20610561 transactions (20610060 requested), each up to 8192 blocks
average: 
  0ms waiting for transaction
  0ms request delay
  944ms running transaction
  1ms transaction was being locked
  0ms flushing data (in ordered mode)
  7ms logging transaction
  7099us average transaction commit time
  69 handles per transaction
  171 blocks per transaction
  173 logged blocks per transaction