/**
* {@inheritDoc}
*/
public function init($settings = array())
{
$this->setStopwatch(Stopwatch::getInstance());
$result = parent::init($settings);
if (isset($this->settings['servers'])) {
$this->_serverName = reset($this->settings['servers']);
}
return $result;
}
/**
* Start a timer.
*
* @param string $name The name of the timer to start
* @param string $group Name of the group timer
* @param string $operation Method name
* @param string $server Server name
* @param array $additionalTags Additional tags
*
* @return bool
*/
public static function start($name, $group, $operation, $server = '', $additionalTags = array())
{
if (empty($name)) {
return false;
}
$stopwatch = Stopwatch::getInstance();
$tags = $additionalTags;
$tags['group'] = $group . '::' . $operation;
if ($server != '') {
$tags['server'] = $server;
}
if (isset(self::$_timers[$name])) {
self::stop($name);
}
self::$_timers[$name] = $stopwatch->start($tags);
return true;
}
