Roots Discourse

Improve speed in develop and profiling

Often I get exceptional page loads on develop.
I already have Debug Bar and just added https://github.com/Rarst/laps as well.
Average loading is 2s but sometimes it goes to 60s and more.
I was trying to use Xdebug Profiler but with no success.

I used the chrome extension to enable profiling and also tried manually with ?XDEBUG_PROFILE=1 in the url

but there is no trace of the cachegrind file

here is the standard configuration in roles/xdebug/default/main.yml

xdebug_profiler_output_dir: /tmp
xdebug_profiler_output_name: cachegrind.out.%p

Do you know how to solve this? Is there a better way to profile?