Performance

A lightweight performance monitoring library for Apple platforms that helps track various system metrics including CPU usage, memory consumption, FPS, network traffic, and system wakeups.

Features

• 📊 CPU Usage Monitoring
• 🎯 FPS (Frames Per Second) Tracking
• 💾 Memory Usage Statistics
• 🌐 Network Traffic Analysis
• ⚡ System Wakeups Detection
• ⏱️ System Uptime Information

Requirements

• iOS 14.0+ / tvOS 14.0+
• Swift 5.5+
• Xcode 13.0+

Installation

Swift Package Manager

Add the following to your Package.swift file:

dependencies: [
    .package(url: "https://github.com/MichaelLedger/Performance.git", from: "1.0.2")
]

Usage

Basic Setup

import Performance

let performance = Performance()

FPS Usage

Monitor FPS:

if let fps = performance.fps {
    print("[Performance] FPS: \(fps)")
}

CPU Usage

Monitor CPU usage percentage:

if let cpuUsage = performance.cpuUsage {
    print("[Performance] CPU Usage: \(cpuUsage)%")
}

Memory Usage

Monitor memory usage:

if let memoryUsage = performance.memoryUsage {
    print("[Performance] Memory Usage: \(memoryUsage) MB")
}

System Wakeups

Monitor system wakeups:

if let interruptWakeups = performance.interruptWakeups {
    print("[Performance] Interrupt Wakeups: \(interruptWakeups)")
}

System Uptime (include/without sleep time)

Monitor system uptime:

if let uptime = performance.uptime {
    print("[Performance] System uptime include sleep time: \(uptime) seconds")
}
if let systemUptime = performance.systemUptime {
    print("[Performance] System uptime without sleep time: \(systemUptime) seconds")
}

License

This project is licensed under the MIT License. See the LICENSE file for details.

Author

MichaelLedger@163.com

Contributing

Contributions are welcome! Please feel free to submit a Pull Request.