[SciPy-user] Numarray vs. Numeric for adding doubles

bulatov at cs.orst.edu bulatov at cs.orst.edu
Sun Aug 1 12:44:34 CDT 2004


I did a microbenchmark to time how long it takes to add up an array of 10
million doubles. Numeric is faster on small sizes, they both have same
performance with 1100 elements, after which numarray becomes faster. You can
see the graph and numbers on bottom of
http://yaroslav.hopto.org/russianwiki/index.php/c-numeric-speed

Yaroslav



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