Minor perf improvments

mrahhal · May 1, 2017 · c88e606 · c88e606
1 parent 75b04b2
commit c88e606
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Showing 2 changed files with 9 additions and 4 deletions.
diff --git a/samples/Benchmark/Program.cs b/samples/Benchmark/Program.cs
@@ -146,6 +146,10 @@ public static IServiceProvider CreateProvider()
 				config.Configure<ModelA>(c =>
 				{
 					c.Remove(nameof(ModelA.Secret));
+					c.Custom((x, d) =>
+					{
+						d["Opt"] = Boxed.True;
+					});
 				});
 
 				config.Configure<ModelWithNested>(c =>

diff --git a/src/MR.Augmenter/IAugmenter.Default.cs b/src/MR.Augmenter/IAugmenter.Default.cs
@@ -97,13 +97,14 @@ private void AugmentObject(object obj, TypeConfiguration typeConfiguration, AObj
 				}
 			}
 
-			foreach (var augment in typeConfiguration.Augments)
+			// perf: Avoid allocations.
+			for (int i = 0; i < typeConfiguration.Augments.Count; i++)
 			{
-				ApplyAugment(obj, root, augment, state);
+				ApplyAugment(obj, root, typeConfiguration.Augments[i], state);
 			}
-			foreach (var customThunk in typeConfiguration.CustomThunks)
+			for (int i = 0; i < typeConfiguration.CustomThunks.Count; i++)
 			{
-				ApplyCustomThunk(obj, root, customThunk);
+				ApplyCustomThunk(obj, root, typeConfiguration.CustomThunks[i]);
 			}
 		}