Re: Performance Problem

OK. I just went through about 10 minutes' worth of cachegrinds, including several httperf tests on that empty php file (which had the usual poor results). According to the cachegrind files, nothing (including the other active web pages) took more than 15ms and the empty php file never exceeded 1ms. Clearly it's not having problems once it gets to processing the files. The issue seems to lie elsewhere with PHP. On Feb 27, 2008, at 1:32 PM, Eric Butera wrote:

Try using Xdebug[1] with the xdebug.profiler_aggregate = 1 switch. This will allow you to see a generalized overview of all the different requests of your site. This way you can spot a weakness in your bootstrapping problem vs a single page being slow. [1] http://www.xdebug.com/