157     SampleTree sample_tree;  in GetSampleTree()  local
158     sample_tree.samples = GetSamples();  in GetSampleTree()
159     sample_tree.total_samples = total_samples_;  in GetSampleTree()
160     sample_tree.total_period = total_period_;  in GetSampleTree()
161     sample_tree.total_error_callchains = total_error_callchains_;  in GetSampleTree()
162     sample_tree.event_name = event_name_;  in GetSampleTree()
163     return sample_tree;  in GetSampleTree()
834     displayer.SetFilterFunction([this](const SampleEntry* sample, const SampleTree* sample_tree) {  in BuildSampleComparatorAndDisplayer()  argument
836       return total_period >= sample_tree->total_period * percent_limit_ / 100.0;  in BuildSampleComparatorAndDisplayer()
1032     SampleTree& sample_tree = sample_tree_[i];  in PrintReport()  local
1035     fprintf(report_fp, "Samples: %" PRIu64 "\n", sample_tree.total_samples);  in PrintReport()
1036     if (sample_tree.total_error_callchains != 0) {  in PrintReport()
1038               sample_tree.total_error_callchains,  in PrintReport()
1039               sample_tree.total_error_callchains * 100.0 / sample_tree.total_samples);  in PrintReport()
1042     fprintf(report_fp, "%s: %" PRIu64 "\n\n", period_prefix, sample_tree.total_period);  in PrintReport()
1043     sample_tree_displayer_->DisplaySamples(report_fp, sample_tree.samples, &sample_tree);  in PrintReport()