Mike Jolley (a11n)

Testing your WordPress site? This plugin allows you to display memory, page load time and query count in the footer of your site on both the front-end and within admin.
This plugin is partly based upon the WP Query Counter by Steven Word (http://www.stevenword.com/plugins/wp-query-counter/) and has been customised for my testing needs.
If you’d like to contribute to the plugin you can find it on GitHub: <a href="https://github.com/mikejolley/WP-Page-Load-Stats" rel="nofollow ugc">https://github.com/mikejolley/WP-Page-Load-Stats</a>

WP Page Load Stats

Not sure why this only has 100+ users but this is a great tool!

Excellent!

Display memory, page load time, average load time and query count in the footer of your site.

Den Media

Some hosts are not optimized at the level of PHP, so the same site may use different amounts of RAM. This plug is suitable for the rapid test used and allocated memory.
Just activate the plugin. As a result, in the upper right corner there is the value of memory used in relation to dedicated hosting.

hiWeb Memory Usage

A small plug on the measurement of memory used on the site is the site PHP level. Небольшой плагин, замеряющий использованный объем памяти текущей стр …

WP Page Load Stats vs hiWeb Memory Usage