4937 transactions (4542 requested), each up to 4096 blocks
average: 
  0ms waiting for transaction
  0ms request delay
  16134ms running transaction
  0ms transaction was being locked
  0ms flushing data (in ordered mode)
  9ms logging transaction
  7107us average transaction commit time
  167 handles per transaction
  18 blocks per transaction
  20 logged blocks per transaction