tps

require("component").gpu.setResolution(64,32)
total = 0
iterator = 0

function round(number)
  return number>=0 and math.floor(number+0.25) or math.ceil(number-.25)
end


while true do
  startTime = os.time()/60
  os.sleep(1)
  endTime = os.time()/60
  diff = endTime-startTime
  tps = 20/diff
  total = total+tps
  iterator = iterator+1
  average = total/iterator
  print("TPS:", round(tps), "Average over", iterator, "periods",  round(average))
end