/axiom:profile

Run automated performance profiling via xctrace CLI (launches the performance-profiler agent).

Command

/axiom:profile

What It Does

1. Detect targets – Finds booted simulators and running apps
2. Select instrument – CPU Profiler, Allocations, Leaks, SwiftUI, or Swift Tasks
3. Record trace – Captures performance data via xctrace CLI
4. Export and analyze – Processes trace data programmatically
5. Report findings – Severity-rated results with recommendations

When to Use

• You want to profile CPU usage without opening Instruments
• You need to check for memory leaks from the command line
• You want to analyze app launch time
• You need headless performance tracing for CI

Related

• performance-profiler – The agent behind this command
• performance-profiling – Manual Instruments workflows