--- title: .NET 11 Performance Edition | daily.dev description: A hands-on performance comparison between .NET 10 and .NET 11 preview using BenchmarkDotNet on Apple M2 Pro. Key improvements measured include: Enum.Equals... canonical: https://daily.dev/posts/net-11-performance-edition-hwrkoaopl twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: .NET 11 Performance Edition | daily.dev og:description: A hands-on performance comparison between .NET 10 and .NET 11 preview using BenchmarkDotNet on Apple M2 Pro. Key improvements measured include: Enum.Equals... og:url: https://daily.dev/posts/net-11-performance-edition-hwrkoaopl og:image: https://api.daily.dev/og/posts/HWrKoaoPl.png og:image:alt: .NET 11 Performance Edition og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # .NET 11 Performance Edition **[We Are .NET](https://daily.dev/sources/wearedotnet)** · 14 min read · 0 upvotes · 0 comments ## Summary A hands-on performance comparison between .NET 10 and .NET 11 preview using BenchmarkDotNet on Apple M2 Pro. Key improvements measured include: Enum.Equals avoiding boxing (7x faster, zero allocations), redundant span/null check elimination (~10% faster vectorized sums), DateTime.Now timezone handling (2x faster), Guid.Parse improvements (~20-25% faster), and LINQ Min/Max using a smarter SIMD shuffle-based reduction (up to 4x faster for small byte/short arrays). Results vary by data type and array size, with the biggest gains on smaller integer types. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [.NET 11 Preview 2 Brings Performance Gains, Improved Mapping, and Native OpenTelemetry Support](https://daily.dev/posts/net-11-preview-2-brings-performance-gains-improved-mapping-and-native-opentelemetry-support-1t5uposcx) · InfoQ · 6 upvotes · 0 comments --- Tags: [#performance](https://daily.dev/tags/performance), [#.net](https://daily.dev/tags/.net) [View this post on daily.dev](https://daily.dev/posts/net-11-performance-edition-hwrkoaopl) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":".NET 11 Performance Edition","url":"https://daily.dev/posts/net-11-performance-edition-hwrkoaopl","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/net-11-performance-edition-hwrkoaopl"},"datePublished":"2026-08-01T12:46:10.384Z","dateModified":"2026-08-04T10:21:04.642Z","description":"A hands-on performance comparison between .NET 10 and .NET 11 preview using BenchmarkDotNet on Apple M2 Pro. Key improvements measured include: Enum.Equals...","image":"https://media.daily.dev/image/upload/s--2-1xRawN--/f_auto/v1722860399/public/Placeholder%2011","thumbnailUrl":"https://media.daily.dev/image/upload/s--2-1xRawN--/f_auto/v1722860399/public/Placeholder%2011","isAccessibleForFree":true,"articleSection":"We Are .NET","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"We Are .NET","logo":"https://media.daily.dev/image/upload/s--BsnVOa3i--/f_auto/v1718347410/logos/wearedotnet","url":"https://daily.dev/sources/wearedotnet"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/net-11-performance-edition-hwrkoaopl","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"performance,.net","timeRequired":"PT14M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"We Are .NET","item":"https://daily.dev/sources/wearedotnet"},{"@type":"ListItem","position":3,"name":".NET 11 Performance Edition"}]} ```