kotlin-stdlib/kotlin.time/TimeSource

TimeSource

@ExperimentalTime
interface TimeSource
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A source of time for measuring time intervals.

The only operation provided by the time source is markNow. It returns a TimeMark, which can be used to query the elapsed time later.

Since Kotlin

1.3

See also

Types

Companion
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object Companion
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Monotonic
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object Monotonic : TimeSource
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The most precise time source available in the platform.

Functions

markNow
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abstract fun markNow(): TimeMark
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Marks a point in time on this time source.

Inheritors

Monotonic
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AbstractLongTimeSource
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AbstractDoubleTimeSource
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Extensions

measureTime
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@ExperimentalTime
inline fun TimeSource.measureTime(block: () -> Unit): Duration
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Executes the given function block and returns the duration of elapsed time interval.

measureTimedValue
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@ExperimentalTime
inline fun <T> TimeSource.measureTimedValue(block: () -> T): TimedValue<T>
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Executes the given block and returns an instance of TimedValue class, containing both the result of function execution and the duration of elapsed time interval.