World Congress 2025 • Aug 20, 2025 • Session details

C# Lowering - What is it and why should I care?

A simple C# foreach loop secretly compiles into entirely different structures depending on your data collection. Master compiler lowering to unlock a new tier of performance predictability.

C# Lowering - What is it and why should I care? thumbnail

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Matching moments

3:32 min

Clarifying best practice patterns during structural syntax tool discussions

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1:55 min

Introduction to systems programming and performance in .NET

Szymon Kulec

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Peter Kröner

Peter Kröner · World Congress 2022

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Bjarne Stroustrup · World Congress 2022

2:00 min

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Understanding JIT compilation and breakpoint de-optimization

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