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• nussknacker-components-api_2.13
• 1.18.1
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• EspTimer.scala

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pl.touk.nussknacker.engine.util.service.EspTimer.scala Maven / Gradle / Ivy

package pl.touk.nussknacker.engine.util.service

import pl.touk.nussknacker.engine.util.metrics.{Histogram, RateMeter}

case class EspTimer(rateMeter: RateMeter, histogram: Histogram) {

  def update(nanoTimeStart: Long): Unit = {
    val delta = System.nanoTime() - nanoTimeStart
    rateMeter.mark()
    histogram.update(delta)
  }

}

object EspTimer {

  val histogramSuffix = "histogram"

  val instantRateSuffix = "instantRate"

}