using System; using System.Collections.Generic; using System.ComponentModel.DataAnnotations; using System.ComponentModel.DataAnnotations.Schema; using System.Linq; using BenchmarkDotNet.Attributes; using BenchmarkDotNet.Running; using Microsoft.EntityFrameworkCore; //using SqlSugar; namespace FreeSql.Bechmarker { public class Program { public static void Main(string[] args) { var summaryInsert = BenchmarkRunner.Run(); var summarySelect = BenchmarkRunner.Run(); var summaryUpdate = BenchmarkRunner.Run(); } } public class Orm { public static IFreeSql fsql = new FreeSql.FreeSqlBuilder() .UseConnectionString(FreeSql.DataType.SqlServer, "Data Source=.;Integrated Security=True;Initial Catalog=freesqlTest;Pooling=true;Max Pool Size=20") //.UseConnectionString(FreeSql.DataType.MySql, "Data Source=127.0.0.1;Port=3306;User ID=root;Password=root;Initial Catalog=cccddd;Charset=utf8;SslMode=none;Max pool size=20") .UseAutoSyncStructure(false) .UseNoneCommandParameter(true) //.UseConfigEntityFromDbFirst(true) .Build(); //public static SqlSugarClient sugar { // get => new SqlSugarClient(new ConnectionConfig() { // //不欺负,让连接池100个最小 // ConnectionString = "Data Source=.;Integrated Security=True;Initial Catalog=freesqlTest;Pooling=true;Min Pool Size=20;Max Pool Size=20", // DbType = DbType.SqlServer, // //ConnectionString = "Data Source=127.0.0.1;Port=3306;User ID=root;Password=root;Initial Catalog=cccddd;Charset=utf8;SslMode=none;Min Pool Size=20;Max Pool Size=20", // //DbType = DbType.MySql, // IsAutoCloseConnection = true, // InitKeyType = InitKeyType.Attribute // }); //} } class SongContext : DbContext { public DbSet Songs { get; set; } protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder) { optionsBuilder.UseSqlServer(@"Data Source=.;Integrated Security=True;Initial Catalog=freesqlTest;Pooling=true;Min Pool Size=21;Max Pool Size=21"); //optionsBuilder.UseMySql("Data Source=127.0.0.1;Port=3306;User ID=root;Password=root;Initial Catalog=cccddd;Charset=utf8;SslMode=none;Min Pool Size=21;Max Pool Size=21"); } } [RPlotExporter, RankColumn] public class OrmVsInsert { public IEnumerable songs; [Params(1, 500, 1000, 5000, 10000, 50000, 100000)] public int size; [GlobalSetup] public void Setup() { Orm.fsql.CodeFirst.SyncStructure(typeof(Song), typeof(Song_tag), typeof(Tag)); //Orm.sugar.CodeFirst.InitTables(typeof(Song), typeof(Song_tag), typeof(Tag)); //sugar创建表失败:SqlSugar.SqlSugarException: Sequence contains no elements //测试前清空数据 Orm.fsql.Delete().Where(a => a.Id > 0).ExecuteAffrows(); //Orm.sugar.Deleteable().Where(a => a.Id > 0).ExecuteCommand(); Orm.fsql.Ado.ExecuteNonQuery("delete from efcore_song"); songs = Enumerable.Range(0, size).Select(a => new Song { Create_time = DateTime.Now, Is_deleted = false, Title = $"Insert_{a}", Url = $"Url_{a}" }); //预热 Orm.fsql.Insert(songs.First()).ExecuteAffrows(); //Orm.sugar.Insertable(songs.First()).ExecuteCommand(); using (var db = new SongContext()) { //db.Configuration.AutoDetectChangesEnabled = false; db.Songs.AddRange(songs.First()); db.SaveChanges(); } } [Benchmark] public int FreeSqlInsert() => Orm.fsql.Insert(songs).ExecuteAffrows(); //[Benchmark] //public int SqlSugarInsert() => Orm.sugar.Insertable(songs.ToArray()).ExecuteCommand(); [Benchmark] public int EfCoreInsert() { using (var db = new SongContext()) { //db.Configuration.AutoDetectChangesEnabled = false; db.Songs.AddRange(songs.ToArray()); return db.SaveChanges(); } } } [RPlotExporter, RankColumn] public class OrmVsUpdate { public List songs; [Params(1, 500, 1000, 5000, 10000, 50000, 100000)] public int size; [GlobalSetup] public void Setup() { songs = Orm.fsql.Select().Limit(size).ToList(); } [Benchmark] public int FreeSqlUpdate() => Orm.fsql.Update().SetSource(songs).ExecuteAffrows(); //[Benchmark] //public int SqlSugarUpdate() => Orm.sugar.Updateable(songs).ExecuteCommand(); [Benchmark] public int EfCoreUpdate() { using (var db = new SongContext()) { //db.Configuration.AutoDetectChangesEnabled = false; db.Songs.UpdateRange(songs.ToArray()); return db.SaveChanges(); } } } [RPlotExporter, RankColumn] public class OrmVsSelect { [Params(1, 500, 1000, 5000, 10000, 50000, 100000)] public int size; [GlobalSetup] public void Setup() { } [Benchmark] public List FreeSqlSelect() => Orm.fsql.Select().Limit(size).ToList(); //[Benchmark] //public List SqlSugarSelect() => Orm.sugar.Queryable().Take(size).ToList(); [Benchmark] public List EfCoreSelect() { using (var db = new SongContext()) { return db.Songs.Take(size).AsNoTracking().ToList(); } } } [FreeSql.DataAnnotations.Table(Name = "freesql_song")] //[SugarTable("sugar_song")] [Table("efcore_song")] public class Song { [FreeSql.DataAnnotations.Column(IsIdentity = true)] //[SugarColumn(IsPrimaryKey = true, IsIdentity = true)] [Key] [DatabaseGenerated(DatabaseGeneratedOption.Identity)] public int Id { get; set; } public DateTime? Create_time { get; set; } public bool? Is_deleted { get; set; } public string Title { get; set; } public string Url { get; set; } //[SugarColumn(IsIgnore = true)] [NotMapped] public virtual ICollection Tags { get; set; } } [FreeSql.DataAnnotations.Table(Name = "freesql_song_tag")] //[SugarTable("sugar_song_tag")] [Table("efcore_song_tag")] public class Song_tag { public int Song_id { get; set; } //[SugarColumn(IsIgnore = true)] [NotMapped] public virtual Song Song { get; set; } public int Tag_id { get; set; } //[SugarColumn(IsIgnore = true)] [NotMapped] public virtual Tag Tag { get; set; } } [FreeSql.DataAnnotations.Table(Name = "freesql_tag")] //[SugarTable("sugar_tag")] [Table("efcore_tag")] public class Tag { [FreeSql.DataAnnotations.Column(IsIdentity = true)] //[SugarColumn(IsPrimaryKey = true, IsIdentity = true)] [Key] [DatabaseGenerated(DatabaseGeneratedOption.Identity)] public int Id { get; set; } public int? Parent_id { get; set; } //[SugarColumn(IsIgnore = true)] [NotMapped] public virtual Tag Parent { get; set; } public decimal? Ddd { get; set; } public string Name { get; set; } //[SugarColumn(IsIgnore = true)] [NotMapped] public virtual ICollection Songs { get; set; } //[SugarColumn(IsIgnore = true)] [NotMapped] public virtual ICollection Tags { get; set; } } }