The differential profile is displayed only for events matching both
specified perf.data files.
+If no parameters are passed the samples will be sorted by dso and symbol.
+As the perf.data files could come from different binaries, the symbols addresses
+could vary. So perf diff is based on the comparison of the files and
+symbols name.
+
OPTIONS
-------
-D::
--dump-raw-trace::
Dump raw trace in ASCII.
+--kallsyms=<file>::
+ kallsyms pathname
+
-m::
--modules::
Load module symbols. WARNING: use only with -k and LIVE kernel
- period being the hist entry period value
- - WEIGHT-A/WEIGHT-B being user suplied weights in the the '-c' option
+ - WEIGHT-A/WEIGHT-B being user supplied weights in the the '-c' option
behind ':' separator like '-c wdiff:1,2'.
- - WIEGHT-A being the weight of the data file
- - WIEGHT-B being the weight of the baseline data file
+ - WEIGHT-A being the weight of the data file
+ - WEIGHT-B being the weight of the baseline data file
SEE ALSO
--------