1. XHProf custom panel
(CakePHP DebugKit)
Masaki YOSHIDA

2. me
● Name: Masaki YOSHIDA
● Age: 27
● Twitter: @ReSTARTR
● Blog: http://blog.restartr.com

3. Frameworks
● Usually use:
● Original Framework
● based on ZendFramework

4. XHProf
● Profiler
● a function-level hierarchical profiler for PHP
● has a simple HTML based navigational interface.
● Create Callgraph
●
● How to install
● pecl install

6. CakePHP1.3 callgraph

7. Symfony2
callgraph

8. Lithium callgraph

9. DebugKit
● CakePHP plugin
● Debug toolbar
● history,request,session,timer,sql logs, log,
variables...
● custom panel

10. Custom panel

12. implement

13. • cakephp/
• app/
• controllers/
• helloworld_controller.php
• plugins/
• debug_kit/
• xhprof/
• controllers/
• components/
• toolbar.php
• xhprof.php
• views/
• plugins/
• debug_kit/
• elements/
• xhprof_panel.ctp

14. Usage - controller
var $components = array(
'DebugKit.Toolbar' => array('panels' => array('xhprof')),
'Xhprof.Xhprof' => array('configs' => array(
'XHPROF_ROOT' => '/var/vhosts/xhprof',
'XHPROF_SOURCE_NAME' => "helloworld"
)),
);

15. Usage – action method
function index() {
$this->Xhprof->start();
$this->set('msg','hello world!.');
$this->Xhprof->end();
}

16. todo
● Refactoring
● call graph panel

17. Thank you.