performance
.NET Performance and Optimization Articles, Tutorials & News
.NET Performance and Optimization articles, tutorials, and news from the DotNetNews archive.
1624 articles Updated Page 24 of 65
Browse additional .NET Performance and Optimization articles from the DotNetNews archive.
.NET Performance and Optimization articles
Page 24 of 65
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Building Zero-Allocation Parsers in C# .NET
Medium Issue #377
Creating a zero allocation parser in C# using ref struct.
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10 C# Features You’re Probably Using Wrong
C# Corner Issue #377
Avoid common C# pitfalls! Learn to use async/await, LINQ, records, and other features correctly for better performance, readability, and maintainability. Level up your C# skills!
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The .NET Core Feature That Saved Us 40% Cloud Cost Overnight
Medium Issue #376
When working in the cloud, one fear always looms overhead — 👉 The Monthly Bill Continue reading on Dot Net, API & SQL Learning »
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EF Core Tricks for Bulk Reading Large Data Sets
Medium Issue #376
Dive into the EF Core Tricks for Bulk reading Large Data Sets by exploring the 5 methods of Entity Framework Extensions of ZZZ Projects
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What the CLR Really Does While Your App Is Running
Medium Issue #376
Most developers know CLR stands for Common Language Runtime. Fewer developers know what it’s actually doing every millisecond your app is…
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7 Entity Framework Core Optimization Techniques
Medium Issue #376
A summary of my work during my internship on a picking command handler, optimizing database operations in .NET applications with examples…
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⚠ Redis Batch Deadlock — A Hidden Async Bug
Medium Issue #376
While working with StackExchange.Redis, I faced a strange issue. My code looked correct, but this line never completed:
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Extremely FAST Caching Repository With Decorator Pattern in ASP.NET Core
Medium Issue #376
If You want the full source code Click :Here
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Code Coverage in .NET: % to confidence
Medium Issue #376
When we say “code coverage,” most people think it’s a single percentage that tells whether our tests are “good.” In reality, coverage is a…
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How to Improve Performance in C# Applications
C# Corner Issue #375
Boost C# app performance! Learn proven techniques: reduce allocations, use async, optimize data structures, and more. Build faster, scalable, reliable apps.
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Solving the Distributed Cache Invalidation Problem with Redis and HybridCache
Milan's .NET Weekly Issue #375
Learn how to solve the distributed cache invalidation problem in .NET 9 by implementing a Redis Pub/Sub backplane to synchronize HybridCache instances across multiple nodes.
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Collection Performance: High-Performance Collection Randomization in .NET
WordPress Issue #375
The article examines shuffling options in .NET 8, highlighting the performance of three APIs: LINQ.Shuffle(), Random.Shuffle(), and RandomNumberGenerator.Shuffle().
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Why .NET Core Still Feels Like the Future of Backend Development
C# Corner Issue #375
.NET Core remains a top choice for backend development in 2026. Explore its cross-platform capabilities, performance, cloud-native features, and robust security. A future-proof ecosystem!
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Why Choosing the Wrong C# Collection Slowly Breaks Your Code
Medium Issue #375
Choosing the right collection in C# is more than a coding detail — it’s a key design decision that affects your app’s stability…
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How Does Garbage Collection Work in C#?
C# Corner Issue #374
Unlock C#'s automatic memory management! Learn how garbage collection reclaims unused memory, preventing leaks and boosting performance. A must-read for C# developers!
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DiskANN: An overview of vector indexing in Azure SQL and Fabric SQL | Data Exposed
YouTube Issue #374
Microsoft Azure SQL: https://aka.ms/msazuresqlyt Microsoft SQL Server: https://aka.ms/mssqlserveryt
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Optimizing .NET App Performance: How Developers in India and Globally Can Build Faster Applications
C# Corner Issue #373
Boost .NET app performance! Learn AOT compilation, diagnostics, async programming, and memory management. Essential for developers in India and globally.
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File I/O Performance: Picking the Fastest Weapon in Your Arsenal
WordPress Issue #371
This article provides insights on the fastest file I/O methods for .NET 10, emphasizing benchmarks with 1 MB payloads.
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Top 10 Errors Found in C# Projects in 2025
Medium Issue #370
The “optimization” that was supposed to speed things up? It created heap allocations on every call. Made everything slower.
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Multi-Provider Feature Flags in .NET with OpenFeature
Medium Issue #370
Learn how to use Multi-Provider in OpenFeature in dotnet
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.NET Concurrency, Parallelism and async/await
Medium Issue #370
Concurrency, parallelism, and async/await are among the most misunderstood concepts in modern .NET applications. They are often mixed…
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How We Fixed Our Cache Stampede Problem
Medium Issue #370
From 50 database calls to 1 — a practical guide to caching in .NET
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5 C# Secrets That Make LINQ Queries 10x Faster (You’re Using It Wrong)
Medium Issue #369
I have a confession: for years, I shipped slow code.
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Modern C# Error Handling Patterns You Should Be Using in 2026
Medium Issue #369
Error handling in C# has matured significantly with modern .NET releases. In 2026, effective error handling is less about blanket…
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When Scoped DbContext Fails — Real Production Scenarios
Medium Issue #369
In Part 1, we learned why Scoped lifetime is the default for DbContext. One instance per HTTP request, shared across services…
