performance
.NET Performance and Optimization Articles, Tutorials & News
.NET Performance and Optimization articles, tutorials, and news from the DotNetNews archive.
1586 articles Updated Page 21 of 64
Browse additional .NET Performance and Optimization articles from the DotNetNews archive.
.NET Performance and Optimization articles
Page 21 of 64
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Bulk Operations in EF Core 10: Beyond SaveChanges()
Medium Issue #388
When saving 10,000 records takes 30 seconds instead of 30 milliseconds
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Implementing Paging for Large Datasets in .NET Applications
Code With Trev | Blog Issue #388
Today, we're diving into a crucial aspect of building responsive and performant applications: **paging**.
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The .NET Architecture Trap: Clean, Modular, and Painfully Slow
Medium Issue #388
Modern .NET architecture has a look. If you’ve been in enough code reviews or conference talks, you know it instantly. The solution has…
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.NET R&D Digest (January, 2026)
WordPress Issue #387
This issue includes bits of philosophy, AI, tools, software development, performance, diagnostics, security, architecture and of course .NET and .NET Internals.
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GC Didn’t Save Me: How I Leaked Resources Even Though .NET Has Garbage Collection
Medium Issue #387
“GC will clean it up eventually, right?”
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Why I Combined Redis Pub/Sub with In-Memory Cache (Instead of Just Moving Everything to Redis)
Medium Issue #387
Most engineers, when they hit scaling issues, think: “Let’s move everything to Redis. Problem solved.”
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Why Choosing Classes Over Structs Almost Broke My .NET App — And How Value Types Saved It
Medium Issue #387
“Why did my API suddenly slow down under load, even though nothing in the code changed?”
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Func vs EventCallback: They Look the Same — Until the UI Gets Involved
Medium Issue #387
“It’s async. It compiles. It works.” So why does Blazor insist on having EventCallback?
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String Performance: Why Some String Searches Are Slower Than You Think
WordPress Issue #387
String searching is fundamental to modern applications, yet its performance impact is often overlooked. This article explores how common string search patterns can quietly slow down your code—and how ...
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What is AsNoTracking() in EF Core? Explained in the Easiest Way
Medium Issue #386
Improve EF Core performance instantly! Discover how .AsNoTracking() can speed up your queries and reduce memory usage — simply explained
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Common C# Mistakes Even Senior Developers Make
C# Corner Issue #386
Avoid common C# pitfalls! Even experienced developers make mistakes like misusing async/await, ignoring IDisposable, and over-abstracting. Learn to write better C# code.
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Dotnet Tip: ToList() Vs ToHashSet()
Medium Issue #385
Recently, I had an issue which was bringing down our application in Production. Everything worked fine in Nonproduction of course since…
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“This async method lacks ‘await’ operators and will run synchronously” — What It Really Means
Medium Issue #385
If you work with C# and async/await, you’ve probably seen this warning:
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Why Your .NET Core App Is Slow (And How to Fix It)
C# Corner Issue #385
Optimize your .NET Core app! Discover common performance bottlenecks like blocking async code, inefficient database queries, and excessive logging. Learn proven fixes and best practices to boost speed...
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EF Core LINQ, Linux support, and API resilience
DotNetNews Issue #384
A varied .NET roundup covering LINQ-to-SQL in EF Core, .NET 10 on Linux, ASP.NET Core performance and resilience, plus AI and security topics.
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Why My ASP.NET Core API Started Freezing — And It Turned Out to Be Garbage Collection
Medium Issue #383
The API worked perfectly in development. It passed all tests. Then under real traffic, it started randomly freezing for 1–2 seconds.
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Designing Resilient ASP.NET Core APIs Using .NET 8 Resilience Pipelines
C# Corner Issue #383
Explore .NET 8 Resilience Pipelines, Microsoft's built-in solution for building fault-tolerant ASP.NET Core APIs. Learn how to implement retry, timeout, and circuit breaker patterns for robust applica...
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From Try-Catch Chaos to Structured Resilience: How Polly Transforms .NET Apps
Medium Issue #382
A modern, practical look at Polly v8, resilience pipelines, and failure-by-design
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Code That Breathes: Async/Await and Cooperative Flow in ASP.NET Core
Bipin Joshi .NET | Thus said a Byte • Insights on .NET and Web Development Issue #382
In modern software systems, the greatest cost is rarely computation—it is waiting. Applications spend significant time waiting for I/O operations, network responses, or database queries. This waiting,...
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C# Random: The Definitive Guide to Reliable Random Numbers in .NET
Medium Issue #382
Generating random numbers in C# is a fundamental task that frequently surfaces during critical workflows for a .NET Developer. Whether…
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Demystifying async/await in C#: The Hidden State Machine
C# Corner Issue #382
Internal working on async/await in C#
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Mastering .NET 8 Resilience Pipelines: Internals, Custom Strategies, and Production-Grade Patterns
C# Corner Issue #382
Unlock .NET 8's Resilience Pipelines for robust ASP.NET Core apps. Master strategy ordering, custom policies, tenant isolation, testing, and observability for production.
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Why Every EF Core Developer Needs to Try Entity Framework Extensions
Dev Tips Issue #382
Explore the best solution on the market for fast Bulk Inserts in EF Core with Entity Framework Extensions Library. BulkInsert, BulkInsertOptimized, BulkUpdate, BulkDelete, BulkMerge and BulkSynchroniz
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Supercharging GenAI Apps with PostgreSQL and Azure AI
Visual Studio Magazine Issue #381
Learn how to supercharge your GenAI apps with PostgreSQL and Azure AI. Lino Tadros shows how PGVector and AI Extensions in VS Code turn PostgreSQL into an intelligent foundation for high-performance G...
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🚀React Native Windows v0.81 is here!!
Microsoft Dev Blogs Issue #381
App developers require performance, stability, and cross-platform consistency such as fast startups, smooth UI, and seamless code sharing across Windows, Android, and iOS as these factors directly imp...
