3778 transactions (3276 requested), each up to 4096 blocks
average: 
  0ms waiting for transaction
  0ms request delay
  12529ms running transaction
  0ms transaction was being locked
  0ms flushing data (in ordered mode)
  7ms logging transaction
  18225us average transaction commit time
  69 handles per transaction
  12 blocks per transaction
  14 logged blocks per transaction