FreeSql/Examples/benchmarker/Program.cs

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<OrmVsInsert>();
			var summarySelect = BenchmarkRunner.Run<OrmVsSelect>();
			var summaryUpdate = BenchmarkRunner.Run<OrmVsUpdate>();
		}
	}

	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<Song> 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");
		}
	}

	[CoreJob]
	[RPlotExporter, RankColumn]
	public class OrmVsInsert {
		public IEnumerable<Song> 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<Song>().Where(a => a.Id > 0).ExecuteAffrows();
			//Orm.sugar.Deleteable<Song>().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();
			}
		}
	}

	[CoreJob]
	[RPlotExporter, RankColumn]
	public class OrmVsUpdate {
		public List<Song> songs;

		[Params(1, 500, 1000, 5000, 10000, 50000, 100000)]
		public int size;

		[GlobalSetup]
		public void Setup() {
			songs = Orm.fsql.Select<Song>().Limit(size).ToList();
		}

		[Benchmark]
		public int FreeSqlUpdate() => Orm.fsql.Update<Song>().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();
			}
		}
	}

	[CoreJob]
	[RPlotExporter, RankColumn]
	public class OrmVsSelect {

		[Params(1, 500, 1000, 5000, 10000, 50000, 100000)]
		public int size;

		[GlobalSetup]
		public void Setup() {
			
		}

		[Benchmark]
		public List<Song> FreeSqlSelect() => Orm.fsql.Select<Song>().Limit(size).ToList();

		//[Benchmark]
		//public List<Song> SqlSugarSelect() => Orm.sugar.Queryable<Song>().Take(size).ToList();

		[Benchmark]
		public List<Song> 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<Tag> 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<Song> Songs { get; set; }
		//[SugarColumn(IsIgnore = true)]
		[NotMapped]
		public virtual ICollection<Tag> Tags { get; set; }
	}
}