com.jtransc.time.time.kt Maven / Gradle / Ivy
/*
* Copyright 2016 Carlos Ballesteros Velasco
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.jtransc.time
data class TimeResult(val time: Long, val result: T)
inline fun measureProcess(name: String, callback: () -> T): T {
com.jtransc.log.log("$name...")
val (time, result) = measureTime { callback() }
com.jtransc.log.log("Ok ($time)")
return result
}
inline fun measureTime(callback: () -> T): TimeResult {
val start = System.nanoTime()
val result = callback()
val end = System.nanoTime()
return TimeResult(time = (end - start) / 1000000L, result = result)
}