278647 transactions (253780 requested), each up to 65536 blocks
average: 
  0ms waiting for transaction
  0ms request delay
  5050ms running transaction
  0ms transaction was being locked
  0ms flushing data (in ordered mode)
  0ms logging transaction
  446us average transaction commit time
  101 handles per transaction
  16 blocks per transaction
  18 logged blocks per transaction