From 02ecff187d64aa381695d7a9083695419f519a63 Mon Sep 17 00:00:00 2001
From: Chris Cameron <chris.cameron@wedoresi.com>
Date: Fri, 9 Mar 2018 13:49:13 -0500
Subject: [PATCH] Method for profiling each step in an enumerable

---
 ICD.Common.Utils/Timers/IcdStopwatch.cs | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/ICD.Common.Utils/Timers/IcdStopwatch.cs b/ICD.Common.Utils/Timers/IcdStopwatch.cs
index d6d1810..1f9f398 100644
--- a/ICD.Common.Utils/Timers/IcdStopwatch.cs
+++ b/ICD.Common.Utils/Timers/IcdStopwatch.cs
@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Generic;
 using ICD.Common.Properties;
 #if SIMPLSHARP
 using Crestron.SimplSharp;
@@ -128,6 +129,22 @@ namespace ICD.Common.Utils.Timers
 			return output;
 		}
 
+		/// <summary>
+		/// Profiles getting each item from the enumerable.
+		/// </summary>
+		/// <typeparam name="T"></typeparam>
+		/// <param name="enumerable"></param>
+		/// <param name="name"></param>
+		/// <returns></returns>
+		public static IEnumerable<T> Profile<T>(IEnumerable<T> enumerable, string name)
+		{
+			using (IEnumerator<T> enumerator = enumerable.GetEnumerator())
+			{
+				while (Profile(() => enumerator.MoveNext(), name))
+					yield return enumerator.Current;
+			}
+		}
+
 		private static void PrintProfile(IcdStopwatch stopwatch, string name)
 		{
 			long elapsed = stopwatch.ElapsedMilliseconds;