czyli historia pewnego PRu.
Źródło:
blog.scooletz.com
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dotnetomaniak.pl - Artykuły z tagiem performance
![File IO improvements in .NET 6 | .NET Blog]()
![Optimization of .NET applications: a big result of small edits]()
![Enums in C#: Hidden Pitfalls]()
![Anagrams and Prime Numbers. Measuring Performance in .NET | by Rocket Mortgage Technology | Rocket Mortgage Technology Blog | Jul, 2021 | Medium]()
![Array iteration performance in C# — ArraySegment | by Antão Almada | Jun, 2021 | Medium]()
![C# 10 - `record struct` Deep Dive & Performance Implications – nietras – Programming, mechanical sympathy, machine learning and .NET ❤.]()
![Caching Enum.ToString to improve performance - Meziantou's blog]()
![Validot's performance explained - lenar.dev]()
![[EN] Performance investigations - Szymon Kulec @Scooletz]()
![[EN] Optymalizacja wydajności w Nethermind (Ethereum)]()
![Improving Azure Functions performance - Szymon Kulec @Scooletz]()
![5 (Extreme) Performance Tips in C# - YouTube]()
![Jak polepszyć wydajność JWT w ASP.NET Core - webinar Dotnetos z Marcinem Hoppe]()
![[EN] C# LINQ Performance Tips #6 - Value Delegates - YouTube]()
![[EN] C# LINQ Performance Tips #5 - Skip & .NET Runtimes - YouTube]()
![[EN] C# LINQ Performance Tips #1 - YouTube]()
![Bit Hacks in C#]()
![Cross-platform profiling .NET code with BenchmarkDotNet]()
performance
Adam September 1st, 2021 For .NET 6, we have made FileStream much faster and more reliable, thanks to an almost entire re-write. For same cases, the async implementation is now a few times faster! We also recognized the need of having more high-performance file IO features: concurrent reads and writes, scatter/gather IO and introduced new APIs for them.TL;DR File I/O is better, stronger, faster! – Rob Fahrni If you are not into details, please see Summary for a short recap of what was changed.Introd...
Sergey VasilievTags:#CSharp#KnowledgeAuthor: Sergey VasilievAnd what, in fact, are we optimizing?Calling methods with a params parameterEnumerable.Any
Sergey VasilievTags:#CSharp#KnowledgeAuthor: Sergey VasilievUnexpected GC PressureEnum.EqualsEnum.GetHashCode.NET VS .NET Framework in Considered ExamplesEquals GetHashCodePerformanceEqualsGetHashCodeConclusion C# has low barriers to entry and forgives a lot. Seriously, you may not understand how things work under the hood but still write code and remain easy-going about this. Though you still have to deal with different nuances over time. Today, we'll look at one of suc...
Sztuka programowania 82 dni, 23 godziny, 19 minut temu 95 źrodło rozwiń
Rocket Mortgage Technology BlogRocket Mortgage Technology BlogRocket Mortgage TechnologyFollow·9 min read Measuring Performance in .NET Jason Bock, Developer Advocate, Rocket Mortgage As developers, we come across unique ways to implement algorithms that may seem intriguing, but their novelty must be challenged with performance analysis. In this article, I’ll discuss ways to determine if words are anagrams using prime numbers. I’ll compare this approach to other solutions, and I’ll use Benchmark.NET t...
Get startedOpen in appAntão Almada574 FollowersAbout Sign inGet started574 FollowersAboutGet startedOpen in app Antão Almada 2 days ago·3 min read In my previous post I left out ArraySegment
Sztuka programowania 111 dni, 23 godziny temu 41 źrodło rozwiń
In this blog post I will do a deep dive into record struct being introduced in the upcoming C# 10 and look at the performance implications of this in a specific context. I will cover:Code generated for record structImportance of the generated codePerformance implications of default struct equality in C#Setup project to use preview compiler via Microsoft.Net.Compilers.Toolset nuget packageTypes and implementations covering different possibilities and common pitfallsBenchmarks showing record struct can be ...
Sztuka programowania 112 dni, 23 godziny, 32 minuty temu 45 źrodło rozwiń
Converting an enum value to a string using the ToString() method is expensive. In general, the performance impact is negligible. But when you call the ToString method thousands of times per second, saving a few milliseconds is important.
The story behind creating my first general use, performance-first library.
Źródło:
lenar.dev
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O szukaniu performance'u. Pół żartem, pół serio. Ciało jest. Nawet dycha, ale sprawcy brak. Kto jest winny?
Źródło:
blog.scooletz.com
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Sztuka programowania 236 dni, 22 godziny, 18 minut temu 68 źrodło rozwiń
Zapraszam do historii 3 PRów, które optymalizują jednego z klientów Ethereum, Nethermind. Zaczęło się niewinnie, od profilowania, a skończyło na przepisaniu implementacji cache'a.
Źródło:
blog.scooletz.com
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Sztuka programowania 328 dni, 22 godziny, 32 minuty temu 56 źrodło rozwiń
Czy warto móc uruchomić więcej funkcji za mniej $$$? Myślę że tak. Zapraszam do podróży do krainy optymalizacji Azure Functions.
In this video, I'm going to show you 5 performance tips (or tricks) that you can apply in order to make your C# code run faster.
Sztuka programowania 377 dni, 23 godziny, 57 minut temu 105 źrodło rozwiń
Marcin Hoppe pokazuje jak używać JWT w Asp.Net Core i jak polepszyć jego wydajność 10x. Mało, dużo? Obejrzyj, sprawdź i oceń.
Źródło:
www.youtube.com
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Sztuka programowania 414 dni, 1 godzinę, 13 minut temu 76 źrodło rozwiń
This video talks about a very cool concept called "value delegates." We will learn what they are, how to apply it to LINQ to decrease allocations to zero, and inline the delegate itself.
Sztuka programowania 419 dni, 23 godziny, 28 minut temu 30 źrodło rozwiń
This video talks about the "Skip" method, and differences in implementation between dotnet frameworks. Also, we will try to implement a less flexible but faster version of the "Skip" method. Enjoy. 🙂
Źródło:
youtu.be
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Sztuka programowania 420 dni, 23 godziny, 49 minut temu 30 źrodło rozwiń
Sztuka programowania 424 dni, 23 godziny, 37 minut temu 51 źrodło rozwiń
This video will show you some of the performance and allocation problems that you might encounter when writing LINQ expressions we will also see that an expression you see is not necessarily, what you get. LINQ is not all bad and we will show you an example where LINQ absolutely rocks! This video mentions examples found in my previous video: https://youtu.be/ahnaIdQMoYw Enjoy.
Sztuka programowania 432 dni, 20 minut temu 95 źrodło rozwiń
Bit hacks are an incredibly powerful tool in every developer's toolbox. When used correctly, they can bring simplicity, performance, scalability, and even be used for compact data representation in probabilistic Data Structures. The downside is that they are hard to understand, need a lot of testing, and in a lot of cases, they aren't portable since these operations will have different outcomes on different hardware architectures. Don't worry. I'm here to help. In this article, we will be discussing t...
Sztuka programowania 481 dni, 23 godziny, 31 minut temu 127 źrodło rozwiń
EventPipeProfiler is a new cross-platform profiler that I’ve implemented in the BenchmarkDotNet library. It allows profile .NET code on every platform - Windows, Linux, macOS. Collected data are exported to trace files (.speedscope.json and .nettrace) which can be analyzed using SpeedScope, PerfView, and Visual Studio Profiler. This new profiler will be available from the 0.12.1 version.
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