hardios-instruments-profiling

How do you use Instruments to diagnose performance issues in iOS apps?

Answer

Instruments helps find CPU, memory, and UI performance problems. Common tools: - Time Profiler (CPU hotspots) - Allocations/Leaks (memory) - Network (requests) - Core Animation (frame drops) Start from a reproducible scenario, capture a trace, then fix the hottest path and re-measure.

Related Topics

PerformanceProfilingiOS

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