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From: | Dave Goel |
Subject: | [Octave-bug-tracker] [bug #48736] Multiplication is thrice as fast as division |
Date: | Thu, 11 Aug 2016 19:40:22 +0000 (UTC) |
User-agent: | Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.116 Safari/537.36 |
Follow-up Comment #6, bug #48736 (project octave): Thanks for pointing out (anonymous) that the computation complexity of division is higher. Something is still funny. That is, .*= is still thrice as expensive as *=, even when RHS is a scalar. Jordigh mused on irc that's probably because it's (needlessly) going through some broadcasting in the former case. _______________________________________________________ Reply to this item at: <http://savannah.gnu.org/bugs/?48736> _______________________________________________ Message sent via/by Savannah http://savannah.gnu.org/
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