[Zope] Zope on cygwin incredibly slow?

Hi ya, has anyone cure for Zope running increbli slow on WinXP and cygwin? It seems that every single request takes many seconds before anything is returned to the browser. On the same hardware Zope runs atleast 10 times faster while booted on linux and a little bit faster if I am running Zope's windows-binaries. -- -huima