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Kotlin - calculate time elapsed
source link: http://mussatto.github.io/kotlin/time/elapsed/2020/08/11/kotlin-measure-elapsed.html
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“Stuff I always forget how to do and have to google it”
Calculate elapsed in millis in kotlin:
val elapsed = measureTimeMillis {
Thread.sleep(1000L)
}
assertThat(elapsed).isGreaterThan(1000L)
Calculate elapsed in seconds, nano seconds, milliseconds:
val elapsed = measureTime {
Thread.sleep(1100L)
}
assertThat(elapsed.inSeconds).isGreaterThan(1.0)
println("micro=${elapsed.inMicroseconds}, nano=${elapsed.inNanoseconds}, milli=${elapsed.inMilliseconds}")
Obs: Needs @ExperimentalTime annotation
Source code: Here
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