Terminates the currently running process.

fun exitProcess(status: Int): Nothing

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

fun getTimeMicros(): Long

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

fun getTimeMillis(): Long

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

fun getTimeNanos(): Long

Executes the given block and returns elapsed time in nanoseconds.

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

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

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

Executes the given block and returns elapsed time in milliseconds.

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