5 transactions (1 requested), each up to 2048 blocks
average: 
  0ms waiting for transaction
  0ms request delay
  4452ms running transaction
  0ms transaction was being locked
  0ms flushing data (in ordered mode)
  15ms logging transaction
  15973us average transaction commit time
  5 handles per transaction
  4 blocks per transaction
  6 logged blocks per transaction
