vanKraster/PerformanceDebugOverlayv1.0.9

## PerformanceDebugOverlay (v1.0.9)

A real-time performance overlay for .NET MAUI that tracks FPS, CPU, memory, GC, battery, and network usage, while providing a load-time component tree—all without major changes to your app code.

## Features

FPS & FrameTime – calculated using EMA (Exponential Moving Average)

CPU usage – per-process CPU utilization

Memory usage – current memory and allocations/sec

GC activity – collections per generation

Battery consumption – approximate consumption in mW (Android only)

Network stats – total requests, bytes sent/received, average request time + AI

Compact / Expanded view – show/hide individual metrics

Live drag & reposition – move the overlay freely at runtime

Plug-and-play integration – works globally without modifying existing HTTP code

Tree View of Load-Time Components with Metrics + AI

Collapse/Expand tree view items

Scrollable TreeView

AI assistance for performance improvement suggestions ( use your own Gemini API key )

## Installation

Add the NuGet package to your project:

dotnet add package PerformanceDebugOverlay --version 1.0.9

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## Configuration

in MauiProgram.cs

using MauiPerfDebugOverlay.Extensions; using MauiPerfDebugOverlay.Models; public static class MauiProgram { public static MauiApp CreateMauiApp() { var builder = MauiApp.CreateBuilder(); builder .UseMauiApp<App>() .UsePerformanceDebugOverlay(new PerformanceOverlayOptions { ShowBatteryUsage = true, ShowNetworkStats = true, ShowAlloc_GC = true, ShowCPU_Usage = true, ShowFrame = true, ShowMemory = true, ShowLoadTime = true, LoadTimeDanger = 200, LoadTimeWarning = 450 GeminiAPIKey = "YOUR_API_KEY" // optional }); return builder.Build(); } }