Provided by: valgrind_3.15.0-1ubuntu9.1_amd64 

NAME
cg_merge - merges multiple Cachegrind output files into one
SYNOPSIS
cg_merge [options] [cachegrind-out-files...]
DESCRIPTION
cg_merge sums together the outputs of multiple Cachegrind runs into a single output file.
OPTIONS
-o outfile
Write the profile data to outfile rather than to standard output.
SEE ALSO
cg_annotate(1), valgrind(1), $INSTALL/share/doc/valgrind/html/index.html or
http://www.valgrind.org/docs/manual/index.html.
AUTHOR
Nicholas Nethercote.
Release 3.15.0 08/20/2020 CG_MERGE(1)