Skip to content

Opcache performance doc #367

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
rullzer merged 1 commit into from
Feb 27, 2017
Merged

Opcache performance doc #367

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
19 changes: 19 additions & 0 deletions admin_manual/configuration_server/server_tuning.rst
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -72,3 +72,22 @@ Enable HTTP2 for faster loading
-------------------------------

HTTP2 has `huge speed improvements <https://www.troyhunt.com/i-wanna-go-fast-https-massive-speed-advantage/>`_ over HTTP with multiple request. Most `browsers already support HTTP2 over SSL (HTTPS) <http://caniuse.com/#feat=http2>`_. So refer to your server manual for guides on how to use HTTP2.

.. _opcache:

Enable PHP OPcache
------------------

The `OPcache <http://php.net/manual/en/intro.opcache.php>`_ improves the performance of PHP applications by caching precompiled bytecode. We recommend at least following settings:

.. code:: ini

opcache.enable=On
opcache.enable_cli=1
opcache.interned_strings_buffer=8
opcache.max_accelerated_files=10000
opcache.memory_consumption=128
opcache.save_comments=1
opcache.revalidate_freq=1

For more details check out the `official documentation <http://php.net/manual/en/opcache.configuration.php>`_ or `this blog post about some recommended settings <https://www.scalingphpbook.com/blog/2014/02/14/best-zend-opcache-settings.html>`_.
1 change: 1 addition & 0 deletions go.php
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -28,6 +28,7 @@
'admin-backup' => '/admin_manual/maintenance/backup.html',
'admin-monitoring' => '/admin_manual/operations/considerations_on_monitoring.html',
'admin-sso' => '/admin_manual/configuration_server/sso_configuration.html',
'admin-php-opcache' => '/admin_manual/configuration_server/server_tuning.html#enable-php-opcache',

'developer-code-integrity'=> '/developer_manual/app/code_signing.html',
'developer-theming' => '/developer_manual/core/theming.html',
Expand Down