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hhatto/gist:a959428f8e8f59672bc2

Created February 25, 2015 04:37
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python pow bench
Raw
gistfile1.txt
===== =====
(slow) 0.481754[sec]
math.pow(13 * 0.3, 2)
math.pow(2 * 1, 0.5)
math.pow(0.2 * 0.2, 0.5)
(fast) 0.026431[sec]
(13 * 0.3) ** 2
(2 * 1) ** 0.5
(0.2 * 0.2) ** 0.5
18.23 times faster
===== =====
(slow) 0.453407[sec]
pow(13 * 0.3, 2)
pow(2 * 1, 0.5)
pow(0.2 * 0.2, 0.5)
(fast) 0.026522[sec]
(13 * 0.3) ** 2
(2 * 1) ** 0.5
(0.2 * 0.2) ** 0.5
17.10 times faster
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