diff options
| author | Namhyung Kim <namhyung@kernel.org> | 2021-08-12 16:57:38 -0700 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2021-08-13 10:45:36 -0300 |
| commit | 5f534a81819ec9ed84ec2d97b7786ebafadd56a3 (patch) | |
| tree | 23b0acd5547a317a7a60a71649cef8e3aad40077 /tools/perf/tests/shell | |
| parent | 1d3351e631fc34d73b530a67263188062fe598ba (diff) | |
perf test: Do not compare overheads in the zstd comp test
The overhead can vary on each run so it'd make the test failed
sometimes. Also order of hist entry can change.
Use perf report -F option to omit the overhead field and sort the
result alphabetically.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Ian Rogers <irogers@google.com>
Cc: Alexei Budankov <abudankov@huawei.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: James Clark <james.clark@arm.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Richter <tmricht@linux.ibm.com>
Link: http://lore.kernel.org/lkml/20210812235738.1684583-1-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/tests/shell')
| -rwxr-xr-x | tools/perf/tests/shell/record+zstd_comp_decomp.sh | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/perf/tests/shell/record+zstd_comp_decomp.sh b/tools/perf/tests/shell/record+zstd_comp_decomp.sh index 045723b3d992..8a168cf8bacc 100755 --- a/tools/perf/tests/shell/record+zstd_comp_decomp.sh +++ b/tools/perf/tests/shell/record+zstd_comp_decomp.sh @@ -25,8 +25,8 @@ check_compressed_stats() { check_compressed_output() { $perf_tool inject -i $trace_file -o $trace_file.decomp && - $perf_tool report -i $trace_file --stdio | head -n -3 > $trace_file.comp.output && - $perf_tool report -i $trace_file.decomp --stdio | head -n -3 > $trace_file.decomp.output && + $perf_tool report -i $trace_file --stdio -F comm,dso,sym | head -n -3 > $trace_file.comp.output && + $perf_tool report -i $trace_file.decomp --stdio -F comm,dso,sym | head -n -3 > $trace_file.decomp.output && diff $trace_file.comp.output $trace_file.decomp.output } |