[Bug 13606] msys is *incredibly* slow

wine-bugs at winehq.org wine-bugs at winehq.org
Sun Jan 11 08:17:20 CST 2009


http://bugs.winehq.org/show_bug.cgi?id=13606


Kirill K. Smirnov <lich at math.spbu.ru> changed:

           What    |Removed                     |Added
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                 CC|                            |lich at math.spbu.ru




--- Comment #8 from Kirill K. Smirnov <lich at math.spbu.ru>  2009-01-11 08:17:20 ---
As I can see in attached logs, msys true.exe does lots of unnecessary things:
threading, registering window messages, which leads to loading user32.dll and
winex11.dll.

Also I've noticed interesting thing: when I run
$ WINEDEBUG=process wine sh.exe --login -i

and in msys console (several times):

$ ls /

I can see in xterm, that every time sh.exe creates one more sh.exe process and
only then executes ls.exe. This fork() emulation (or what else it is) consumes
some time too.


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