PHP Code Profiling
- Nathaniel Halbrooks
Owned by Nathaniel Halbrooks
Nov 10, 2023
2 min read
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Profiling FreePBX is the process of finding where slowdowns in the code are. This walkthrough will guide you into installing a profiler for PHP locally on your system
- 1 CentOS 7.x
- 1.1 Install and setup PHP components
- 1.2 Now Install the GUI into a web directory
- 1.3 Edit /var/www/html/xhgui-0.9.0/config/config.php, make sure this function returns true
- 1.4 Adding the following snippet of code to xhgui/external/header.php right before ignore_user_abort(true); call
- 1.5 Add line to top of /etc/freepbx.conf
- 1.6 Browse to <webhost>/xhgui-0.9.0/webroot
- 2 CentOS 6.x
- 2.1 Install and setup PHP components
- 2.2 Now Install the GUI into a web directory
- 2.3 Edit /var/www/html/xhgui-0.5.2/config/config.php, make sure this function returns true
- 2.4 To use in CLI commands simply do this:
- 2.5 At this point you will be able to view the profiling stats in the gui. Note: this address structure is VERY INSECURE.
- 2.6 For web commands applications you need include:
- 2.7 For help setting up mongodb 2.6 on CentOS 6 see the following:
CentOS 7.x
Install and setup PHP components
yum install -y php56w-pear php56w-devel php56w-mcrypt
pecl install xhprof-beta
echo "extension=xhprof.so" > /etc/php.d/xhprof.ini
pecl uninstall mongodb
pecl install mongodb-1.4.4
echo "extension=mongodb.so" > /etc/php.d/mongodb.ini
service httpd restart |
Now Install the GUI into a web directory
cd /var/www/html/
wget https://github.com/perftools/xhgui/archive/0.9.0.tar.gz
tar vxzf 0.9.0.tar.gz
cd xhgui-0.9.0
php install.php
cp config/config.default.php config/config.php |
Edit /var/www/html/xhgui-0.9.0/config/config.php, make sure this function returns true
return array(
'profiler.enable' => function() {
return true;
}
); |