Monthly Archives: December 2012

XHProf call graph for a WordPress homepage request

Posted by .

I’m currently looking at using XHProf to profile WordPress performance on our hosting. It’s the first time I’ve really looked at the call graph generated by XHProf. It’s a crazy data visualisation that lists all function calls, it’s probably only of any use if it’s projected on a large wall in high definition. Click on… Read more »