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themoah/ReduceLeftVsReduceRight.scala

Created February 15, 2017 21:56
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ReduceLeftVsReduceRight.scala
val MAX_SIZE = 10000000
val reduceLeftStartTime = new java.util.Date
(1 to MAX_SIZE) reduceLeft (_ + _)
val reduceLeftEndTime = new java.util.Date
val reduceRightStartTime = new java.util.Date
(1 to MAX_SIZE) reduceRight (_ + _)
val reduceRightEndTime = new java.util.Date
val totalReduceLeftTime = reduceLeftEndTime.getTime - reduceLeftStartTime.getTime
val totalReduceRightTime = reduceRightEndTime.getTime - reduceRightStartTime.getTime
val theTruth = totalReduceRightTime > totalReduceLeftTime
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