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|From:||Kristian Nielsen||Date:||July 1 2009 7:01am|
|Subject:||Re: MySql coding style: Request for deprecation of UPPERCASE typedefs|
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Tor Didriksen <Tor.Didriksen@stripped> writes: > On Tue, 30 Jun 2009 11:00:47 +0200, Kristian Nielsen > <knielsen@stripped> wrote: >> `touch sql/mysqld.cc ; make -j5` -> 11.35 seconds, 121% CPU. >> >> `touch sql/*.cc ; make -j5` -> 120.87 seconds, 352% CPU. > > Our numbers are pretty much the same aren't they? > Roughly an order of magnitude difference. > I don't mind waiting 10 seconds for a build. > With two minutes, I'll take up juggling again :-) Well yes, if you can replace each include file with forward declarations in all source files but one, then things will be cool ;-) As I understood on Mats, the issue is also just solving some of the dependency problems with current include files, which sounds really good. Much better to see the actual patches solving real problems. - Kristian.