Title: WP XHProf Profiler Author: Artberri Published: Mis-Genver 10, 2012 Last modified: Mis-Genver 10, 2012 --- Search plugins This plugin **hasn’t been tested with the latest 3 major releases of WordPress**. It may no longer be maintained or supported and may have compatibility issues when used with more recent versions of WordPress. ![](https://s.w.org/plugins/geopattern-icon/wp-xhprof-profiler.svg) # WP XHProf Profiler By [Artberri](https://profiles.wordpress.org/artberri/) [Download](https://downloads.wordpress.org/plugin/wp-xhprof-profiler.zip) * [Details](https://cor.wordpress.org/plugins/wp-xhprof-profiler/#description) * [Reviews](https://cor.wordpress.org/plugins/wp-xhprof-profiler/#reviews) * [Installation](https://cor.wordpress.org/plugins/wp-xhprof-profiler/#installation) * [Development](https://cor.wordpress.org/plugins/wp-xhprof-profiler/#developers) [Support](https://wordpress.org/support/plugin/wp-xhprof-profiler/) ## Description WP XHProf Profiler plugin is an easy way to profile your plugins and themes when you are coding or debugging. To get it done it uses XHProf, a PHP profiler made by the Facebook Dev Team (you must install it before activating the plugin). #### Usage By default the profiling is disabled, activate `WP_DEBUG` on your `wp-config.php` to enable it. After doing it, all your wordpress pages will have a link at bottom with the profiling data. #### ¿What is XHProf? From http://www.php.net/manual/en/intro.xhprof.php XHProf is a light-weight hierarchical and instrumentation based profiler. During the data collection phase, it keeps track of call counts and inclusive metrics for arcs in the dynamic callgraph of a program. It computes exclusive metrics in the reporting/post processing phase, such as wall (elapsed) time, CPU time and memory usage. A functions profile can be broken down by callers or callees. XHProf handles recursive functions by detecting cycles in the callgraph at data collection time itself and avoiding the cycles by giving unique depth qualified names for the recursive invocations. XHProf includes a simple HTML based user interface (written in PHP). The browser based UI for viewing profiler results makes it easy to view results or to share results with peers. A callgraph image view is also supported. XHProf reports can often be helpful in understanding the structure of the code being executed. The hierarchical nature of the reports can be used to determine, for example, what chain of calls led to a particular function getting called. XHProf supports ability to compare two runs (a.k.a. “diff” reports) or aggregate data from multiple runs. Diff and aggregate reports, much like single run reports, offer “flat” as well as “hierarchical” views of the profile. Additional documentation can be found via the xhprof website » [http://pecl.php. net/package/xhprof] #### Support Comments, questions, feature requests and bug reports are welcome: [http://www.berriart.com/en/xhprof-profiler/](http://www.berriart.com/en/xhprof-profiler/) ## Screenshots * [[ * Profiler output ## Installation 1. Install XHProf on your server [http://www.php.net/manual/en/xhprof.installation. php] 2. Extract and upload the directory `xhprof-profiler` to the `/wp-content/plugins/` directory 3. Activate the plugin through the ‘Plugins’ menu in WordPress 4. Enable `WP_DEBUG` on your `wp-config.php` file for profiling 5. That’s all #### Requeriments * WordPress >= v2.6.0 ## FAQ Is this plugin developed by Facebook Dev Team? No. This plugin is not made by the creators of the XHProf profiler, this plugin has been developed by [Berriart](http://www.berriart.com/). Have you any more question? Comments, questions, feature requests and bug reports are welcome: [http://www.berriart.com/en/xhprof-profiler/](http://www.berriart.com/en/xhprof-profiler/) For further information about XHProf go to [http://pecl.php.net/package/xhprof] ## Reviews There are no reviews for this plugin. ## Contributors & Developers “WP XHProf Profiler” is open source software. The following people have contributed to this plugin. Contributors * [ Artberri ](https://profiles.wordpress.org/artberri/) [Translate “WP XHProf Profiler” into your language.](https://translate.wordpress.org/projects/wp-plugins/wp-xhprof-profiler) ### Interested in development? [Browse the code](https://plugins.trac.wordpress.org/browser/wp-xhprof-profiler/), check out the [SVN repository](https://plugins.svn.wordpress.org/wp-xhprof-profiler/), or subscribe to the [development log](https://plugins.trac.wordpress.org/log/wp-xhprof-profiler/) by [RSS](https://plugins.trac.wordpress.org/log/wp-xhprof-profiler/?limit=100&mode=stop_on_copy&format=rss). ## Meta * Version **0.9** * Last updated **14 years ago** * Active installations **10+** * WordPress version ** 2.6.0 or higher ** * Tested up to **3.3.2** * Language * [English (US)](https://wordpress.org/plugins/wp-xhprof-profiler/) * Tags * [debug](https://cor.wordpress.org/plugins/tags/debug/)[php](https://cor.wordpress.org/plugins/tags/php/) [profiler](https://cor.wordpress.org/plugins/tags/profiler/)[profiling](https://cor.wordpress.org/plugins/tags/profiling/) * [Advanced View](https://cor.wordpress.org/plugins/wp-xhprof-profiler/advanced/) ## Ratings 5 out of 5 stars. * [ 1 5-star review ](https://wordpress.org/support/plugin/wp-xhprof-profiler/reviews/?filter=5) * [ 0 4-star reviews ](https://wordpress.org/support/plugin/wp-xhprof-profiler/reviews/?filter=4) * [ 0 3-star reviews ](https://wordpress.org/support/plugin/wp-xhprof-profiler/reviews/?filter=3) * [ 0 2-star reviews ](https://wordpress.org/support/plugin/wp-xhprof-profiler/reviews/?filter=2) * [ 0 1-star reviews ](https://wordpress.org/support/plugin/wp-xhprof-profiler/reviews/?filter=1) [Your review](https://wordpress.org/support/plugin/wp-xhprof-profiler/reviews/#new-post) [See all reviews](https://wordpress.org/support/plugin/wp-xhprof-profiler/reviews/) ## Contributors * [ Artberri ](https://profiles.wordpress.org/artberri/) ## Support Got something to say? Need help? [View support forum](https://wordpress.org/support/plugin/wp-xhprof-profiler/) ## Donate Would you like to support the advancement of this plugin? [ Donate to this plugin ](http://www.berriart.com/donate/)