KCACHEGRIND

kcachegrind-install

!docker
  sudo apt-get install tasksel
  sudo tasksel install lamp-server
  sudo apt-get install php5-xdebug

sudo apt-get install kcachegrind

# php.ini
xdebug.profiler_enable = 0
xdebug.profiler_enable_trigger = 1
xdebug.profiler_output_dir = /tmp

# rodar com ?XDEBUG_PROFILE=1 na requisição

> caso esteja usando mariadb na máquina
sudo apt-get remove --purge mysql-server mysql-client mysql-common
sudo apt-get autoremove
sudo apt-get autoclean
sudo apt-get install mariadb-server
sudo apt-get install php5-mysql