295 static std::string GetCommentForSummary(const CounterSummary& summary,  in GetCommentForSummary()  argument
298   const std::string& type_name = summary.event_type->event_type.name;  in GetCommentForSummary()
299   const std::string& modifier = summary.event_type->modifier;  in GetCommentForSummary()
301     double run_sec = summary.count / 1e9;  in GetCommentForSummary()
309     double hz = summary.count / duration_in_sec;  in GetCommentForSummary()
312   if (type_name == "instructions" && summary.count != 0) {  in GetCommentForSummary()
315         double cycles_per_instruction = t.count * 1.0 / summary.count;  in GetCommentForSummary()
331         double miss_rate = summary.count * 1.0 / t.count;  in GetCommentForSummary()
336   double rate = summary.count / duration_in_sec;  in GetCommentForSummary()
386     CounterSummary summary;  in ShowCounters()  local
387     summary.event_type = counters_info.event_type;  in ShowCounters()
388     summary.count = scaled_count;  in ShowCounters()
389     summary.scale = scale;  in ShowCounters()
390     summary.readable_count_str = ReadableCountValue(summary.count, *summary.event_type);  in ShowCounters()
391     summaries.push_back(summary);  in ShowCounters()
394   for (auto& summary : summaries) {  in ShowCounters()  local
395     summary.comment = GetCommentForSummary(summary, summaries, duration_in_sec);  in ShowCounters()
401   for (auto& summary : summaries) {  in ShowCounters()  local
402     count_column_width = std::max(count_column_width, summary.readable_count_str.size());  in ShowCounters()
403     name_column_width = std::max(name_column_width, summary.event_type->name.size());  in ShowCounters()
404     comment_column_width = std::max(comment_column_width, summary.comment.size());  in ShowCounters()
407   for (auto& summary : summaries) {  in ShowCounters()  local
409            summary.readable_count_str.c_str(), static_cast<int>(name_column_width),  in ShowCounters()
410            summary.event_type->name.c_str(), static_cast<int>(comment_column_width),  in ShowCounters()
411            summary.comment.c_str(), 1.0 / summary.scale * 100);  in ShowCounters()