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administration:performance

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administration:performance [2018/12/19 18:45] – [Troubleshooting] demiankatzadministration:performance [2019/03/20 11:55] – [PHP Tuning] demiankatz
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 ====== PHP Tuning ====== ====== PHP Tuning ======
  
-On PHP 5.4, installing a PHP cache like [[http://pecl.php.net/package/APC|APC]] can significantly improve performance by reducing the amount of time spent by PHP parsing and compiling code. PHP 5.6 comes with build-In OpCache, which is slightly faster than APC. When upgrading, remember to disable the Apache APC module. OpCache should be configured to 64 MB.  +On PHP 5.4, installing a PHP cache like [[http://pecl.php.net/package/APC|APC]] can significantly improve performance by reducing the amount of time spent by PHP parsing and compiling code. PHP 5.6 comes with build-In OpCache, which is slightly faster than APC. When upgrading, remember to disable the Apache APC module. OpCache should be configured to 64 MB.
- +
-If you created a custom module, remember to create an autoloader_classmap.php by calling  +
-<code php> +
-../../vendor/zendframework/zendframework/bin/classmap_generator.php -w +
-</code> +
-from module directory.  +
 ===== Asset Pipeline ===== ===== Asset Pipeline =====
  
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 ====== Apache Tuning ====== ====== Apache Tuning ======
-For a productive environment, you should always enable GZIP compression. This reduces a amount of data transferred by 70% for text based files like html, js, ... To do so, + 
 +===== GZIP Compression ===== 
 + 
 +For a productive environment, you should always enable GZIP compression using [[https://httpd.apache.org/docs/2.4/mod/mod_deflate.html|mod_deflate]]. This reduces a amount of data transferred by 70% for text based files like html, js, ... To do so, 
  
 <code bash> <code bash>
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 </code> </code>
  
-One thing you should also do is minifying JS and CSS files. This removes whitespaces and line breaks. It can by done by your IDE. Netbeans for example has a plugin Js CSS Minify Compress. The minified files must be configured in theme.config.php and in some cases in the theme files. Just search for ".js" and replace with ".min.js". If you use LESS to create your CSS files, there is an option --clean-css which optimizes your CSS, too. +Note that the "application/json" type is not usually compressed by default, but turning on GZIP compression for this can significantly approve performance, especially if you use [[indexing:hierarchies_and_collections|hierarchies and collections]]. 
 + 
 +===== Minification ===== 
 + 
 +One thing you should also do is minifying JS and CSS files. This removes whitespaces and line breaks. It can by done by your IDE. Netbeans for example has a plugin Js CSS Minify Compress. The minified files must be configured in theme.config.php and in some cases in the theme files. Just search for ".js" and replace with ".min.js". If you use LESS to create your CSS files, there is an option --clean-css which optimizes your CSS, too. 
 + 
 +:!: Manual minification should not be necessary if you turn on VuFind's built-in asset pipeline (see above).
 ====== Solr Tuning ====== ====== Solr Tuning ======
  
administration/performance.txt · Last modified: 2022/05/06 12:52 by demiankatz