PerfMon - Performance Monitor 1.21 Icon

PerfMon - Performance Monitor

Chainfire Tools
4.2
45 Ratings
6K+
Downloads
1.21
version
Feb 24, 2015
release date
~50M
file size
$ 2.49
price

What's New

- Minor change to foreground app detection

About PerfMon - Performance Monitor Android App

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

Other Information:

Package Name:
Requires Android:
Android 2.2
Other Sources:
Category:

Download

This version of PerfMon Android App comes with one universal variant which will work on all the Android devices.

Variant
Latest
(Feb 24, 2015)
Architecture
all
Minimum OS
Android 2.2
Screen DPI
nodpi (all screens)

All Versions

If you are looking to download other versions of PerfMon Android App, We have 1 version in our database. Please select one of them below to download.

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