diff options
Diffstat (limited to 'test/user_counters_tabular_test.cc')
| -rw-r--r-- | test/user_counters_tabular_test.cc | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/test/user_counters_tabular_test.cc b/test/user_counters_tabular_test.cc index c98b769..cfc1ab0 100644 --- a/test/user_counters_tabular_test.cc +++ b/test/user_counters_tabular_test.cc @@ -63,6 +63,9 @@ ADD_CASES(TC_CSVOut, {{"%csv_header," void BM_Counters_Tabular(benchmark::State& state) { for (auto _ : state) { + // This test requires a non-zero CPU time to avoid divide-by-zero + auto iterations = double(state.iterations()) * double(state.iterations()); + benchmark::DoNotOptimize(iterations); } namespace bm = benchmark; state.counters.insert({ @@ -330,7 +333,7 @@ ADD_CASES(TC_CSVOut, {{"^\"BM_Counters_Tabular/repeats:2/threads:1_stddev\",%csv_report," "%float,%float,%float,%float,%float,%float$"}}); ADD_CASES(TC_CSVOut, - {{"^\"BM_Counters_Tabular/repeats:2/threads:1_cv\",%csv_report," + {{"^\"BM_Counters_Tabular/repeats:2/threads:1_cv\",%csv_cv_report," "%float,%float,%float,%float,%float,%float$"}}); ADD_CASES(TC_CSVOut, {{"^\"BM_Counters_Tabular/repeats:2/threads:2\",%csv_report," @@ -348,7 +351,7 @@ ADD_CASES(TC_CSVOut, {{"^\"BM_Counters_Tabular/repeats:2/threads:2_stddev\",%csv_report," "%float,%float,%float,%float,%float,%float$"}}); ADD_CASES(TC_CSVOut, - {{"^\"BM_Counters_Tabular/repeats:2/threads:2_cv\",%csv_report," + {{"^\"BM_Counters_Tabular/repeats:2/threads:2_cv\",%csv_cv_report," "%float,%float,%float,%float,%float,%float$"}}); // VS2013 does not allow this function to be passed as a lambda argument // to CHECK_BENCHMARK_RESULTS() @@ -372,7 +375,7 @@ CHECK_BENCHMARK_RESULTS("BM_Counters_Tabular/repeats:2/threads:2$", void BM_CounterRates_Tabular(benchmark::State& state) { for (auto _ : state) { // This test requires a non-zero CPU time to avoid divide-by-zero - auto iterations = state.iterations(); + auto iterations = double(state.iterations()) * double(state.iterations()); benchmark::DoNotOptimize(iterations); } namespace bm = benchmark; |