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ExpreessTree替代反射缓存(1)

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2019-01-17 19:34:25 +08:00
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@ -160,30 +160,29 @@ List<dynamic> t8 = fsql.Ado.Query<dynamic>("select * from song");
## 性能测试
### FreeSql ToList & Dapper Query
Elapsed: 00:00:00.9666720; Query Entity Counts: 131072; ORM: Dapper
Elapsed: 00:00:01.4215325; ToList Entity Counts: 131072; ORM: FreeSql*
### FreeSql Query & Dapper Query
Elapsed: 00:00:00.9728656; Query Entity Counts: 131072; ORM: Dapper
Elapsed: 00:00:01.6999868; Query Entity Counts: 131072; ORM: Dapper
Elapsed: 00:00:00.4484073; Query Tuple Counts: 131072; ORM: Dapper
Elapsed: 00:00:00.4200430; Query Tuple Counts: 131072; ORM: Dapper
Elapsed: 00:00:00.6580620; Query Dynamic Counts: 131072; ORM: Dapper
Elapsed: 00:00:00.6615716; Query Dynamic Counts: 131072; ORM: Dapper
Elapsed: 00:00:02.6804199; Query Entity Counts: 131072; ORM: FreeSql*
Elapsed: 00:00:02.4955996; Query Entity Counts: 131072; ORM: FreeSql*
Elapsed: 00:00:01.4161527; Query Tuple Counts: 131072; ORM: FreeSql*
Elapsed: 00:00:01.2938320; Query Tuple Counts: 131072; ORM: FreeSql*
Elapsed: 00:00:00.9965082; Query Dynamic Counts: 131072; ORM: FreeSql*
Elapsed: 00:00:00.9719682; Query Dynamic Counts: 131072; ORM: FreeSql*
### FreeSql ToList & Dapper Query
Elapsed: 00:00:01.7446031; Query Entity Counts: 131072; ORM: Dapper
Elapsed: 00:00:01.2857691; ToList Entity Counts: 131072; ORM: FreeSql*
[查看测试代码](FreeSql.Tests.PerformanceTests/MySqlAdoTest.cs)
FreeSql 目前使用的反射+缓存，比不过 Dapper Emit 性能。
FreeSql 目前使用的反射+缓存，硬碰硬比不过 Dapper Emit，真实项目使用相差无几。Emit 在单次查询记录数量越多收益越大。
# Part2 添加
```csharp