Update Demo

Src/Asp.Net/PerformanceTest/App.config

@@ -1,6 +1,20 @@
-<?xml version="1.0" encoding="utf-8" ?>
+<?xml version="1.0" encoding="utf-8"?>
 <configuration>
-    <startup> 
+  <configSections>
-        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5.2" />
+    <!-- For more information on Entity Framework configuration, visit http://go.microsoft.com/fwlink/?LinkID=237468 -->
-    </startup>
+    <section name="entityFramework" type="System.Data.Entity.Internal.ConfigFile.EntityFrameworkSection, EntityFramework, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" />
+  </configSections>
+  <startup>
+    <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5.2" />
+  </startup>
+  <entityFramework>
+    <defaultConnectionFactory type="System.Data.Entity.Infrastructure.LocalDbConnectionFactory, EntityFramework">
+      <parameters>
+        <parameter value="mssqllocaldb" />
+      </parameters>
+    </defaultConnectionFactory>
+    <providers>
+      <provider invariantName="System.Data.SqlClient" type="System.Data.Entity.SqlServer.SqlProviderServices, EntityFramework.SqlServer" />
+    </providers>
+  </entityFramework>
 </configuration>

Src/Asp.Net/PerformanceTest/Common/OrmType.cs

@@ -9,6 +9,7 @@ namespace PerformanceTest
     public enum OrmType
     {
         SqlSugar,
-        Dapper
+        Dapper,
+        EF
     }
 }

Src/Asp.Net/PerformanceTest/Models/TestEntity.cs

@@ -1,9 +1,10 @@
 using System;
 using System.Collections.Generic;
+using System.Data.Entity;
+using System.Data.Entity.ModelConfiguration.Conventions;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
-
 namespace PerformanceTest
 {
     [Dapper.Contrib.Extensions.Table("Test")]
@@ -23,4 +24,16 @@ namespace PerformanceTest
         public Guid? F_Guid { get; set; }
         public string F_String { get; set; }
     }
+
+    public class EFContext : DbContext
+    {
+        public EFContext(string connectionString) : base(connectionString) {
+
+        }
+        public DbSet<Test> TestList { get; set; }
+        protected override void OnModelCreating(DbModelBuilder modelBuilder)
+        {
+            modelBuilder.Entity<Test>().ToTable("Test");
+        }
+    }
 }

Src/Asp.Net/PerformanceTest/PerformanceTest.csproj

@@ -41,10 +41,19 @@
       <HintPath>..\packages\Dapper.Contrib.1.50.0\lib\net45\Dapper.Contrib.dll</HintPath>
       <Private>True</Private>
     </Reference>
+    <Reference Include="EntityFramework, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089, processorArchitecture=MSIL">
+      <HintPath>..\packages\EntityFramework.6.1.3\lib\net45\EntityFramework.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="EntityFramework.SqlServer, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089, processorArchitecture=MSIL">
+      <HintPath>..\packages\EntityFramework.6.1.3\lib\net45\EntityFramework.SqlServer.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
     <Reference Include="SyntacticSugar">
       <HintPath>..\SqliteTest\OtherDll\SyntacticSugar.dll</HintPath>
     </Reference>
     <Reference Include="System" />
+    <Reference Include="System.ComponentModel.DataAnnotations" />
     <Reference Include="System.Core" />
     <Reference Include="System.Data.Linq" />
     <Reference Include="System.Xml.Linq" />

Src/Asp.Net/PerformanceTest/Program.cs

@@ -15,8 +15,8 @@ namespace PerformanceTest
         /// <param name="args"></param>
         static void Main(string[] args)
         {
-            //new TestGetAll().Init(OrmType.SqlSugar);
+            //new TestGetAll().Init(OrmType.Dapper);
-            // new TestGetById().Init(OrmType.SqlSugar);
+            //new TestGetById().Init(OrmType.EF);
             new TestSql().Init(OrmType.SqlSugar);
             Console.ReadKey();
         }

