$operations = $queue->getAllItems();
$elapsed = $batch_set['elapsed'] / 1000;
$elapsed = drush_drupal_major_version() >=8 ? \Drupal::service('date.formatter')->formatInterval($elapsed) : format_interval($elapsed);
$operations = $queue->getAllItems();
$elapsed = $batch_set['elapsed'] / 1000;
$elapsed = drush_drupal_major_version() >=8 ? \Drupal::service('date.formatter')->formatInterval($elapsed) : format_interval($elapsed);