7457 transactions (820 requested), each up to 4096 blocks
average: 
  0ms waiting for transaction
  1ms request delay
  5690ms running transaction
  0ms transaction was being locked
  0ms flushing data (in ordered mode)
  19ms logging transaction
  6703us average transaction commit time
  1313 handles per transaction
  9 blocks per transaction
  11 logged blocks per transaction