---
title: Media Device Extension Performance
framework: analytics-reports
role: article
role_heading: Article
path: analytics-reports/media-device-extension-performance
---

# Media Device Extension Performance

Review Media Device Extension performance in your apps.

## Overview

Overview The data in this report contains performance measures for Media Device Extension usage. The metrics include Video Start Up Time, Activate to Start Time, and Session Duration. The report presents each measure along with a configuration made up of multiple dimensions. Report Fields  |  |   |  |   |  |   |  |   |  |   |  |   |  |   |  |   |  |   |  |   |  |   |  |   |  |   |  |   |  |   |  |   |  |   |  |   |  |   |  |   |  |   |  |   |  |   |  |   |  |   |  |   |  |

## See Also

### Performance

- [AirPlay Errors](analytics-reports/airplay-errors.md)
- [AirPlay Performance](analytics-reports/airplay-performance.md)
- [App Crashes Expanded](analytics-reports/app-crashes-expanded.md)
- [App Installs Performance](analytics-reports/app-installs-performance.md)
- [App Neural Footprint](analytics-reports/app-neural-footprint.md)
- [App Storage Reads and Writes](analytics-reports/app-storage-reads-and-writes.md)
- [Audio Overloads](analytics-reports/audio-overloads.md)
- [Bluetooth LE Session Duration](analytics-reports/bluetooth-le-session-duration.md)
- [Bluetooth System Wakes](analytics-reports/bluetooth-system-wakes.md)
- [CAMetalLayer Performance](analytics-reports/cametallayer-performance.md)
- [Cellular Plan Provisioning](analytics-reports/cellular-plan-provisioning.md)
- [Custom Language Model Builds Failed](analytics-reports/custom-language-model-builds-failed.md)
- [Display Power Information](analytics-reports/display-power-information.md)
- [Embedding Generation](analytics-reports/embedding-generation.md)
- [HTTP Live Streaming Playback Errors](analytics-reports/http-live-streaming-playback-errors.md)