HybridCache in ASP.NET Core provides a unified API that combines in-memory and distributed caching, reducing the boilerplate required when using Redis directly. The post explains how HybridCache works, compares it to standalone Redis across key dimensions (network round-trips, multi-server support, API simplicity), walks through implementation of both approaches, and provides guidance on when to use each. Notably, no actual benchmark numbers are included — instead, the post outlines a methodology using tools like BenchmarkDotNet, k6, and dotnet-counters for running your own reproducible benchmarks. Best practices and common caching mistakes are also covered.
Table of contents
What Is HybridCache?How Redis DiffersHybridCache vs RedisCreating an ASP.NET Core ProjectConfiguring HybridCacheImplementing a RepositoryUsing HybridCacheUsing Redis DirectlyEnd-to-End Request FlowBenchmark MethodologyWhen Should You Use Each?Best PracticesCommon MistakesTroubleshootingFAQsConclusion288 Impressions