In whole I have two questions where one follows from other.
I tried to run magento under linux and windows. Under linux base configuration works perfect. Under windows - doesn't. Every page is loaded about 20-30 sec., especially in admin panel.
So here are two questions.
1) I'd appreciate if someone posts some links about magento optimization.
2) How to debug admin panel? (it is like profiler for frontend with:
Varien_Profiler::enable();
Mage::setIsDeveloperMode(true);
ini_set('display_errors', 1);