yii\mongodb\Migration::beginProfile PHP Метод

Marks the beginning of a code block for profiling.

С версии: 2.1.1

protected beginProfile ( string $token )
$token	string	token for the code block.

    protected function beginProfile($token)
    {
        $this->profileTokens[$token] = microtime(true);
        $this->log($token);
    }

Migration