C# C# — Stopwatch Is More Accurate Than DateTime - 30.12.25 - ErcanOPAK Measuring performance with DateTime lies. ✅ Fix Stopwatch sw = Stopwatch.StartNew(); Related posts:C#: Use Function Pointers for High-Performance CallbacksC#: Don't Guess, Measure with BenchmarkDotNetC# LINQ Performance Secret: How ToQueryString() Can Reduce Database Calls by 90% Post Views: 11