ContinuousClock

A clock that measures time that always increments and does not stop incrementing while the system is asleep.

iOS
16.0+
macOS
13.0+
tvOS
16.0+
watchOS
9.0+
struct ContinuousClock

ContinuousClock can be considered as a stopwatch style time. The frame of reference of the Instant may be bound to process launch, machine boot or some other locally defined reference point. This means that the instants are only comparable locally during the execution of a program.

This clock is suitable for high resolution measurements of execution.