old_contents: from diesel import quickstart, quickstop, sleep
  from diesel.protocols.zeromq import DieselZMQSocket, zctx, zmq
  import time
  
  def handle_messages():
      insock = DieselZMQSocket(zctx.socket(zmq.DEALER), bind="tcp://*:5000")
  
      for x in xrange(500000):
          msg = insock.recv()
          assert msg == "yo dawg %s" % x
      delt = time.time() - t
      print "500000 messages in %ss (%.1f/s)" % (delt, 500000.0 / delt)
      quickstop()
      pass
  
  def send_message():
      global t
      outsock = DieselZMQSocket(zctx.socket(zmq.DEALER), connect="tcp://localhost:5000")
      t = time.time()
  
      for x in xrange(500000):
          outsock.send("yo dawg %s" % x)
          if x % 1000 == 0:
              sleep()
  
  def tick():
      while True:
          print "Other diesel stuff"
          sleep(1)
  
  quickstart(handle_messages, send_message, tick)
  
new_contents: from diesel import quickstart, quickstop, sleep
  from diesel.protocols.zeromq import DieselZMQSocket, zctx, zmq
  import time
  
  def handle_messages():
      insock = DieselZMQSocket(zctx.socket(zmq.DEALER), bind="inproc://foo")
  
      for x in xrange(500000):
          msg = insock.recv()
          assert msg == "yo dawg %s" % x
      delt = time.time() - t
      print "500000 messages in %ss (%.1f/s)" % (delt, 500000.0 / delt)
      quickstop()
      pass
  
  def send_message():
      global t
      outsock = DieselZMQSocket(zctx.socket(zmq.DEALER), connect="inproc://foo")
      t = time.time()
  
      for x in xrange(500000):
          outsock.send("yo dawg %s" % x)
          if x % 1000 == 0:
              sleep()
  
  def tick():
      while True:
          print "Other diesel stuff"
          sleep(1)
  
  quickstart(handle_messages, send_message, tick)
  
subject: Use inproc://.