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metrickit

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Use when collecting or analyzing production iOS or iPadOS performance telemetry with MetricKit, including iOS 27 MetricManager async metric or diagnostic reports, hang or crash triage, custom signposts, extended launch measurement, durable export, or iOS 26 MXMetricManager compatibility.

When to use

• collecting production iOS or iPadOS performance telemetry
• analyzing MetricKit metric reports
• analyzing MetricKit diagnostic reports
• hang or crash triage
• custom signposts
• extended launch measurement
• durable export
• iOS 26 MXMetricManager compatibility

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