Src/Asp.Net/PerformanceTest/TestItems/TestGetAll.cs

@@ -6,6 +6,7 @@ using System.Data.SqlClient;
 using Dapper;
 using SqlSugar;
 using Dapper.Contrib.Extensions;
+using System.Data.Entity;
 
 namespace PerformanceTest.TestItems
 {
@@ -13,6 +14,7 @@ namespace PerformanceTest.TestItems
     {
         public void Init(OrmType type)
         {
+            Database.SetInitializer<EFContext>(null);
             Console.WriteLine("测试一次读取100万条数据的速度");
             var eachCount = 1;
 
@@ -27,6 +29,9 @@ namespace PerformanceTest.TestItems
                     case OrmType.Dapper:
                         Dapper(eachCount);
                         break;
+                    case OrmType.EF:
+                        EF(eachCount);
+                        break;
                     default:
                         break;
                 }
@@ -63,5 +68,19 @@ namespace PerformanceTest.TestItems
                 }
             });
         }
+
+        private static void EF(int eachCount)
+        {
+            GC.Collect();//回收资源
+            System.Threading.Thread.Sleep(1);//休息1秒
+
+            PerHelper.Execute(eachCount, "EF", () =>
+            {
+                using (EFContext conn = new EFContext(Config.connectionString))
+                {
+                    var list = conn.TestList.AsNoTracking().ToList();
+                }
+            });
+        }
     }
 }

Src/Asp.Net/PerformanceTest/TestItems/TestGetById.cs

@@ -2,6 +2,7 @@
 using SqlSugar;
 using System;
 using System.Collections.Generic;
+using System.Data.Entity;
 using System.Data.SqlClient;
 using System.Linq;
 using System.Text;
@@ -14,6 +15,7 @@ namespace PerformanceTest.TestItems
 
         public void Init(OrmType type)
         {
+            Database.SetInitializer<EFContext>(null);
             Console.WriteLine("测试一次读取1条数据的速度");
             var eachCount = 1000;
 
@@ -28,6 +30,9 @@ namespace PerformanceTest.TestItems
                     case OrmType.Dapper:
                         Dapper(eachCount);
                         break;
+                    case OrmType.EF:
+                        EF(eachCount);
+                        break;
                     default:
                         break;
                 }
@@ -63,5 +68,20 @@ namespace PerformanceTest.TestItems
                 }
             });
         }
+
+
+        private static void EF(int eachCount)
+        {
+            GC.Collect();//回收资源
+            System.Threading.Thread.Sleep(1);//休息1秒
+
+            PerHelper.Execute(eachCount, "EF", () =>
+            {
+                using (EFContext conn = new EFContext(Config.connectionString))
+                {
+                    var list = conn.TestList.AsNoTracking().Single(it=>it.Id==1);
+                }
+            });
+        }
     }
 }

Src/Asp.Net/PerformanceTest/TestItems/TestSql.cs

@@ -2,6 +2,7 @@
 using SqlSugar;
 using System;
 using System.Collections.Generic;
+using System.Data.Entity;
 using System.Data.SqlClient;
 using System.Linq;
 using System.Text;
@@ -13,6 +14,7 @@ namespace PerformanceTest.TestItems
     {
         public void Init(OrmType type)
         {
+            Database.SetInitializer<EFContext>(null);
             Console.WriteLine("测试SQL查询的速度");
             var eachCount = 3000;
 
@@ -27,6 +29,9 @@ namespace PerformanceTest.TestItems
                     case OrmType.Dapper:
                         Dapper(eachCount);
                         break;
+                    case OrmType.EF:
+                        EF(eachCount);
+                        break;
                 }
             }
             Console.Write("总计：" + (DateTime.Now - beginDate).TotalMilliseconds / 1000.0);
@@ -59,5 +64,19 @@ namespace PerformanceTest.TestItems
                 }
             });
         }
+
+        private static void EF(int eachCount)
+        {
+            GC.Collect();//回收资源
+            System.Threading.Thread.Sleep(1);//休息1秒
+
+            PerHelper.Execute(eachCount, "EF", () =>
+            {
+                using (EFContext conn = new EFContext(Config.connectionString))
+                {
+                    var list = conn.Database.SqlQuery<Test>("select top 10 * from Test").ToList();
+                }
+            });
+        }
     }
 }