Powerful .NET library for benchmarking. Maintained by @andrey_akinshin
Joined April 2023
- Tweets133
- Following3
- Followers360
- Likes105
BenchmarkDotNet retweeted
See how .NET 10 and C# 14 speed up minimal APIs with static lambdas, smarter JSON, and leaner middleware, backed by BenchmarkDotNet results. Practical tweaks behind faster endpoints, shown with benchmarks.
#dotnet #csharp #aspnetcore
blog.elmah.io/new-in-net-10-…
BenchmarkDotNet retweeted
🎥In our latest Betatalks, Christian and Jelle show how to benchmark .NET code with BenchmarkDotNet and why small choices like string concatenation vs. StringBuilder can make a big difference in performance and memory. #BenchmarkDotNet #DotNetCode
youtu.be/VlbENR5U0Tg
BenchmarkDotNet retweeted
Duende Software's latest Open Source Sponsorship goes to #BenchmarkDotNet! 🚀
It's a great project to help analyze (and maintain) performance of #dotnet code.
Check out the full post for details on the project: duende.link/o55bmd
BenchmarkDotNet retweeted
After a long wait, I've finally published the sixth part in my "Writing a .NET Garbage Collector in C#" series. Today, we start implementing mark and sweep.
minidump.net/writing-a-net-g…
BenchmarkDotNet retweeted
We're proud to announce that Duende Software's latest Open Source Sponsorship goes to #BenchmarkDotNet! 🚀
Check out the full post for details on the project: duende.link/o55bmd
#dotnet
BenchmarkDotNet retweeted
🎉 New BenchmarkDotNet sponsor
We're proud to announce that Duende Software's latest Open Source Sponsorship goes to #BenchmarkDotNet! 🚀
Check out the full post for details on the project: duende.link/o55bmd
#dotnet
BenchmarkDotNet retweeted
Shout out to @BenchmarkDotNet for no other reason than it's such an insanely good and robust piece of software.
There's a before and after BDN: without it, we would be in a very different place.
Kudos to @andrey_akinshin for creating and maintaining it.
github.com/dotnet/BenchmarkD…
BenchmarkDotNet retweeted
One of my favorite things about #dotnet is still @BenchmarkDotNet.
In my new NuGet package, I have some very optimized things that would usually be "simple" - if you're gonna put my code in your code, I want it to be as fast & lightweight as possible!
BenchmarkDotNet retweeted
You can do some serious EF Core perf testing with @BenchmarkDotNet - want to see real tradeoffs of bulk inserts vs regular SaveChanges()? That’s an easy benchmark, here’s how - briangetsbinary.com/software…
BenchmarkDotNet retweeted
BenchmarkDotNet project now available in Visual Studio 2026
#dotnet
ALT Benchmark Project example in Visual Studio
BenchmarkDotNet retweeted
Looking like Entity Framework Core and .SqlQuery is my new go-to for data access. Faster performance than Dapper (according to my unofficial benchmark) and way easier. Just a hair slower than raw ADONET access.
DbContext is minimal.
BenchmarkDotNet retweeted
✨ NOW on .NET Conf 2025 ✨
Performance Improvements in .NET 10
10:30 AM - 11:00 AM PST
Join us LIVE ➡️ msft.it/6012tHotm
Follow the conversation: #dotNETConf
ALT dotnet conf title slide. text reads: .NET Conf 2025 Performance Improvements in .NET 10 Stephen Toub November 11, 10:30 AM - 11:00 AM PST
BenchmarkDotNet retweeted
Benchmark: reading spreadsheets from C#
ClosedXML vs EPPlus
(FOSS vs commercial)
Don't read into this too much.
LINQPad makes it stupid easy to benchmark code using BenchmarkDotNet.
Source spreadsheet has 1000 rows and 2 columns.
Column A: int
Column B: string
ClosedXML ~29% faster in the benchmark
And from my perspective, I think ClosedXML is easier to use.
BenchmarkDotNet retweeted
.NET 10 was just released yesterday, although @BenchmarkDotNet has been ready for it since January.
BenchmarkDotNet retweeted
Does MoreLINQ Zip Outperform LINQ Zip? Let's Benchmark Them!
A duel between two methods for zipping collections in CSharp!
But a challenger approaches:
Our very own naive implementation of LINQ Zip!
In this video, I'll walk through the BenchmarkDotNet benchmarks for comparing the LINQ zip method and MoreLINQ ZipShortest and ZipLongest methods. We'll even see how my naive implementation does against these!
Buckle up and get ready to see how optimized my code is!
Spoiler Alert: It's not.
More Spoiler Alert: You'll still be surprised.
Watch here:
youtube.com/watch?v=--uAbRgF…
BenchmarkDotNet retweeted
Benchmark your specific scenario.
A BenchmarkDotnet example test rig is below.
#dotnet
BenchmarkDotNet retweeted
Special LINQPad privileges for @BenchmarkDotNet
Benchmark.NET is an essential .NET tool. You can activate it from within LINQPad with a single key gesture. It's one of only two libraries with hotkey privileges!
BenchmarkDotNet retweeted
Claude Code now assists me with creating new Pragmastat algorithms and implementing them in 7 languages. Understanding the algorithms is optional: I validate correctness and performance with a comprehensive suite of automatically generated tests.
