https://github.com/katyo/xhprof-helper

Kayofication PHP-XHProf server-side support and helper chromium extension
https://github.com/katyo/xhprof-helper

Last synced: 16 days ago
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Kayofication PHP-XHProf server-side support and helper chromium extension

• Host: GitHub
• URL: https://github.com/katyo/xhprof-helper
• Owner: katyo
• Created: 2012-10-24T15:28:30.000Z (about 12 years ago)
• Default Branch: master
• Last Pushed: 2012-10-29T18:22:34.000Z (about 12 years ago)
• Last Synced: 2024-10-30T16:12:07.973Z (2 months ago)
• Language: JavaScript
• Homepage:
• Size: 266 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.org

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README

        
* Overview

  This is a simple [[http://pecl.php.net/package/xhprof][XHProf]] helper which makes profiling PHP apps with XHProf safe and easy.

  It consists of [[http://www.chromium.org/Home][Chromium]] extension and some pieces of PHP code on a server side.

  

  *WARNING:* This software in _alpha stage_, so some features _may don't work properly_.

* Configuration

** XHProf

   

   Recommended /xhprof.ini/ looks like:

   : ; XHProf profiling logs will be located here

   : xhprof.output_dir=/var/log/xhprof

   : ; XHProf library are located here

   : xhprof.library_dir=/usr/share/php5-xhprof/xhprof_lib

   : ; XHProf secret key (optionally may be used for

   : ; preventing profiling requests from outsiders)

   : xhprof.secret_key=‹∞juju∞›

   : ; PHP Header and Footer (need for profiling any hosted script)

   : auto_prepend_file=/path/to/server/auto_head.php

   : auto_append_file=/path/to/server/auto_foot.php

   Code of /server/auto_{head,foot}.php/ may contains any hooks, required your frameworks/hostware.

   For example, profiling of Drupal requires to call _k10n_xhprof_foot() at drupal_exit().

   I propose a simple solution here:

   : function system_exit(){

   :   _k10n_xhprof_foot();

   : }

** Web-server

   

   You need convert X-HProf request header to server variable XHPROF_COOKIE. For Nginx FastCGI simply add:

   : fastcgi_param XHPROF_COOKIE $http_x_hprof;

** Extension

   You need to configure extension before first profiling session.

   + Set XHProf GUI url

   + Set secret key (optional)