.NET Memory, GC & Performance Essentials

GC generations and reachability, leaks and allocation pressure, deterministic cleanup, lifetime mistakes, large-object and streaming design, bounded caches, measured allocation reduction, safe pooling, production memory diagnosis, high GC CPU, and out-of-memory recovery.

15 drillsPractice one at a timeOrdered pathConcept questionComparison questionDebugging scenarioCode review

Recommended start

.NET GC Generations

Introduces managed heap cleanup, generational collection, object lifetime, and why allocation behavior affects .NET services.

Easy~5 minStep 1 of 15

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1.NET GC GenerationsRecommended startIntroduces managed heap cleanup, generational collection, object lifetime, and why allocation behavior affects .NET services.Concept questionEasy~5 min.NETC#Practice 2