1 files changed, 34 insertions, 0 deletions
diff --git a/src/SMAPI/Framework/PerformanceMonitoring/AlertContext.cs b/src/SMAPI/Framework/PerformanceMonitoring/AlertContext.cs
new file mode 100644
index 00000000..01197f74
--- /dev/null
+++ b/src/SMAPI/Framework/PerformanceMonitoring/AlertContext.cs
@@ -0,0 +1,34 @@
+namespace StardewModdingAPI.Framework.PerformanceMonitoring
+{
+    /// <summary>The context for an alert.</summary>
+    internal struct AlertContext
+    {
+        /*********
+        ** Accessors
+        *********/
+        /// <summary>The source which triggered the alert.</summary>
+        public string Source { get; }
+
+        /// <summary>The elapsed milliseconds.</summary>
+        public double Elapsed { get; }
+
+
+        /*********
+        ** Public methods
+        *********/
+        /// <summary>Construct an instance.</summary>
+        /// <param name="source">The source which triggered the alert.</param>
+        /// <param name="elapsed">The elapsed milliseconds.</param>
+        public AlertContext(string source, double elapsed)
+        {
+            this.Source = source;
+            this.Elapsed = elapsed;
+        }
+
+        /// <summary>Get a human-readable text form of this instance.</summary>
+        public override string ToString()
+        {
+            return $"{this.Source}: {this.Elapsed:F2}ms";
+        }
+    }
+}