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swannodette/destructure_vs_aget.clj

Created December 8, 2009 06:51
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destructure_vs_aget.clj
; MBP 2.53ghz JDK 1.6 64bit
; ~250ms
(time
(dotimes [x 100000]
(let [[a b c d e f g h i j] (. #" " split "1 2 3 4 5 6 7 8 9 0")])))
; ~150ms
(time
(dotimes [x 100000]
(let [ary (. #" " split " 1 2 3 4 5 6 7 8 9 0")]
(aget ary 0)
(aget ary 1)
(aget ary 3)
(aget ary 4)
(aget ary 5)
(aget ary 6)
(aget ary 7)
(aget ary 8)
(aget ary 9))))
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