21393889 transactions (21393889 requested), each up to 4096 blocks
average: 
  0ms waiting for transaction
  0ms request delay
  134ms running transaction
  0ms transaction was being locked
  0ms flushing data (in ordered mode)
  1ms logging transaction
  1320us average transaction commit time
  142 handles per transaction
  25 blocks per transaction
  27 logged blocks per transaction