Performance

C# String Comparison: Performance, Culture, and Hidden Costs

John Russell 28 March 2026 No Comments

String Comparison in C# String comparison in C# isn’t just about equality – it has a direct impact on performance, correctness, and even behaviour across different cultures. In my previous…

Blog

FrozenDictionary in C#: Supercharging Redirect Lookup Performance

John Russell 14 March 2026 No Comments

Redirect handling seems trivial until it suddenly isn’t. When implementing FrozenDictionary in C#, it quickly becomes clear that even small inefficiencies in redirect lookups can have a measurable impact at…

Performance

C# String Comparison: Performance, Culture, and Hidden Costs

FrozenDictionary in C#: Supercharging Redirect Lookup Performance

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C# String Comparison: Performance, Culture, and Hidden Costs

FrozenDictionary in C#: Supercharging Redirect Lookup Performance

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