A comprehensive Android application for testing CPU throttling behavior under sustained workload. Built with Jetpack Compose and Material Design 3, this app provides real-time performance monitoring, detailed stability analysis, and professional reporting capabilities.

• Real-time CPU Performance Testing - Measures GIPS (Giga Instructions Per Second) with 150M iterations per sample
• Thermal Throttling Detection - Identifies performance degradation due to thermal limits
• Stability Analysis - Current-based stability calculation with peak degradation tracking
• Live Performance Graph - Interactive chart with multi-color performance indicators
• CPU Monitoring - Real-time per-core frequency tracking and overall CPU usage

• Smart Benchmarking Engine - Calibrated workload with optimized iteration counts
• Progressive UI States - Empty state, Running state, and Completed state with smooth transitions
• Multi-format Export - Share results as PNG Image, PDF Report, or JSON data
• Professional Reporting - Comprehensive performance metrics and visual graphs

• Material Design 3 - Modern, adaptive theming with dynamic colors
• State-driven Architecture - Clean separation of UI states for better UX
• Responsive Design - Optimized for various screen sizes
• Dark Theme Support - Full light/dark mode compatibility
• Smooth Animations - Polished transitions and interactive elements

The app uses a current-based stability metric that reflects real-time performance:

Status Levels:

• 95-100% - Excellent (Perfect, no throttling)
• 90-95% - Very Good (Minimal throttling)
• 85-90% - Good (Light throttling)
• 80-85% - Fair (Moderate throttling)
• 75-80% - Warning (Notable throttling)
• 70-75% - Throttling (Significant throttling)
• 65-70% - Heavy (Heavy throttling)
• <65% - Critical (Severe throttling)

Tracks the worst performance drop from peak:

This provides historical context while the stability metric gives real-time feedback.

• Language: Kotlin
• UI Framework: Jetpack Compose
• Architecture: MVVM (Model-View-ViewModel)
• State Management: StateFlow
• Design System: Material Design 3
• Concurrency: Coroutines + Flow

• Android Studio Narwhale Feature Drop or later
• JDK 11 or higher
• Android SDK API 21+ (Android 5.0+)
• Gradle 8.0+

• CPU-intensive - Pure computational workload
• Memory-light - Minimal RAM usage
• Thermal-sensitive - Generates sustained heat
• Reproducible - Consistent results across runs
• Platform-agnostic - No native code dependencies

1. Charge to 80%+ - Avoid thermal throttling from charging
2. Close background apps - Ensure isolated CPU testing
3. Disable battery saver - Prevent frequency capping
4. Remove case - Allow proper heat dissipation
5. Room temperature - Test in consistent ambient conditions

• Short (1-3 min) - Quick performance check
• Medium (5-10 min) - Recommended for thermal analysis
• Long (15-30 min) - Extreme stress testing

• Minimal throttling throughout the test
• Consistent peak performance
• Good cooling system or efficient CPU

• Expected behavior for most devices
• Thermal limits reached but manageable
• Acceptable for normal use cases

• Significant performance degradation
• Thermal limits reached quickly
• Consider external cooling solutions

Developer: Gustyx-Power Email: gustiadityamuzaky08@gmail.com
Telegram: @GustyxPower
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