Create Taxonomy Vocabulary programmatically on Drupal 8

Exaple:

    $vid = "new_voc_id";

    $name = "New Name";

    $vocabularies = \Drupal\taxonomy\Entity\Vocabulary::loadMultiple();

    if (!isset($vocabularies[$vid])) {

      $vocabulary = \Drupal\taxonomy\Entity\Vocabulary::create(array(

            'vid' => $vid,

            //'machine_name' => $vid,

            'description' => '',

            'name' => $name,

      ));

      $vocabulary->save();

    }

    else {

      // Vocabulary Already exist

      $query = \Drupal::entityQuery('taxonomy_term');

      $query->condition('vid', $vid);

      $tids = $query->execute();

    }