[Bug 21423] New: Visual C++ 2005 slow?

http://bugs.winehq.org/show_bug.cgi?id=21423

Summary: Visual C++ 2005 slow?
           Product: Wine
           Version: 1.1.36
          Platform: x86
        OS/Version: Linux
            Status: NEW
          Keywords: download
          Severity: normal
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

See http://bugs.winehq.org/show_bug.cgi?id=21410 for recipe.

Building chromium's base_unittests.exe seems to take longer
in wine than in vista, so I profiled a bit with oprofile:
   583087 43.4516 no-vmlinux
   320289 23.8679 c1xx.dll
   149572 11.1461 ntdll.dll.so
    80027  5.9636 libc-2.10.1.so
    48005  3.5773 libwine.so.1.0
    32901  2.4518 msvcr80.dll
    25959  1.9345 advapi32.dll.so
    22550  1.6804 rpcrt4.dll.so
    13959  1.0402 c2.dll
    13660  1.0179 wineserver

Good Lord, that's a lot of kernel time...

I'll see if I can get a breakdown of the kernel time, have to work around 
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/289087
first.

In the meantime, here's the breakdown inside ntdll:

54636    17.9328  RtlUpcaseUnicodeString
52607    17.2668  hash_short_file_name
37324    12.2506  RtlIsNameLegalDOS8Dot3
15680     5.1465  RtlUpcaseUnicodeStringToCountedOemString
14684     4.8196  find_file_in_dir
11546     3.7897  HEAP_CreateFreeBlock