| Server IP : 79.136.114.73 / Your IP : 18.226.52.105 Web Server : Apache/2.4.7 (Ubuntu) PHP/5.5.9-1ubuntu4.29 OpenSSL/1.0.1f System : Linux b8009 3.13.0-170-generic #220-Ubuntu SMP Thu May 9 12:40:49 UTC 2019 x86_64 User : www-data ( 33) PHP Version : 5.5.9-1ubuntu4.29 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, MySQL : ON | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /usr/lib/nodejs/connect/middleware/ |
Upload File : |
/*!
* Connect - responseTime
* Copyright(c) 2011 TJ Holowaychuk
* MIT Licensed
*/
/**
* Adds the `X-Response-Time` header displaying the response
* duration in milliseconds.
*
* @return {Function}
* @api public
*/
module.exports = function responseTime(){
return function(req, res, next){
var writeHead = res.writeHead
, start = new Date;
if (res._responseTime) return next();
res._responseTime = true;
// proxy writeHead to calculate duration
res.writeHead = function(status, headers){
var duration = new Date - start;
res.setHeader('X-Response-Time', duration + 'ms');
res.writeHead = writeHead;
res.writeHead(status, headers);
};
next();
};
};