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benchmark
Commit bcf08705 by pleroy
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parent 640dd5a4
Showing with 2 additions and 2 deletions
src/benchmark.cc
...@@ -284,8 +284,8 @@ void ComputeStats(const std::vector<BenchmarkReporter::Run>& reports, ...@@ -284,8 +284,8 @@ void ComputeStats(const std::vector<BenchmarkReporter::Run>& reports,
stddev_data->report_label = mean_data->report_label; stddev_data->report_label = mean_data->report_label;
stddev_data->iterations = iterations_stat.StdDev(); stddev_data->iterations = iterations_stat.StdDev();
// The value of iterations_stat.StdDev() above may be 0 if all the repetitions // The value of iterations_stat.StdDev() above may be 0 if all the repetitions
// have the same number of iterations. Blindly multiplying by 0 // have the same number of iterations. Blindly multiplying by 0 in the
// in the computation of real/cpu_accumulated_time below would lead to 0/0 in // computation of real/cpu_accumulated_time below would lead to 0/0 in
// PrintRunData. So we skip the multiplication in this case and PrintRunData // PrintRunData. So we skip the multiplication in this case and PrintRunData
// skips the division. // skips the division.
if (stddev_data->iterations == 0) { if (stddev_data->iterations == 0) {
......
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