docs: def p(name="", **kwargs):
      '''
      really quick and dirty profiling
  
      you start a profile by passing in name, you stop the top profiling by not
      passing in a name. You can also call this method using a with statement
  
      This is for when you just want to get a really back of envelope view of
      how your fast your code is, super handy, not super accurate
  
      since -- 2013-5-9
      example --
          p("starting profile")
          time.sleep(1)
          p() # stop the "starting profile" session
  
          # you can go N levels deep
          p("one")
          p("two")
          time.sleep(0.5)
          p() # stop profiling of "two"
          time.sleep(0.5)
          p() # stop profiling of "one"
  
          with pout.p("three"):
              time.sleep(0.5)
  
      name -- string -- pass this in to start a profiling session
      return -- context manager
      '''
      with Reflect.context(**kwargs) as r:
          if name:
              instance = P_CLASS(r, stream, name, **kwargs)
          else:
              instance = P_CLASS.pop(r)
              instance()
  
      return instance