obj =& get_instance();
$this->obj->load->language('profiler');
}
// --------------------------------------------------------------------
/**
* Auto Profiler
*
* This function cycles through the entire array of mark points and
* matches any two points that are named identially (ending in "_start"
* and "_end" respectively). It then compiles the execution times for
* all points and returns it as an array
*
* @access private
* @return array
*/
function _compile_benchmarks()
{
$profile = array();
foreach ($this->obj->benchmark->marker as $key => $val)
{
// We match the "end" marker so that the list ends
// up in the order that it was defined
if (preg_match("/(.+?)_end/i", $key, $match))
{
if (isset($this->obj->benchmark->marker[$match[1].'_end']))
{
$profile[$match[1]] = $this->obj->benchmark->elapsed_time($match[1].'_start', $key);
}
}
}
// Build a table containing the profile data.
// Note: At some point we should turn this into a template that can
// be modified. We also might want to make this data available to be logged
$output = "\n\n";
$output .= '\n\n";
return $output;
}
// --------------------------------------------------------------------
function _compile_queries()
{
$output = "\n\n";
$output .= '\n\n";
return $output;
}
// --------------------------------------------------------------------
function _compile_post()
{
$output = "\n\n";
$output .= '\n\n";
return $output;
}
// --------------------------------------------------------------------
/**
* Run the Profiler
*
* @access private
* @return string
*/
function run($output = '')
{
$obj =& get_instance();
$output = ' ';
$output .= $this->_compile_benchmarks();
$output .= $this->_compile_post();
$output .= $this->_compile_queries();
return $output;
}
}
// END CI_Profiler class
?>