================
@@ -174,6 +177,86 @@ struct StatisticsOptions {
std::optional<bool> m_include_transcript;
};
+/// A class that represents statistics about a TypeSummaryProviders invocations
+class SummaryStatistics {
+public:
+ explicit SummaryStatistics(std::string name, std::string impl_type)
+ : m_total_time(), m_impl_type(impl_type), m_name(name),
+ m_summary_count(0) {}
+
+ std::string GetName() const { return m_name; };
+ double GetTotalTime() const { return m_total_time.get().count(); }
+
+ uint64_t GetSummaryCount() const {
+ return m_summary_count.load(std::memory_order_relaxed);
+ }
+
+ StatsDuration &GetDurationReference() { return m_total_time; };
+
+ std::string GetSummaryKindName() const { return m_impl_type; }
+
+ llvm::json::Value ToJSON() const;
+
+ void IncrementSummaryCount() {
+ m_summary_count.fetch_add(1, std::memory_order_relaxed);
+ }
+
+private:
+ lldb_private::StatsDuration m_total_time;
+ std::string m_impl_type;
+ std::string m_name;
+ std::atomic<uint64_t> m_summary_count;
+};
+
+/// A class that wraps a std::map of SummaryStatistics objects behind a mutex.
+class SummaryStatisticsCache {
+public:
+ /// Basic RAII class to increment the summary count when the call is
complete.
+ /// In the future this can be extended to collect information about the
+ /// elapsed time for a single request.
----------------
Jlalond wrote:
Touche, but this should be better worded as
```
In the future this can be extended to collect information beyond the elapsed
time for a single request
```
https://github.com/llvm/llvm-project/pull/102708
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