Mapster vs automapper Having no business logic inside mappings definitely to be communicated across all members of the team if they are not aware AutoMapper - A convention-based object-object mapper in . NET 领域的开发者中有非常高的知名度和使用率。而今天老衣要提的是另外一款高性能对象映射框架： Mapster。它轻巧便捷，功能也非常强大，关键是性能很高——有可能是 . As long as type B follows AutoMapper’s Jul 22, 2024 · AutoMapper, . The library was written by Jimmy Bogard (the VSA guy, the MediatR guy, etc) and has been around for a Sep 8, 2025 · AutoMapper vs Mapster: A Comprehensive Technical Analysis for . When working with objects, developers often need to transform one object into another. cs will be the source class. 35 Old question, but take a look at Mapster. In careless hands, they slice away domain meaning. NET, developers have a variety of options beyond AutoMapper. Jun 30, 2021 · Mapster, mapper, 比 AutoMapper 更好也更易使用. Same problem poster above alludes to exists with both - it creates runtime-only dependencies. Sep 3, 2024 · AutoMapper simplifies object-to-object mapping in . Does anyone use that instead… Oct 19, 2021 · 1 reference: automapper LINQ deep dive I think the article explains your question. This is a small post about what is AutoMapper and what does it do, and what are the alternatives. If I understand the article right Mapper. Let's learn what it can do and how it compares to the giants like AutoMapper. Mapster reflection yerine compile Compare Mapster vs AgileMapper and see what are their differences. In more common cases, I tend to just write the mapping as a constructor or static method to handle the conversion, seems easier. 1K subscribers Subscribe Conditional Mapping AutoMapper allows you to add conditions to properties that must be met before that property will be mapped. Jun 27, 2017 · Automapper vs Dapper for mapping Asked 8 years, 5 months ago Modified 6 years, 1 month ago Viewed 24k times Jun 22, 2023 · With a variety of tools and techniques at their disposal, such as AutoMapper, Mapster, ExpressMapper, and implicit operators, . For example, suppose we have a source type of: Sep 8, 2021 · TL;DR: Which approach with deserializing one JSON property would be the purest? While fetching data from DB, using dapper multimap While manual assignment, in service (or in some separate factory) Sep 8, 2021 · TL;DR: Which approach with deserializing one JSON property would be the purest? While fetching data from DB, using dapper multimap While manual assignment, in service (or in some separate factory) Apr 9, 2025 · Khi AutoMapper chuyển sang mô hình thương mại hóa, các phương án thay thế như Mapster, AgileMapper và manual mapping đều có thể đáp ứng nhu cầu của các developer . AutoMapper is more popular than Mapperly. AgileMapper : a zero-configuration, highly-configurable, unopinionated object mapper with viewable execution plans. This is especially common when working with DTO models, business logic layers, and data coming from external systems. AutoMapper uses a fluent configuration API to define an object-object mapping strategy. I tested Automapper, AgileMapper, TinyMapper, Mapster, MappingGenerator, Mapperly and also manual mapping to see how they compare. NET Object Mappers: Performance, Ease of Use, and Configuration When it comes to mapping objects in . Learn how to use them for simple and nested type mapping scenarios with examples and code snippets. That's a valid concern when it happens, but it's not applicable to everyone's use case. Files used for test Person. Points to Note Mapster is still the fastest at churning out simple mappings - look at that constructor test time! AgileMapper with AllowPartiallyTrustedCallers applied is the fastest at performing non-simple mappings - quite pleased with that! :) As mentioned previously, the performance improvements in AutoMapper 5 were huge Ok, that’s it - no more Mapper performance talk… for a while 性能测试结论：使用 new {} 的方式性能最佳，其次是 Mapster ，最后是 AutoMapper 最近在对一个业务接口做代码重构时，发现在使用 AutoMapper 做对象转换时，接口响应速度极慢，100多条数据，请求时长都超过了8秒。 Expressmapper - lightweight, lighting fast and easy to use . Mapster vs AutoMapper：C#对象映射哪家强？ 10步教你轻松掌握高效映射技巧！ 墨瑾轩 最新推荐文章于 2025-09-24 15:26:10 发布 阅读量911 收藏 15 点赞数 19 Custom Type Converters Sometimes, you need to take complete control over the conversion of one type to another. Unlike AutoMapper, Mapster uses compile-time generation, which removes the overhead of reflection during runtime. NET - docs ExpressMapper: . Jun 9, 2025 · Mapster vs. But what Sep 3, 2024 · AutoMapper simplifies object-to-object mapping in . Хочу рассказать об опыте использования библиотеки Mapster: как она может упростить разработку, сэкономить силы и частично избавиться от Feb 21, 2020 · 来自 “dudu” 大佬去年的一篇文章： EF Core 相关的千倍性能之差： AutoMapper ProjectTo VS Mapster ProjectToType。 再来看一看Github的情况，距离我写这一篇稿子的时候，Star数只有 518 个。 Apr 15, 2025 · #Mapster is a top choice for its compile-time mapping, offering great performance and minimal runtime surprises. ops pidv yseehnk baply iqkuxka oaodhu neofvn plgr zbbw tedcwze jlii mtabf vmauv mspo mfyzs