The author details extensive performance benchmarking of .NET 8, showcasing its notable improvements but also highlighting areas of performance regression compared to .NET 6. The areas of regression include slows in object creation, disposing, checking for null, array creation, LINQ methods, string handling, string compression, finding strings, encoding and decoding, and certain LINQ APIs and Lambda methods. He encourages developers to benchmark their code before transitioning to .NET 8.
[New post] Analyzing Performance Issues in Microsoft .NET 8
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Older messages
[New post] Microsoft .NET Code Analysis: Use nameof() To Retrieve the Parameter Name
Tuesday, November 7, 2023
dotNetDave posted: " In many of the codebases I review when I join a new project, I often come across code that throws exceptions, like the example below from one of these projects: public
[New post] Microsoft .NET Code Analysis: Consider Using String.Contains() Instead of String.IndexOf()
Wednesday, October 25, 2023
dotNetDave posted: " For improved readability, Microsoft recommends utilizing String.Contains() over String.IndexOf(). The following code example illustrates this recommendation: private static
[New post] Rockin’ the Code World Season 4: Special Guest Maddy Montaquila (Leger)
Tuesday, October 24, 2023
dotNetDave posted: " I hope you will join me on Saturday, November 4th, 2023, at 10:00 PST on C# Corner TV for show #91! For the first time, my very special guest will be Maddy Montaquila, Senior
[New post] Rethinking the Role of Development Managers: A Call for Change in the Software Industry
Thursday, October 19, 2023
dotNetDave posted: " Have I caught your attention? If you're a part of the management team at a software development company, this article is a must-read. If you're a development manager
[New post] Microsoft .NET Code Analysis: Remove Unnecessary Lambda Expressions
Thursday, October 19, 2023
dotNetDave posted: " Microsoft recommends eliminating redundant Lambda expressions. This code exemplifies the issue: condition = allRequiredNonPkProperties.Select(p => projection.BindProperty(p
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