Performance Test Plan

Create a performance test plan for this feature.

FEATURE: [Description]
PLATFORMS: iOS and Android
PERFORMANCE REQUIREMENTS:
- Screen load time: [Target, e.g., < 2 seconds]
- Animation frame rate: [Target, e.g., 60fps]
- Memory budget: [Target, e.g., < 50MB increase]
- Network calls: [Target, e.g., < 3 API calls on load]

Generate a test plan covering:

STARTUP PERFORMANCE:
- Cold start time impact
- Time to interactive for this feature's screens

RUNTIME PERFORMANCE:
- Scroll performance (frame rate during list scrolling)
- Animation smoothness (transitions, loading indicators)
- Memory usage under normal operation
- Memory usage under stress (rapid navigation, large data sets)
- CPU usage during idle and active states

NETWORK PERFORMANCE:
- API response handling time
- Behavior under throttled network (3G simulation)
- Offline mode performance
- Large payload handling

BATTERY IMPACT:
- Background activity (if applicable)
- Location/sensor usage (if applicable)

For each test, specify:
- How to measure (Instruments on iOS, Android Profiler, etc.)
- Pass/fail thresholds
- Test data and conditions