PerfMon - Performance Monitor 1.21
Paid Version
Publisher Description
PerfMon is a "floating" performance monitor tool. It shows on top of any other app you are running. Aside from being useful for powerusers wanting to know what their device is doing, it is a great tool to use during debugging and profiling.
PerfMon offers you four categories of metrics:
- Foreground App
- CPU
- Disk I/O
- Network I/O
PerfMon will also show you a new and unique-to-PerfMon performance metric: "CPU Capacity Usage". The CPU usage percentage traditionally used to measure and compare how much of the computational resources an app (or the entire device) is currently using does not make sense in a mobile multi-core setting. The capacity metric will take the CPU usage and scale it to what it would be if all cores were running at full capacity.
For example: if you have a 1.6ghz quad-core running a light app, it could be using 10% CPU with only one of the four cores active, and that core running at 200mhz. If you translate that to all four cores running at 1.6ghz, that app is using only 0.3% of total CPU capacity.
It's the only CPU Usage metric that makes any sense!
--- Foreground App ---
This window shows metric of the currently foreground (running and visible) application:
- Application title
- Application package name
- Memory usage total (in megabytes)
- Dalvik, Native, and Other memory usage (in megabytes)
- Overall CPU Usage (normal percentage and capacity)
- User and System CPU Usage (normal percentage)
--- CPU ---
This window displays overall CPU metrics:
- Capacity usage and current divider
- Overall CPU usage percentage
- Per-core CPU usage percentage and megahertz
--- Disk I/O ---
This window displays the disk I/O metrics of your MMC-based storage devices. Usually, mmcblk0 is your internal flash, and mmcblk1 is your removable SD-card. Please note that currently MTD-based storage is not supported by this display. Also note that the metrics displayed are raw I/O, so if the OS has I/O requests buffered/cached, you will not see anything happen here.
- Per-device read and write kilobytes/second
--- Network I/O ---
This window displays the network I/O metrics of your network interfaces.
- Per-interface transmit (Tx) and receive (Rx) kilobytes/second
About PerfMon - Performance Monitor
PerfMon - Performance Monitor is a paid app for Android published in the System Maintenance list of apps, part of System Utilities.
The company that develops PerfMon - Performance Monitor is Chainfire. The latest version released by its developer is 1.21. This app was rated by 1 users of our site and has an average rating of 3.0.
To install PerfMon - Performance Monitor on your Android device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2015-02-23 and was downloaded 12 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the PerfMon - Performance Monitor as malware as malware if the download link to eu.chainfire.perfmon is broken.
How to install PerfMon - Performance Monitor on your Android device:
- Click on the Continue To App button on our website. This will redirect you to Google Play.
- Once the PerfMon - Performance Monitor is shown in the Google Play listing of your Android device, you can start its download and installation. Tap on the Install button located below the search bar and to the right of the app icon.
- A pop-up window with the permissions required by PerfMon - Performance Monitor will be shown. Click on Accept to continue the process.
- PerfMon - Performance Monitor will be downloaded onto your device, displaying a progress. Once the download completes, the installation will start and you'll get a notification after the installation is finished.
