Hi Nisard,
you wrote in your blog "I carried out further performance analysis for
page-related settings by profiling performance with xdebug. The function
call to PMA_userprefsPageInit() takes most of the time. I couldn't see
any way to reduce this time, though."
In PMA_userprefsPageInit() there are five functions called; did you
verify which of those is taking most of the time?
--
Marc Delisle | phpMyAdmin