Package kotlin.system

System-related utility functions.

Functions

exitProcess

inline fun exitProcess(status: Int): Nothing

Terminates the currently running process.

external fun exitProcess(status: Int): Nothing

Terminates the currently running process.

getTimeMicros

Gets current system time in microseconds since certain moment in the past, only delta between two subsequent calls makes sense.

getTimeMillis

Gets current system time in milliseconds since certain moment in the past, only delta between two subsequent calls makes sense.

getTimeNanos

external fun getTimeNanos(): Long

Gets current system time in nanoseconds since certain moment in the past, only delta between two subsequent calls makes sense.

measureNanoTime

inline fun measureNanoTime(block: () -> Unit): Long

Executes the given block and returns elapsed time in nanoseconds.

inline fun measureNanoTime(block: () -> Unit): Long

Executes the given block and returns elapsed time in nanoseconds.

measureTimeMicros

inline fun measureTimeMicros(block: () -> Unit): Long

Executes the given block and returns elapsed time in microseconds (Kotlin/Native only).

measureTimeMillis

inline fun measureTimeMillis(block: () -> Unit): Long

Executes the given block and returns elapsed time in milliseconds.

inline fun measureTimeMillis(block: () -> Unit): Long

Executes the given block and returns elapsed time in milliseconds.