--- title: Install Frametime and Stutter Analyzer on Kubuntu using the Snap Store | Snapcraft description: Get the latest version of Frametime and Stutter Analyzer for on Kubuntu - MangoHud & PresentMon frametime analyzer, 1% low FPS & pacing benchmark url: https://snapcraft.io/install/frametime-stutter-analyzer/kubuntu --- [Canonical Snapcraft](https://snapcraft.io/) # Install Frametime and Stutter Analyzer on **Kubuntu** # Frametime and Stutter Analyzer (frametime-stutter-analyzer) [TC Studio (thanhcong1902)](https://snapcraft.io/publisher/thanhcong1902 "View all snaps from TC Studio (thanhcong1902)") * [TC Studio (thanhcong1902)](https://snapcraft.io/publisher/thanhcong1902 "View all snaps from TC Studio (thanhcong1902)") [Install](https://snapcraft.io/install/frametime-stutter-analyzer/kubuntu#install) #### MangoHud & PresentMon frametime analyzer, 1% low FPS & pacing benchmark Frametime and Stutter Analyzer is a desktop frame-pacing telemetry viewer, CSV log inspector, and 2D render delta benchmark utility for Linux. An independent Linux alternative inspired by desktop frame-pacing analysis utilities such as CapFrameX, it evaluates per-frame render intervals to quantify smoothness, tail latencies, micro-stutter events, and multi-run performance differences. Key Features: * Multi-Format Frametime Log Parser: Imports real MangoHud CSV logs, PresentMon CSV captures, vkmark/glmark2 logs, and generic frametime/FPS CSV files with automatic header and unit detection (milliseconds, microseconds, or seconds). * Built-In 2D Frame-Pacing Benchmark: Executes real QPainter 2D vector, particle, and alpha-compositing workloads while recording high-resolution time.perf\_counter\_ns() per-frame deltas across configurable resolutions and scene presets. * Precision Tail Latency & Stutter Metrics: Computes Average FPS, Median FPS, 1% Low FPS, 0.1% Low FPS, P95/P99/P99.9 frametimes (ms), frame-to-frame stutter percentage (>2x moving median), and frame-pacing consistency scores. * Visual Analytics & A/B Comparison: Plots interactive frametime timelines, FPS percentile curves, frametime distribution histograms, and multi-run A/B delta charts, with full CSV and JSON report export. Disclaimer: This project is an independent open-source tool and is not affiliated with, sponsored by, or endorsed by CapFrameX or its developers. ### Package name * frametime-stutter-analyzer --- ### License * MIT --- ### Last updated * Today - latest/stable --- ##### Report a Snap Store violation * [Report this Snap](https://snapcraft.io/install/frametime-stutter-analyzer/kubuntu#report-snap-modal) --- [See more information about frametime-stutter-analyzer ›](https://snapcraft.io/frametime-stutter-analyzer) ## Enable snaps on Kubuntu and install Frametime and Stutter Analyzer Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully. Snaps are discoverable and installable from the [Snap Store](https://snapcraft.io/store), an app store with an audience of millions. ### Enable snapd If you’re running [Kubuntu 16.04 LTS (Xenial Xerus)](https://kubuntu.org/) or later, including [Kubuntu 18.04 LTS (Bionic Beaver)](https://wiki.ubuntu.com/BionicBeaver/ReleaseNotes/Kubuntu) and [Kubuntu 18.10 (Cosmic Cuttlefish)](https://wiki.ubuntu.com/CosmicCuttlefish/ReleaseNotes/Kubuntu), you don’t need to do anything. Snap is already installed and ready to go. Versions of Kubuntu between [14.04 LTS (Trusty Tahr)](https://kubuntu.org/news/kubuntu-14-04-lts) and [15.10 (Wily Werewolf)](https://kubuntu.org/news/kubuntu-15-10) don’t include *snap* by default, but *snap* can be installed from the command line as follows: ``` sudo apt update sudo apt install snapd ``` ### Install Frametime and Stutter Analyzer To install Frametime and Stutter Analyzer, simply use the following command: ``` sudo snap install frametime-stutter-analyzer ``` ### Other popular snaps… [See more...](https://snapcraft.io/search?categories=featured) [See more in Featured](https://snapcraft.io/search?categories=featured) ### More things to do… #### [Get the snap store](https://snapcraft.io/snap-store) Browse and find snaps from the convenience of your desktop using the snap store snap. #### [Learn more about snaps](https://snapcraft.io/docs) Interested to find out more about snaps? Want to publish your own application? Visit [snapcraft.io](https://snapcraft.io/) now. 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