Title: WordPress and PHP 5.4.0beta1 performance
Last modified: August 20, 2016

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# WordPress and PHP 5.4.0beta1 performance

 *  [DSmidge](https://wordpress.org/support/users/dsmidgy/)
 * (@dsmidgy)
 * [14 years, 8 months ago](https://wordpress.org/support/topic/wordpress-and-php-540beta1-performance/)
 * Hi, I made a little performance test running WordPress installation on the upcoming
   PHP 5.4.0.
 * If anyone is interested in the results: compared to PHP 5.3.5, page was generated
   in 25% less time and PHP process used 43% less memory.
 * My blog post: [http://blog.slo-host.com/2011/09/performance-improvements-in-php-5-4-0/](http://blog.slo-host.com/2011/09/performance-improvements-in-php-5-4-0/)

Viewing 1 replies (of 1 total)

 *  [RMvalues](https://wordpress.org/support/users/rmvalues/)
 * (@rmvalues)
 * [14 years, 4 months ago](https://wordpress.org/support/topic/wordpress-and-php-540beta1-performance/#post-2302873)
 * I tried run wordpress in php 5.4 and php 6, but both show me internal server 
   error 500.
 * 🙁

Viewing 1 replies (of 1 total)

The topic ‘WordPress and PHP 5.4.0beta1 performance’ is closed to new replies.

## Tags

 * [php](https://wordpress.org/support/topic-tag/php/)

 * In: [Everything else WordPress](https://wordpress.org/support/forum/miscellaneous/)
 * 1 reply
 * 2 participants
 * Last reply from: [RMvalues](https://wordpress.org/support/users/rmvalues/)
 * Last activity: [14 years, 4 months ago](https://wordpress.org/support/topic/wordpress-and-php-540beta1-performance/#post-2302873)
 * Status: not a support question

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