diff --git a/src/Microsoft.AspNetCore.Routing.Abstractions/EndpointMetadataCollection.cs b/src/Microsoft.AspNetCore.Routing.Abstractions/EndpointMetadataCollection.cs
index 54624d8717..ee12d0b8e7 100644
--- a/src/Microsoft.AspNetCore.Routing.Abstractions/EndpointMetadataCollection.cs
+++ b/src/Microsoft.AspNetCore.Routing.Abstractions/EndpointMetadataCollection.cs
@@ -3,8 +3,10 @@
 
 using System;
 using System.Collections;
+using System.Collections.Concurrent;
 using System.Collections.Generic;
 using System.Linq;
+using System.Runtime.CompilerServices;
 
 namespace Microsoft.AspNetCore.Routing
 {
@@ -24,6 +26,7 @@ namespace Microsoft.AspNetCore.Routing
         public static readonly EndpointMetadataCollection Empty = new EndpointMetadataCollection(Array.Empty<object>());
 
         private readonly object[] _items;
+        private readonly ConcurrentDictionary<Type, object[]> _cache;
 
         /// <summary>
         /// Creates a new <see cref="EndpointMetadataCollection"/>.
@@ -37,6 +40,7 @@ namespace Microsoft.AspNetCore.Routing
             }
 
             _items = items.ToArray();
+            _cache = new ConcurrentDictionary<Type, object[]>();
         }
 
         /// <summary>
@@ -67,18 +71,23 @@ namespace Microsoft.AspNetCore.Routing
         /// <returns>
         /// The most significant metadata of type <typeparamref name="T"/> or <c>null</c>.
         /// </returns>
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
         public T GetMetadata<T>() where T : class
         {
-            for (var i = _items.Length - 1; i >= 0; i--)
+            if (_cache.TryGetValue(typeof(T), out var result))
             {
-                var item = _items[i] as T;
-                if (item != null)
-                {
-                    return item;
-                }
+                var length = result.Length;
+                return length > 0 ? (T)result[length - 1] : default;
             }
 
-            return default;
+            return GetMetadataSlow<T>();
+        }
+
+        private T GetMetadataSlow<T>() where T : class
+        {
+            var array = GetOrderedMetadataSlow<T>();
+            var length = array.Length;
+            return length > 0 ? array[length - 1] : default;
         }
 
         /// <summary>
@@ -87,16 +96,32 @@ namespace Microsoft.AspNetCore.Routing
         /// </summary>
         /// <typeparam name="T">The type of metadata.</typeparam>
         /// <returns>A sequence of metadata items of <typeparamref name="T"/>.</returns>
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
         public IEnumerable<T> GetOrderedMetadata<T>() where T : class
         {
+            if (_cache.TryGetValue(typeof(T), out var result))
+            {
+                return (T[])result;
+            }
+
+            return GetOrderedMetadataSlow<T>();
+        }
+
+        private T[] GetOrderedMetadataSlow<T>() where T : class
+        {
+            var items = new List<T>();
             for (var i = 0; i < _items.Length; i++)
             {
                 var item = _items[i] as T;
                 if (item != null)
                 {
-                    yield return item;
+                    items.Add(item);
                 }
             }
+
+            var array = items.ToArray();
+            _cache.TryAdd(typeof(T), array);
+            return array;
         }
 
         /// <summary>
diff --git a/test/Microsoft.AspNetCore.Mvc.Routing.Abstractions.Tests/EndpointMetadataCollectionTests.cs b/test/Microsoft.AspNetCore.Mvc.Routing.Abstractions.Tests/EndpointMetadataCollectionTests.cs
index a7e645c047..12c75020a4 100644
--- a/test/Microsoft.AspNetCore.Mvc.Routing.Abstractions.Tests/EndpointMetadataCollectionTests.cs
+++ b/test/Microsoft.AspNetCore.Mvc.Routing.Abstractions.Tests/EndpointMetadataCollectionTests.cs
@@ -44,5 +44,98 @@ namespace Microsoft.AspNetCore.Routing
                 value => Assert.Equal(2, value),
                 value => Assert.Equal(3, value));
         }
+
+        [Fact]
+        public void GetMetadata_Match_ReturnsLastMatchingEntry()
+        {
+            // Arrange
+            var items = new object[]
+            {
+                new Metadata1(),
+                new Metadata2(),
+                new Metadata3(),
+            };
+
+            var metadata = new EndpointMetadataCollection(items);
+
+            // Act
+            var result = metadata.GetMetadata<IMetadata5>();
+
+            // Assert
+            Assert.Same(items[1], result);
+        }
+
+        [Fact]
+        public void GetMetadata_NoMatch_ReturnsNull()
+        {
+            // Arrange
+            var items = new object[]
+            {
+                new Metadata3(),
+                new Metadata3(),
+                new Metadata3(),
+            };
+
+            var metadata = new EndpointMetadataCollection(items);
+
+            // Act
+            var result = metadata.GetMetadata<IMetadata5>();
+
+            // Assert
+            Assert.Null(result);
+        }
+
+        [Fact]
+        public void GetOrderedMetadata_Match_ReturnsItemsInAscendingOrder()
+        {
+            // Arrange
+            var items = new object[]
+            {
+                new Metadata1(),
+                new Metadata2(),
+                new Metadata3(),
+            };
+
+            var metadata = new EndpointMetadataCollection(items);
+
+            // Act
+            var result = metadata.GetOrderedMetadata<IMetadata5>();
+
+            // Assert
+            Assert.Collection(
+                result,
+                i => Assert.Same(items[0], i),
+                i => Assert.Same(items[1], i));
+        }
+
+        [Fact]
+        public void GetOrderedMetadata_NoMatch_ReturnsEmpty()
+        {
+            // Arrange
+            var items = new object[]
+            {
+                new Metadata3(),
+                new Metadata3(),
+                new Metadata3(),
+            };
+
+            var metadata = new EndpointMetadataCollection(items);
+
+            // Act
+            var result = metadata.GetOrderedMetadata<IMetadata5>();
+
+            // Assert
+            Assert.Empty(result);
+        }
+
+        private interface IMetadata1 { }
+        private interface IMetadata2 { }
+        private interface IMetadata3 { }
+        private interface IMetadata4 { }
+        private interface IMetadata5 { }
+        private class Metadata1 : IMetadata1, IMetadata4, IMetadata5 { }
+        private class Metadata2 : IMetadata2, IMetadata5 { }
+        private class Metadata3 : IMetadata3 { }
+
     }
 }
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