5000x Faster String Concatenation #csharp #dotnet #coding
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YouTubeEd Andersen
5000x Faster String Concatenation #csharp #dotnet #coding
If you're building strings inside a loop using the + or += operator, you are destroying your application's performance. In C#, strings are immutable, which means every time you "add" to a string, you're not actually modifying it. Instead, you're creating a completely new string in memory and throwing the old one away. In a loop with thousands ...
8.3K viewsJun 30, 2025
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