Andrei Alexandrescu napisał: > On 08/04/2010 01:38 PM, Tomek Sowiński wrote: >> Andrei Alexandrescu napisał: >> >>> I tested on two laptops (Ubuntu and Mac OSX). I compiled the two >>> languages' standard libraries by using the provided makefiles, after >>> touching all .go and all .d files involved. Then I divided the >>> compilation times by the line counts of *.go/*.d files as wc has them >>> and compared the results. >>> >>> On OSX dmd was 4.3 times faster. On Ubuntu, the ratio was 4.45. >> >> Was D with or without --unittest? I'm asking because unittests are >> instances and plenty of Phobos is templates for which AFAIK much work is >> deferred to instantiation. > > No -unittest. In Phobos the unittest build turns -unittest on separately > for each module, so I can't quickly test the build speed with -unittest > on. That being said, there's still plenty of non-template code in Phobos. > > BTW Phobos is built in release mode (as I assume go's library is). > Building in debug mode reduces build time by more than a third.
Hm.. OK. I'm looking forward to round 2, measures taken at the end of the food chain -- a large executable program. Hopefully both languages will soon have enough speciments to choose from. Tomek
