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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def RenderHttpResponse(request):
 """Renders HTTP response to a given HTTP request."""


  start_time = time.time()
  response = HTTP_REQUEST_HANDLER.HandleRequest(request)
  total_time = time.time() - start_time

  method_name = response.headers.get("X-API-Method", "unknown")
  if response.status_code == 200:
    status = "SUCCESS"
  elif response.status_code == 403:
    status = "FORBIDDEN"
  elif response.status_code == 404:
    status = "NOT_FOUND"
  elif response.status_code == 501:
    status = "NOT_IMPLEMENTED"
  else:
    status = "SERVER_ERROR"

  if request.method == "HEAD":
    metric_name = "api_access_probe_latency"
  else:
    metric_name = "api_method_latency"

  stats_collector_instance.Get().RecordEvent(
      metric_name, total_time, fields=(method_name, "http", status))

  return response