昂贵如何在C＃中的异常？ [英] How expensive are exceptions in C#?

问题描述

昂贵如何在C＃中的异常？好像他们是不是只要令人难以置信的昂贵为堆栈不深;但是我看了冲突的报告。

How expensive are exceptions in C#? It seems like they are not incredibly expensive as long as the stack is not deep; however I have read conflicting reports.

有一个尚未明确的反驳报告吗？

Is there definitive report that hasn't been rebutted?

推荐答案

乔恩斯基特写的在2006年1月的异常和性能在.NET

这是异常和性能终极版（感谢@Gulzar）更新

Which was updated Exceptions and Performance Redux (thanks @Gulzar)

要波多黎各马里亚尼在 .NET异常的真实成本 - 解决方案

To which Rico Mariani chimed in The True Cost of .NET Exceptions -- Solution

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序号：克日什托夫·Cwalina - 设计指南更新：异常抛出

Also reference: Krzysztof Cwalina - Design Guidelines Update: Exception Throwing

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