query: What are the performance characteristics of 'is' reflection in C#?
positive_passages.docid: 16038
positive_passages.text: C# 'is' operator performance
negative_passages.docid: 7763
negative_passages.text: C# Lambda expressions: Why should I use them?
negative_passages.docid: 87684
negative_passages.text: Memory Efficiency and Performance of String.Replace .NET Framework
negative_passages.docid: 36494
negative_passages.text: Is .NET's StringBuilder thread-safe
negative_passages.docid: 37139
negative_passages.text: Workaround for lack of 'nameof' operator in C# for type-safe databinding?
negative_passages.docid: 87980
negative_passages.text: Hidden Features of C#?
negative_passages.docid: 128018
negative_passages.text: What advantages does using var have over the explicit type in C#?
negative_passages.docid: 69238
negative_passages.text: Finding property differences between two C# objects
negative_passages.docid: 110371
negative_passages.text: C# out parameter performance
negative_passages.docid: 54854
negative_passages.text: Does C# optimize the concatenation of string literals?
negative_passages.docid: 13109
negative_passages.text: Null or default comparison of generic argument in C#
negative_passages.docid: 4601
negative_passages.text: What is reflection and why is it useful?
negative_passages.docid: 129080
negative_passages.text: Performance difference between dot notation versus method call in Objective-C
negative_passages.docid: 144307
negative_passages.text: C# / F# Performance comparison
negative_passages.docid: 125875
negative_passages.text: Retrieving parameter values through reflection
negative_passages.docid: 58955
negative_passages.text: What's the difference between System.Type and System.RuntimeType in C#?
negative_passages.docid: 71499
negative_passages.text: Casting of objects to dynamic types at runtime