[Lldb-commits] [lldb] [RFC][LLDB] Telemetry in LLDB (PR #87815)

[Alex Langford via lldb-commits]

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@@ -0,0 +1,237 @@
+#ifndef LLDB_CORE_TELEMETRY_H
+#define LLDB_CORE_TELEMETRY_H
+
+#include <chrono>
+#include <ctime>
+#include <memory>
+#include <optional>
+#include <string>
+
+#include "lldb/Interpreter/CommandReturnObject.h"
+#include "lldb/Utility/StructuredData.h"
+#include "lldb/lldb-forward.h"
+#include "llvm/ADT/StringExtras.h"
+#include "llvm/ADT/StringRef.h"
+
+namespace lldb_private {
+
+using SteadyTimePoint = std::chrono::time_point<std::chrono::steady_clock>;
+
+struct TelemetryEventStats {
+  // REQUIRED: Start time of event
+  SteadyTimePoint m_start;
+  // OPTIONAL: End time of event - may be empty if not meaningful.
+  std::optional<SteadyTimePoint> m_end;
+
+  // TBD: could add some memory stats here too?
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bulbazord wrote:

Please add more detail to this comment or remove it. As-is, this comment isn't actionable. Future contributors (yourself included) may not know what "some memory stats" actually means. 

https://github.com/llvm/llvm-project/pull/87815