15 lines
322 B
Scala
15 lines
322 B
Scala
package org.mimirdb.pip.lib
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object Time {
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def apply[V](log: Double => Unit)(f: => V): V =
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{
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val start = System.nanoTime()
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val ret = f
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val end = System.nanoTime()
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log( (end-start) / 1000000000.0 )
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ret
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}
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def apply[V](label: String)(f: => V): V =
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apply( t => println(s"[$label] $t s") )(f)
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} |