TimedRequestHandler

serving.py

import time
from werkzeug.serving import WSGIRequestHandler

class TimedRequestHandler(WSGIRequestHandler):
    """
    Add request time info to logs.
    """
    def handle(self):
        self.start = time.clock()
        rv = super(TimedRequestHandler, self).handle()
        return rv

    def send_response(self, *args, **kw):
        self.end = time.clock()
        super(TimedRequestHandler, self).send_response(*args, **kw)
     
    def log_request(self, code='-', size='-'):
        duration = int((self.end - self.start) * 1000)
        self.log('info', '"%s" %s %s [%sms]', self.requestline, code, size, duration)