Profiling with Firebug
Zend_Db_Profiler_Firebug sends profiling infomation to the
Firebug Console.
All data is sent via the Zend_Wildfire_Channel_HttpHeaders
component which uses HTTP headers to ensure the page content is not
disturbed. Debugging AJAX requests that require clean
JSON and XML responses is possible with this approach.
Requirements:
Firefox Browser ideally version 3 but version 2 is also supported.
Firebug Firefox Extension which you can download from https://addons.mozilla.org/en-US/firefox/addon/1843.
FirePHP Firefox Extension which you can download from https://addons.mozilla.org/en-US/firefox/addon/6149.
DB Profiling with Zend_Controller_Front
setEnabled(true);
// Attach the profiler to your db adapter
$db->setProfiler($profiler);
// Dispatch your front controller
// All DB queries in your model, view and controller
// files will now be profiled and sent to Firebug
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DB Profiling without Zend_Controller_Front
setEnabled(true);
// Attach the profiler to your db adapter
$db->setProfiler($profiler);
$request = new Zend_Controller_Request_Http();
$response = new Zend_Controller_Response_Http();
$channel = Zend_Wildfire_Channel_HttpHeaders::getInstance();
$channel->setRequest($request);
$channel->setResponse($response);
// Start output buffering
ob_start();
// Now you can run your DB queries to be profiled
// Flush profiling data to browser
$channel->flush();
$response->sendHeaders();
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