tfind
1.07% 1.13% [.] _int_malloc
0.95% 0.00% [.] __strchr_sse2
0.89% 1.39% [.] __tsearch
0.76% 0.00% [.] strlen
...
Signed-off-by: Namhyung Kim <[email protected]>
Requested-by: Andi Kleen <[email protected]>
Tested-by: Arnaldo Carvalho de Melo <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
| -rw-r--r-- | tools/perf/builtin-report.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c index 1a07c4cdf6ed..6e88460cd13d 100644 --- a/tools/perf/builtin-report.c +++ b/tools/perf/builtin-report.c @@ -935,7 +935,6 @@ repeat: if (symbol_conf.report_hierarchy) { /* disable incompatible options */ - symbol_conf.event_group = false; symbol_conf.cumulate_callchain = false; if (field_order) { |