---
title: Install Frametime and Stutter Analyzer on Linux | Snap Store
description: Get the latest version of Frametime and Stutter Analyzer for Linux -
  MangoHud & PresentMon frametime analyzer, 1% low FPS & pacing benchmark
url: https://snapcraft.io/frametime-stutter-analyzer
---

# 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)")

latest/stable 1.0.0

Install latest/stable of Frametime and Stutter Analyzer

---

**Install using the command line**

```
sudo snap install frametime-stutter-analyzer
```

Don't have snapd? [Get set up for snaps](https://snapcraft.io/docs/installing-snapd).

---

### Package name

* frametime-stutter-analyzer

---

### License

* MIT

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### Last updated

* Today - latest/stable

---

##### Report a Snap Store violation

* [Report this Snap](https://snapcraft.io/frametime-stutter-analyzer#report-snap-modal)

---

* [Description](https://snapcraft.io/frametime-stutter-analyzer#tab-description)
* [Security](https://snapcraft.io/frametime-stutter-analyzer#tab-security)

#### 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.

---

## Install Frametime and Stutter Analyzer on your Linux distribution

Choose your Linux distribution to get detailed installation instructions. If yours is not shown, get more details on the [installing snapd documentation](https://snapcraft.io/docs/installing-snapd).

[### Arch Linux](https://snapcraft.io/install/frametime-stutter-analyzer/arch)

[### CentOS](https://snapcraft.io/install/frametime-stutter-analyzer/centos)

[### Debian](https://snapcraft.io/install/frametime-stutter-analyzer/debian)

[### elementary OS](https://snapcraft.io/install/frametime-stutter-analyzer/elementary)

[### Fedora](https://snapcraft.io/install/frametime-stutter-analyzer/fedora)

[### KDE Neon](https://snapcraft.io/install/frametime-stutter-analyzer/kde-neon)

[### Kubuntu](https://snapcraft.io/install/frametime-stutter-analyzer/kubuntu)

[### Manjaro](https://snapcraft.io/install/frametime-stutter-analyzer/manjaro)

[### Pop!\_OS](https://snapcraft.io/install/frametime-stutter-analyzer/pop)

[### openSUSE](https://snapcraft.io/install/frametime-stutter-analyzer/opensuse)

[### Red Hat Enterprise Linux](https://snapcraft.io/install/frametime-stutter-analyzer/rhel)

[### Ubuntu](https://snapcraft.io/install/frametime-stutter-analyzer/ubuntu)