[stutter]

I also use XDebug + kcachegrind, but I wouldn't consider that a 'quick' way to identify slow-ups (mainly because of how my set-up looks).

I'll agree that manually creating steps around code you suspect to be an issue could be a pain in the rear, but it's not proven to be too terrible here.

Also, the profiler still shows you total execution time for the page regardless of adding profiling blocks. We also speak with our databases through a single class, so we can easily wrap query calls with the query profiling methods and identify slow queries.

Anyway, your points are completely valid. Thanks for looking it over and sharing your feedback in a constructive manner. It's nice to be able to leave my flame suit at home. heh.