--- title: KDE Plasma 6.9 Lands Some New Performance Optimizations description: KDE Plasma 6.9 is landing several performance optimizations this week. KWin's zoom effect now skips processing low-contrast pixels on flat and solid areas,... canonical: https://daily.dev/posts/kde-plasma-6-9-lands-some-new-performance-optimizations-jrbun1mru twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: KDE Plasma 6.9 Lands Some New Performance Optimizations | daily.dev og:description: KDE Plasma 6.9 is landing several performance optimizations this week. KWin's zoom effect now skips processing low-contrast pixels on flat and solid areas,... og:url: https://daily.dev/posts/kde-plasma-6-9-lands-some-new-performance-optimizations-jrbun1mru og:image: https://api.daily.dev/og/posts/JrBun1mru.png og:image:alt: KDE Plasma 6.9 Lands Some New Performance Optimizations 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. # KDE Plasma 6.9 Lands Some New Performance Optimizations **[Phoronix](https://daily.dev/sources/phoronix)** · 2 min read · 0 upvotes · 0 comments ## Summary KDE Plasma 6.9 is landing several performance optimizations this week. KWin's zoom effect now skips processing low-contrast pixels on flat and solid areas, giving significant speed-ups. Plasma 6.9 also clears stale desktop file and folder position entries from its config file, avoiding growth that could slow down or crash the Plasma shell. Discover will let users copy and share appstream:// URLs for locally installed Flatpak packages. Separately, Plasma 6.8.2 included a KWin regression that could degrade gaming performance, which is fixed by disabling post-blend offloading if not supported by the DRM color pipelines, and KDE Frameworks is fixing a 15-year-old USB file completion bug. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Questions this post answers ### What performance improvements are coming in KDE Plasma 6.9? Plasma 6.9 improves KWin's zoom effect by skipping processing of low-contrast pixels on flat and solid areas, producing significant speed-ups. It also clears stale desktop file and folder position entries from its configuration file, fixing a bug where the screen mapping entry could grow infinitely, slowing or crashing the Plasma shell. Discover also gains appstream:// URL sharing for local Flatpaks. _Track KDE Plasma release notes like these on daily.dev before upgrading your desktop._ ### Does Plasma 6.8.2 fix the gaming performance regression in KWin? Yes, Plasma 6.8.2 fixes a regression that could degrade gaming performance in KWin by disabling post-blend offloading when it is not supported by the DRM color pipelines. Plasma 6.8.3 is planned for November with additional crash and regression fixes. _Developers tracking KWin regressions can follow fixes like this on daily.dev._ ## Similar posts on daily.dev - [KDE Plasma 6.7 released](https://daily.dev/posts/kde-plasma-6-7-released-1psklhgbz) · omg\! ubuntu\! · 13 upvotes · 1 comments - [KDE Plasma 6.6.5 Fixes Some NVIDIA Performance Issues, More Features Land For Plasma 6.7](https://daily.dev/posts/kde-plasma-6-6-5-fixes-some-nvidia-performance-issues-more-features-land-for-plasma-6-7-19o9ifcsg) · Phoronix · 0 upvotes · 0 comments - [Plasma 6.7](https://daily.dev/posts/plasma-6-7-8xqgwskxu) · Lobsters · 0 upvotes · 0 comments --- Tags: [#linux](https://daily.dev/tags/linux), [#performance](https://daily.dev/tags/performance) [View this post on daily.dev](https://daily.dev/posts/kde-plasma-6-9-lands-some-new-performance-optimizations-jrbun1mru) ```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":"KDE Plasma 6.9 Lands Some New Performance Optimizations","url":"https://daily.dev/posts/kde-plasma-6-9-lands-some-new-performance-optimizations-jrbun1mru","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/kde-plasma-6-9-lands-some-new-performance-optimizations-jrbun1mru"},"datePublished":"2026-10-31T10:55:05.845Z","dateModified":"2026-10-31T10:55:30.923Z","description":"KDE Plasma 6.9 is landing several performance optimizations this week. 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