$batchSize
$batchSize : integer
Batch transfer strategy used to efficiently transfer a batch of requests.
This class is to be used with \Guzzle\Batch\Guzzle\Batch\BatchInterface
createBatches(\SplQueue $queue) : array|\Traversable
Creates batches of requests by grouping requests by their associated curl multi object.
| \SplQueue | $queue | Queue of items to divide into batches. Items are removed as they are iterated. |
Returns an array or Traversable object that contains arrays of items to transfer