http://bugs.winehq.org/show_bug.cgi?id=30593
--- Comment #3 from Dan Kegel dank@kegel.com 2012-05-05 17:41:13 CDT --- Created attachment 40052 --> http://bugs.winehq.org/attachment.cgi?id=40052 Same test app, using plain old multiline edit control instead of richedit
The same test done with a plain old multiline edit control is only 10% faster than richedit.