public function endEvent($name)
{
if (!isset($this->data[$name])) {
return false;
}
$this->data[$name]['end'] = microtime(true);
if (is_numeric($this->data[$name]['start'])) {
$this->data[$name]['duration'] = ($this->data[$name]['end'] - $this->data[$name]['start']) * 1000;
}
}