magnax 1.2.5

MagnaX - Real-time collection tool for Android/iOS performance data.

English | 中文 | FAQ

🔎Preview

MagnaX - Real-time collection tool for Android/iOS performance data.

Quickly locate and analyze performance issues to improve application performance and quality. No need for ROOT/jailbreak, plug and play.

📦Requirements

• Install Python 3.10 + (supports up to Python 3.14) Download
• Install adb and configure environment variables (MagnaX's adb may not necessarily fit your computer) Download

💡 If Windows users need to test iOS, install and start iTunes. Documentation

💡 For iOS 17+ devices, you need to start the pymobiledevice3 tunnel service first:

# macOS/Linux (requires sudo)
sudo python3 -m pymobiledevice3 remote start-tunnel

# Or run as a background daemon
sudo python3 -m pymobiledevice3 remote tunneld

📥Installation

default

pip install -U magnax    (pip install magnax==version)

mirrors

pip install -i  https://mirrors.ustc.edu.cn/pypi/web/simple -U magnax

💡 If your network is unable to download through [pip install -U magnax], please try using mirrors to download, but the download of MagnaX may not be the latest version.

🚀Quickstart

default

python -m magnax

customize

python -m magnax --host=ip --port=port

🏴󠁣󠁩󠁣󠁭󠁿Python API

# magnax version : >= 2.8.5
from magnax.public.apm import AppPerformanceMonitor
from magnax.public.common import Devices

d = Devices()
processList = d.getPid(deviceId='ca6bd5a5', pkgName='com.bilibili.app.in') # for android
print(processList) # ['{pid}:{packagename}',...]

apm = AppPerformanceMonitor(pkgName='com.bilibili.app.in',platform='Android', deviceId='ca6bd5a5', surfaceview=True, 
                            noLog=False, pid=None, record=False, collect_all=False, duration=0)
# apm = AppPerformanceMonitor(pkgName='com.bilibili.app.in', platform='iOS') only supports one device
# surfaceview： False = gfxinfo (Developer - GPU rendering mode - adb shell dumpsys gfxinfo)
# noLog : False (Save test data to log file)

# ************* Collect a performance parameter ************* #
cpu = apm.collectCpu() # %
memory = apm.collectMemory() # MB
memory_detail = apm.collectMemoryDetail() # MB
network = apm.collectNetwork(wifi=True) # KB
fps = apm.collectFps() # HZ
battery = apm.collectBattery() # level:% temperature:°C current:mA voltage:mV power:w
gpu = apm.collectGpu() # %
disk = apm.collectDisk()
thermal = apm.collectThermal()
# ************* Collect all performance parameter ************* #
 
if __name__ == '__main__':
  apm = AppPerformanceMonitor(pkgName='com.bilibili.app.in',platform='Android', deviceId='ca6bd5a5', surfaceview=True, 
                              noLog=False, pid=None, record=False, collect_all=True, duration=0)
  # apm = AppPerformanceMonitor(pkgName='com.bilibili.app.in', platform='iOS',  deviceId='xxxx', noLog=False, record=False, collect_all=True, duration=0)
  #duration: running time (second)
  #record: record android screen
  apm.collectAll(report_path=None) # report_path='/test/report.html'

# in other python file
from magnax.public.apm import initPerformanceService  

initPerformanceService.stop() # stop magnax

🏴󠁣󠁩󠁣󠁭󠁿Service API

Start the service in the background

# magnax version >= 2.1.5

macOS/Linux: nohup python3 -m magnax &
Windows: start /min python3 -m magnax &

Request performance data from api

Android: http://{ip}:{port}/apm/collect?platform=Android&deviceid=ca6bd5a5&pkgname=com.bilibili.app.in&target=cpu
iOS: http://{ip}:{port}/apm/collect?platform=iOS&pkgname=com.bilibili.app.in&target=cpu

target in ['cpu','memory','memory_detail','network','fps','battery','gpu']

🔥Features

• No ROOT/Jailbreak: No need of Root for Android devices, Jailbreak for iOS devices. Efficiently solving the test and analysis challenges in Android & iOS performance.

• Data Integrality: We provide the data about CPU, GPU, Memory, Battery, Network,FPS, Jank, etc., which you may easy to get.

• Beautiful Report: A beautiful and detailed report analysis, where to store, visualize, edit, manage, and download all the test cases collected with MagnaX no matter where you are or when is it.

• Useful Monitoring Settings: Support setting alarm values, collecting duration, and accessing mobile devices on other PC machines during the monitoring process.

• PK Model: Supports simultaneous comparative testing of two mobile devices.

  • 🌱2-devices: test the same app on two different phones.
  • 🌱2-apps: test two different apps on two phones with the same configuration.

• Collect In Python/API: Support Python and API to collect performance data, helping users easily integrate into automated testing processes.

Develop

• https://github.com/pallets/flask
• https://github.com/tabler/tabler

Dependencies

Package	Purpose
flask >= 3.1.0	Web framework
loguru	Logging
openpyxl >= 3.1.0	Excel report export (.xlsx)
pymobiledevice3 >= 2.0.0	iOS device control
py-ios-device >= 2.0.0	iOS performance data collection
fire	CLI argument parsing
psutil	System process utilities
opencv-python	Screen recording

Debug

• Remove magnax. prefix in import paths

# example
from magnax.view.apis import api
# change to
from view.apis import api

• Run debug server

cd magnax
python debug.py

Browser

Terminal

• windows: PowerShell
• macOS：iTerm2 (https://iterm2.com/)

💕Thanks

• https://github.com/doronz88/pymobiledevice3
• https://github.com/YueChen-C/py-ios-device
• https://github.com/Genymobile/scrcpy