XHProf on pubstack

In order to use XHProf, follow these steps:

1. Enable devel module
2. Edit the file /var/www/site-php/<subsription>/<subscription>-settings.inc
3. Uncomment the line:

$conf['devel_xhprof_enabled'] = 1;

Hit the page, and you should see a hyperlink to XHProf in the footer of the page. Alternatively, you can access it from xhprof.pubstack.dev.

Warning Do remeber to comment back the line once you are done, otherwise your virtual memory will start filling up your drive.